JPH0565201A - Paddy herbicidal granule composition - Google Patents
Paddy herbicidal granule compositionInfo
- Publication number
- JPH0565201A JPH0565201A JP4054113A JP5411392A JPH0565201A JP H0565201 A JPH0565201 A JP H0565201A JP 4054113 A JP4054113 A JP 4054113A JP 5411392 A JP5411392 A JP 5411392A JP H0565201 A JPH0565201 A JP H0565201A
- Authority
- JP
- Japan
- Prior art keywords
- parts
- granule composition
- weight
- composition according
- compound
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000008202 granule composition Substances 0.000 title claims abstract description 22
- 230000002363 herbicidal effect Effects 0.000 title claims abstract description 22
- 150000001875 compounds Chemical class 0.000 claims abstract description 91
- 239000000203 mixture Substances 0.000 claims abstract description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 31
- 239000007788 liquid Substances 0.000 claims abstract description 25
- 235000014113 dietary fatty acids Nutrition 0.000 claims abstract description 21
- 239000000194 fatty acid Substances 0.000 claims abstract description 21
- 229930195729 fatty acid Natural products 0.000 claims abstract description 21
- 239000012876 carrier material Substances 0.000 claims abstract description 19
- 150000002148 esters Chemical class 0.000 claims abstract description 16
- 230000005484 gravity Effects 0.000 claims abstract description 11
- 239000007787 solid Substances 0.000 claims abstract description 6
- 125000005843 halogen group Chemical group 0.000 claims abstract description 5
- SXERGJJQSKIUIC-UHFFFAOYSA-N 2-Phenoxypropionic acid Chemical compound OC(=O)C(C)OC1=CC=CC=C1 SXERGJJQSKIUIC-UHFFFAOYSA-N 0.000 claims abstract description 3
- 125000003342 alkenyl group Chemical group 0.000 claims abstract description 3
- 125000004183 alkoxy alkyl group Chemical group 0.000 claims abstract description 3
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 3
- 125000006350 alkyl thio alkyl group Chemical group 0.000 claims abstract description 3
- 125000000304 alkynyl group Chemical group 0.000 claims abstract description 3
- 239000000463 material Substances 0.000 claims description 18
- YCZJVRCZIPDYHH-UHFFFAOYSA-N ditridecyl benzene-1,2-dicarboxylate Chemical compound CCCCCCCCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCCCCCCCC YCZJVRCZIPDYHH-UHFFFAOYSA-N 0.000 claims description 15
- QYDYPVFESGNLHU-UHFFFAOYSA-N elaidic acid methyl ester Natural products CCCCCCCCC=CCCCCCCCC(=O)OC QYDYPVFESGNLHU-UHFFFAOYSA-N 0.000 claims description 12
- QYDYPVFESGNLHU-KHPPLWFESA-N methyl oleate Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OC QYDYPVFESGNLHU-KHPPLWFESA-N 0.000 claims description 12
- 229940073769 methyl oleate Drugs 0.000 claims description 12
- 239000004009 herbicide Substances 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 7
- 238000010521 absorption reaction Methods 0.000 claims description 6
- 241000196324 Embryophyta Species 0.000 claims description 5
- QZULIRBSQUIUTA-CLFAGFIQSA-N bis[(z)-octadec-9-enyl] hexanedioate Chemical compound CCCCCCCC\C=C/CCCCCCCCOC(=O)CCCCC(=O)OCCCCCCCC\C=C/CCCCCCCC QZULIRBSQUIUTA-CLFAGFIQSA-N 0.000 claims description 5
- QTDSLDJPJJBBLE-PFONDFGASA-N octyl (z)-octadec-9-enoate Chemical compound CCCCCCCCOC(=O)CCCCCCC\C=C/CCCCCCCC QTDSLDJPJJBBLE-PFONDFGASA-N 0.000 claims description 5
- 239000004094 surface-active agent Substances 0.000 claims description 5
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 4
- ZORQXIQZAOLNGE-UHFFFAOYSA-N 1,1-difluorocyclohexane Chemical compound FC1(F)CCCCC1 ZORQXIQZAOLNGE-UHFFFAOYSA-N 0.000 claims description 3
- 239000001593 sorbitan monooleate Substances 0.000 claims description 3
- 235000011069 sorbitan monooleate Nutrition 0.000 claims description 3
- 229940035049 sorbitan monooleate Drugs 0.000 claims description 3
- 125000005907 alkyl ester group Chemical group 0.000 claims description 2
- 125000004093 cyano group Chemical group *C#N 0.000 claims description 2
- 150000004665 fatty acids Chemical class 0.000 claims description 2
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 claims description 2
- ROBSGBGTWRRYSK-UHFFFAOYSA-N 2-[4-(4-cyano-2-fluorophenoxy)phenoxy]propanoic acid Chemical compound C1=CC(OC(C)C(O)=O)=CC=C1OC1=CC=C(C#N)C=C1F ROBSGBGTWRRYSK-UHFFFAOYSA-N 0.000 claims 1
- 125000002347 octyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims 1
- -1 fatty acid esters Chemical class 0.000 abstract description 43
- 235000007164 Oryza sativa Nutrition 0.000 abstract description 19
- 235000009566 rice Nutrition 0.000 abstract description 19
- 239000000440 bentonite Substances 0.000 abstract description 16
- 229910000278 bentonite Inorganic materials 0.000 abstract description 16
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 abstract description 16
- 239000004927 clay Substances 0.000 abstract description 16
- 239000000454 talc Substances 0.000 abstract description 13
- 229910052623 talc Inorganic materials 0.000 abstract description 13
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 abstract description 12
- 229910000019 calcium carbonate Inorganic materials 0.000 abstract description 6
- 229910052570 clay Inorganic materials 0.000 abstract description 6
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerol Natural products OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 abstract description 3
- 150000007519 polyprotic acids Chemical class 0.000 abstract description 2
- 229910052736 halogen Inorganic materials 0.000 abstract 2
- 240000007594 Oryza sativa Species 0.000 abstract 1
- 150000002367 halogens Chemical class 0.000 abstract 1
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 84
- 239000008187 granular material Substances 0.000 description 69
- 241000209094 Oryza Species 0.000 description 19
- 235000002639 sodium chloride Nutrition 0.000 description 16
- 230000000052 comparative effect Effects 0.000 description 15
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 12
- 238000010438 heat treatment Methods 0.000 description 11
- 239000004480 active ingredient Substances 0.000 description 10
- 239000000843 powder Substances 0.000 description 10
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 9
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 9
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 8
- 239000000839 emulsion Substances 0.000 description 8
- RPACBEVZENYWOL-XFULWGLBSA-M sodium;(2r)-2-[6-(4-chlorophenoxy)hexyl]oxirane-2-carboxylate Chemical compound [Na+].C=1C=C(Cl)C=CC=1OCCCCCC[C@]1(C(=O)[O-])CO1 RPACBEVZENYWOL-XFULWGLBSA-M 0.000 description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 7
- 150000003863 ammonium salts Chemical class 0.000 description 7
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 6
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 6
- 239000001103 potassium chloride Substances 0.000 description 6
- 235000011164 potassium chloride Nutrition 0.000 description 6
- 150000003839 salts Chemical class 0.000 description 6
- 229920001353 Dextrin Polymers 0.000 description 5
- 239000004375 Dextrin Substances 0.000 description 5
- 125000005037 alkyl phenyl group Chemical group 0.000 description 5
- 239000003945 anionic surfactant Substances 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 5
- 235000019425 dextrin Nutrition 0.000 description 5
- 239000003814 drug Substances 0.000 description 5
- 229940079593 drug Drugs 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- 229920001495 poly(sodium acrylate) polymer Polymers 0.000 description 5
- NNMHYFLPFNGQFZ-UHFFFAOYSA-M sodium polyacrylate Chemical compound [Na+].[O-]C(=O)C=C NNMHYFLPFNGQFZ-UHFFFAOYSA-M 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- IXPNQXFRVYWDDI-UHFFFAOYSA-N 1-methyl-2,4-dioxo-1,3-diazinane-5-carboximidamide Chemical compound CN1CC(C(N)=N)C(=O)NC1=O IXPNQXFRVYWDDI-UHFFFAOYSA-N 0.000 description 4
- BKMAEERFCKIKJR-UHFFFAOYSA-N 2-tridecoxycarbonylbenzoic acid Chemical compound CCCCCCCCCCCCCOC(=O)C1=CC=CC=C1C(O)=O BKMAEERFCKIKJR-UHFFFAOYSA-N 0.000 description 4
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 4
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 4
- 239000002253 acid Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 235000010413 sodium alginate Nutrition 0.000 description 4
- 239000000661 sodium alginate Substances 0.000 description 4
- 229940005550 sodium alginate Drugs 0.000 description 4
- 239000011780 sodium chloride Substances 0.000 description 4
- 238000005507 spraying Methods 0.000 description 4
- 231100000674 Phytotoxicity Toxicity 0.000 description 3
- 239000003905 agrochemical Substances 0.000 description 3
- 235000013339 cereals Nutrition 0.000 description 3
- 238000003912 environmental pollution Methods 0.000 description 3
- 238000009472 formulation Methods 0.000 description 3
- 239000002736 nonionic surfactant Substances 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 235000019198 oils Nutrition 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- HIQIXEFWDLTDED-UHFFFAOYSA-N 4-hydroxy-1-piperidin-4-ylpyrrolidin-2-one Chemical compound O=C1CC(O)CN1C1CCNCC1 HIQIXEFWDLTDED-UHFFFAOYSA-N 0.000 description 2
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 2
- 229920001732 Lignosulfonate Polymers 0.000 description 2
- 244000062793 Sorghum vulgare Species 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 2
- 239000012190 activator Substances 0.000 description 2
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 2
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 2
- 235000011130 ammonium sulphate Nutrition 0.000 description 2
- 125000003118 aryl group Chemical group 0.000 description 2
- 239000011575 calcium Chemical class 0.000 description 2
- 239000004202 carbamide Substances 0.000 description 2
- 235000019864 coconut oil Nutrition 0.000 description 2
- 239000003240 coconut oil Substances 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- GHVNFZFCNZKVNT-UHFFFAOYSA-N decanoic acid Chemical compound CCCCCCCCCC(O)=O GHVNFZFCNZKVNT-UHFFFAOYSA-N 0.000 description 2
- FYGDTMLNYKFZSV-MRCIVHHJSA-N dextrin Chemical group O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)OC1O[C@@H]1[C@@H](CO)OC(O[C@@H]2[C@H](O[C@H](O)[C@H](O)[C@H]2O)CO)[C@H](O)[C@H]1O FYGDTMLNYKFZSV-MRCIVHHJSA-N 0.000 description 2
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 description 2
- YDEXUEFDPVHGHE-GGMCWBHBSA-L disodium;(2r)-3-(2-hydroxy-3-methoxyphenyl)-2-[2-methoxy-4-(3-sulfonatopropyl)phenoxy]propane-1-sulfonate Chemical compound [Na+].[Na+].COC1=CC=CC(C[C@H](CS([O-])(=O)=O)OC=2C(=CC(CCCS([O-])(=O)=O)=CC=2)OC)=C1O YDEXUEFDPVHGHE-GGMCWBHBSA-L 0.000 description 2
- YRIUSKIDOIARQF-UHFFFAOYSA-N dodecyl benzenesulfonate Chemical compound CCCCCCCCCCCCOS(=O)(=O)C1=CC=CC=C1 YRIUSKIDOIARQF-UHFFFAOYSA-N 0.000 description 2
- 229940071161 dodecylbenzenesulfonate Drugs 0.000 description 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Natural products OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- 239000003337 fertilizer Substances 0.000 description 2
- 235000013312 flour Nutrition 0.000 description 2
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 2
- 238000004898 kneading Methods 0.000 description 2
- 235000021388 linseed oil Nutrition 0.000 description 2
- 239000000944 linseed oil Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- YRHYCMZPEVDGFQ-UHFFFAOYSA-N methyl decanoate Chemical compound CCCCCCCCCC(=O)OC YRHYCMZPEVDGFQ-UHFFFAOYSA-N 0.000 description 2
- UQDUPQYQJKYHQI-UHFFFAOYSA-N methyl laurate Chemical compound CCCCCCCCCCCC(=O)OC UQDUPQYQJKYHQI-UHFFFAOYSA-N 0.000 description 2
- ZAZKJZBWRNNLDS-UHFFFAOYSA-N methyl tetradecanoate Chemical compound CCCCCCCCCCCCCC(=O)OC ZAZKJZBWRNNLDS-UHFFFAOYSA-N 0.000 description 2
- 235000019713 millet Nutrition 0.000 description 2
- PSZYNBSKGUBXEH-UHFFFAOYSA-M naphthalene-1-sulfonate Chemical compound C1=CC=C2C(S(=O)(=O)[O-])=CC=CC2=C1 PSZYNBSKGUBXEH-UHFFFAOYSA-M 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- HIEHAIZHJZLEPQ-UHFFFAOYSA-M sodium;naphthalene-1-sulfonate Chemical compound [Na+].C1=CC=C2C(S(=O)(=O)[O-])=CC=CC2=C1 HIEHAIZHJZLEPQ-UHFFFAOYSA-M 0.000 description 2
- FJFYFBRNDHRTHL-UHFFFAOYSA-N tris(8-methylnonyl) benzene-1,2,4-tricarboxylate Chemical compound CC(C)CCCCCCCOC(=O)C1=CC=C(C(=O)OCCCCCCCC(C)C)C(C(=O)OCCCCCCCC(C)C)=C1 FJFYFBRNDHRTHL-UHFFFAOYSA-N 0.000 description 2
- 229920003169 water-soluble polymer Polymers 0.000 description 2
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 1
- QMMJWQMCMRUYTG-UHFFFAOYSA-N 1,2,4,5-tetrachloro-3-(trifluoromethyl)benzene Chemical compound FC(F)(F)C1=C(Cl)C(Cl)=CC(Cl)=C1Cl QMMJWQMCMRUYTG-UHFFFAOYSA-N 0.000 description 1
- RLPSARLYTKXVSE-UHFFFAOYSA-N 1-(1,3-thiazol-5-yl)ethanamine Chemical compound CC(N)C1=CN=CS1 RLPSARLYTKXVSE-UHFFFAOYSA-N 0.000 description 1
- JLPULHDHAOZNQI-ZTIMHPMXSA-N 1-hexadecanoyl-2-(9Z,12Z-octadecadienoyl)-sn-glycero-3-phosphocholine Chemical compound CCCCCCCCCCCCCCCC(=O)OC[C@H](COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCCCCCC\C=C/C\C=C/CCCCC JLPULHDHAOZNQI-ZTIMHPMXSA-N 0.000 description 1
- RZRNAYUHWVFMIP-KTKRTIGZSA-N 1-oleoylglycerol Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OCC(O)CO RZRNAYUHWVFMIP-KTKRTIGZSA-N 0.000 description 1
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical group O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- SRBSSROHORQGBO-UHFFFAOYSA-N 11-methyldodecyl octadecanoate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCCCCCCCCCCC(C)C SRBSSROHORQGBO-UHFFFAOYSA-N 0.000 description 1
- LXOFYPKXCSULTL-UHFFFAOYSA-N 2,4,7,9-tetramethyldec-5-yne-4,7-diol Chemical compound CC(C)CC(C)(O)C#CC(C)(O)CC(C)C LXOFYPKXCSULTL-UHFFFAOYSA-N 0.000 description 1
- PAWQVTBBRAZDMG-UHFFFAOYSA-N 2-(3-bromo-2-fluorophenyl)acetic acid Chemical compound OC(=O)CC1=CC=CC(Br)=C1F PAWQVTBBRAZDMG-UHFFFAOYSA-N 0.000 description 1
- ZRPAUEVGEGEPFQ-UHFFFAOYSA-N 2-[4-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]pyrazol-1-yl]-1-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethanone Chemical group C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)C=1C=NN(C=1)CC(=O)N1CC2=C(CC1)NN=N2 ZRPAUEVGEGEPFQ-UHFFFAOYSA-N 0.000 description 1
- FOKDITTZHHDEHD-PFONDFGASA-N 2-ethylhexyl (z)-octadec-9-enoate Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OCC(CC)CCCC FOKDITTZHHDEHD-PFONDFGASA-N 0.000 description 1
- SFAAOBGYWOUHLU-UHFFFAOYSA-N 2-ethylhexyl hexadecanoate Chemical compound CCCCCCCCCCCCCCCC(=O)OCC(CC)CCCC SFAAOBGYWOUHLU-UHFFFAOYSA-N 0.000 description 1
- OPJWPPVYCOPDCM-UHFFFAOYSA-N 2-ethylhexyl octadecanoate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(CC)CCCC OPJWPPVYCOPDCM-UHFFFAOYSA-N 0.000 description 1
- GXJLQJFVFMCVHG-QXMHVHEDSA-N 2-methylpropyl (z)-octadec-9-enoate Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OCC(C)C GXJLQJFVFMCVHG-QXMHVHEDSA-N 0.000 description 1
- GULVUHANCCJWSS-UHFFFAOYSA-N 2-o-cyclohexyl 1-o-(2-ethylhexyl) benzene-1,2-dicarboxylate Chemical compound CCCCC(CC)COC(=O)C1=CC=CC=C1C(=O)OC1CCCCC1 GULVUHANCCJWSS-UHFFFAOYSA-N 0.000 description 1
- BGRXBNZMPMGLQI-UHFFFAOYSA-N 2-octyldodecyl tetradecanoate Chemical compound CCCCCCCCCCCCCC(=O)OCC(CCCCCCCC)CCCCCCCCCC BGRXBNZMPMGLQI-UHFFFAOYSA-N 0.000 description 1
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 description 1
- ALKCLFLTXBBMMP-UHFFFAOYSA-N 3,7-dimethylocta-1,6-dien-3-yl hexanoate Chemical compound CCCCCC(=O)OC(C)(C=C)CCC=C(C)C ALKCLFLTXBBMMP-UHFFFAOYSA-N 0.000 description 1
- XZIIFPSPUDAGJM-UHFFFAOYSA-N 6-chloro-2-n,2-n-diethylpyrimidine-2,4-diamine Chemical compound CCN(CC)C1=NC(N)=CC(Cl)=N1 XZIIFPSPUDAGJM-UHFFFAOYSA-N 0.000 description 1
- FHVDTGUDJYJELY-UHFFFAOYSA-N 6-{[2-carboxy-4,5-dihydroxy-6-(phosphanyloxy)oxan-3-yl]oxy}-4,5-dihydroxy-3-phosphanyloxane-2-carboxylic acid Chemical compound O1C(C(O)=O)C(P)C(O)C(O)C1OC1C(C(O)=O)OC(OP)C(O)C1O FHVDTGUDJYJELY-UHFFFAOYSA-N 0.000 description 1
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 1
- 239000005995 Aluminium silicate Substances 0.000 description 1
- 239000005632 Capric acid (CAS 334-48-5) Substances 0.000 description 1
- LKUNXBRZDFMZOK-GFCCVEGCSA-N Capric acid monoglyceride Natural products CCCCCCCCCC(=O)OC[C@H](O)CO LKUNXBRZDFMZOK-GFCCVEGCSA-N 0.000 description 1
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- 239000004803 Di-2ethylhexylphthalate Substances 0.000 description 1
- QSJXEFYPDANLFS-UHFFFAOYSA-N Diacetyl Chemical group CC(=O)C(C)=O QSJXEFYPDANLFS-UHFFFAOYSA-N 0.000 description 1
- RDOFJDLLWVCMRU-UHFFFAOYSA-N Diisobutyl adipate Chemical compound CC(C)COC(=O)CCCCC(=O)OCC(C)C RDOFJDLLWVCMRU-UHFFFAOYSA-N 0.000 description 1
- 239000005715 Fructose Substances 0.000 description 1
- 229930091371 Fructose Natural products 0.000 description 1
- RFSUNEUAIZKAJO-ARQDHWQXSA-N Fructose Chemical compound OC[C@H]1O[C@](O)(CO)[C@@H](O)[C@@H]1O RFSUNEUAIZKAJO-ARQDHWQXSA-N 0.000 description 1
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 1
- 244000068988 Glycine max Species 0.000 description 1
- 235000010469 Glycine max Nutrition 0.000 description 1
- 240000007049 Juglans regia Species 0.000 description 1
- 235000009496 Juglans regia Nutrition 0.000 description 1
- 239000005909 Kieselgur Substances 0.000 description 1
- OXPCWUWUWIWSGI-MSUUIHNZSA-N Lauryl oleate Chemical compound CCCCCCCCCCCCOC(=O)CCCCCCC\C=C/CCCCCCCC OXPCWUWUWIWSGI-MSUUIHNZSA-N 0.000 description 1
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 1
- NIPNSKYNPDTRPC-UHFFFAOYSA-N N-[2-oxo-2-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical group O=C(CNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 NIPNSKYNPDTRPC-UHFFFAOYSA-N 0.000 description 1
- 244000061176 Nicotiana tabacum Species 0.000 description 1
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 1
- 239000005642 Oleic acid Substances 0.000 description 1
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 description 1
- 229920001214 Polysorbate 60 Polymers 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- YLPGTOIOYRQOHV-UHFFFAOYSA-N Pretilachlor Chemical compound CCCOCCN(C(=O)CCl)C1=C(CC)C=CC=C1CC YLPGTOIOYRQOHV-UHFFFAOYSA-N 0.000 description 1
- 241000015177 Saccharina japonica Species 0.000 description 1
- 101100386054 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) CYS3 gene Proteins 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 241000244155 Taenia Species 0.000 description 1
- 244000269722 Thea sinensis Species 0.000 description 1
- QHTQREMOGMZHJV-UHFFFAOYSA-N Thiobencarb Chemical compound CCN(CC)C(=O)SCC1=CC=C(Cl)C=C1 QHTQREMOGMZHJV-UHFFFAOYSA-N 0.000 description 1
- KRADHMIOFJQKEZ-UHFFFAOYSA-N Tri-2-ethylhexyl trimellitate Chemical compound CCCCC(CC)COC(=O)C1=CC=C(C(=O)OCC(CC)CCCC)C(C(=O)OCC(CC)CCCC)=C1 KRADHMIOFJQKEZ-UHFFFAOYSA-N 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 244000098338 Triticum aestivum Species 0.000 description 1
- 230000000895 acaricidal effect Effects 0.000 description 1
- 239000000642 acaricide Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 229940072056 alginate Drugs 0.000 description 1
- 235000010443 alginic acid Nutrition 0.000 description 1
- 229920000615 alginic acid Polymers 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 150000008051 alkyl sulfates Chemical class 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- 235000019270 ammonium chloride Nutrition 0.000 description 1
- 239000001166 ammonium sulphate Substances 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 239000003443 antiviral agent Substances 0.000 description 1
- 229910052586 apatite Inorganic materials 0.000 description 1
- 239000005667 attractant Substances 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 235000015278 beef Nutrition 0.000 description 1
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 description 1
- BJQHLKABXJIVAM-UHFFFAOYSA-N bis(2-ethylhexyl) phthalate Chemical compound CCCCC(CC)COC(=O)C1=CC=CC=C1C(=O)OCC(CC)CCCC BJQHLKABXJIVAM-UHFFFAOYSA-N 0.000 description 1
- HKPHPIREJKHECO-UHFFFAOYSA-N butachlor Chemical compound CCCCOCN(C(=O)CCl)C1=C(CC)C=CC=C1CC HKPHPIREJKHECO-UHFFFAOYSA-N 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 235000013877 carbamide Nutrition 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 1
- 239000003093 cationic surfactant Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- SASYSVUEVMOWPL-NXVVXOECSA-N decyl oleate Chemical compound CCCCCCCCCCOC(=O)CCCCCCC\C=C/CCCCCCCC SASYSVUEVMOWPL-NXVVXOECSA-N 0.000 description 1
- GUJOJGAPFQRJSV-UHFFFAOYSA-N dialuminum;dioxosilane;oxygen(2-);hydrate Chemical compound O.[O-2].[O-2].[O-2].[Al+3].[Al+3].O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O GUJOJGAPFQRJSV-UHFFFAOYSA-N 0.000 description 1
- 229940031769 diisobutyl adipate Drugs 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 229960000878 docusate sodium Drugs 0.000 description 1
- GVGUFUZHNYFZLC-UHFFFAOYSA-N dodecyl benzenesulfonate;sodium Chemical compound [Na].CCCCCCCCCCCCOS(=O)(=O)C1=CC=CC=C1 GVGUFUZHNYFZLC-UHFFFAOYSA-N 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 239000003623 enhancer Substances 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000010433 feldspar Substances 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- WSFSSNUMVMOOMR-UHFFFAOYSA-N formaldehyde Natural products O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 1
- 239000000417 fungicide Substances 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- 125000005456 glyceride group Chemical group 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- XJNUECKWDBNFJV-UHFFFAOYSA-N hexadecyl 2-ethylhexanoate Chemical compound CCCCCCCCCCCCCCCCOC(=O)C(CC)CCCC XJNUECKWDBNFJV-UHFFFAOYSA-N 0.000 description 1
- VJVOFLWZDWLHNR-MRCUWXFGSA-N icosan-9-yl (z)-docos-13-enoate Chemical compound CCCCCCCCCCCC(CCCCCCCC)OC(=O)CCCCCCCCCCC\C=C/CCCCCCCC VJVOFLWZDWLHNR-MRCUWXFGSA-N 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 229910003480 inorganic solid Inorganic materials 0.000 description 1
- 239000002917 insecticide Substances 0.000 description 1
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 1
- 229940074928 isopropyl myristate Drugs 0.000 description 1
- XUGNVMKQXJXZCD-UHFFFAOYSA-N isopropyl palmitate Chemical compound CCCCCCCCCCCCCCCC(=O)OC(C)C XUGNVMKQXJXZCD-UHFFFAOYSA-N 0.000 description 1
- 229940075495 isopropyl palmitate Drugs 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- XIGAUIHYSDTJHW-UHFFFAOYSA-N mefenacet Chemical compound N=1C2=CC=CC=C2SC=1OCC(=O)N(C)C1=CC=CC=C1 XIGAUIHYSDTJHW-UHFFFAOYSA-N 0.000 description 1
- 150000004702 methyl esters Chemical class 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- RZRNAYUHWVFMIP-UHFFFAOYSA-N monoelaidin Natural products CCCCCCCCC=CCCCCCCCC(=O)OCC(O)CO RZRNAYUHWVFMIP-UHFFFAOYSA-N 0.000 description 1
- 229910052901 montmorillonite Inorganic materials 0.000 description 1
- 239000005645 nematicide Substances 0.000 description 1
- 229940073665 octyldodecyl myristate Drugs 0.000 description 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 1
- BARWIPMJPCRCTP-UHFFFAOYSA-N oleic acid oleyl ester Natural products CCCCCCCCC=CCCCCCCCCOC(=O)CCCCCCCC=CCCCCCCCC BARWIPMJPCRCTP-UHFFFAOYSA-N 0.000 description 1
- BARWIPMJPCRCTP-CLFAGFIQSA-N oleyl oleate Chemical compound CCCCCCCC\C=C/CCCCCCCCOC(=O)CCCCCCC\C=C/CCCCCCCC BARWIPMJPCRCTP-CLFAGFIQSA-N 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- VSIIXMUUUJUKCM-UHFFFAOYSA-D pentacalcium;fluoride;triphosphate Chemical compound [F-].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O VSIIXMUUUJUKCM-UHFFFAOYSA-D 0.000 description 1
- 125000000951 phenoxy group Chemical group [H]C1=C([H])C([H])=C(O*)C([H])=C1[H] 0.000 description 1
- HFGGXBQZQRVOKM-UHFFFAOYSA-N piperidine-1-carbothioic s-acid Chemical compound SC(=O)N1CCCCC1 HFGGXBQZQRVOKM-UHFFFAOYSA-N 0.000 description 1
- 239000005648 plant growth regulator Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920002503 polyoxyethylene-polyoxypropylene Polymers 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 235000019422 polyvinyl alcohol Nutrition 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 230000002335 preservative effect Effects 0.000 description 1
- 235000019260 propionic acid Nutrition 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- MGLWZSOBALDPEK-UHFFFAOYSA-N simetryn Chemical compound CCNC1=NC(NCC)=NC(SC)=N1 MGLWZSOBALDPEK-UHFFFAOYSA-N 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- HELHAJAZNSDZJO-OLXYHTOASA-L sodium L-tartrate Chemical compound [Na+].[Na+].[O-]C(=O)[C@H](O)[C@@H](O)C([O-])=O HELHAJAZNSDZJO-OLXYHTOASA-L 0.000 description 1
- 239000001509 sodium citrate Substances 0.000 description 1
- NLJMYIDDQXHKNR-UHFFFAOYSA-K sodium citrate Chemical compound O.O.[Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O NLJMYIDDQXHKNR-UHFFFAOYSA-K 0.000 description 1
- APSBXTVYXVQYAB-UHFFFAOYSA-M sodium docusate Chemical compound [Na+].CCCCC(CC)COC(=O)CC(S([O-])(=O)=O)C(=O)OCC(CC)CCCC APSBXTVYXVQYAB-UHFFFAOYSA-M 0.000 description 1
- 229940080264 sodium dodecylbenzenesulfonate Drugs 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 239000001433 sodium tartrate Substances 0.000 description 1
- 229960002167 sodium tartrate Drugs 0.000 description 1
- 235000011004 sodium tartrates Nutrition 0.000 description 1
- 229940035044 sorbitan monolaurate Drugs 0.000 description 1
- 229940083466 soybean lecithin Drugs 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 101150035983 str1 gene Proteins 0.000 description 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
- 239000003760 tallow Substances 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 230000008685 targeting Effects 0.000 description 1
- 238000002054 transplantation Methods 0.000 description 1
- RJIFVNWOLLIBJV-UHFFFAOYSA-N tributyl benzene-1,2,4-tricarboxylate Chemical compound CCCCOC(=O)C1=CC=C(C(=O)OCCCC)C(C(=O)OCCCC)=C1 RJIFVNWOLLIBJV-UHFFFAOYSA-N 0.000 description 1
- 125000005591 trimellitate group Chemical group 0.000 description 1
- 235000020234 walnut Nutrition 0.000 description 1
- 239000004563 wettable powder Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
- 239000002888 zwitterionic surfactant Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
- A01N25/12—Powders or granules
Landscapes
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Pest Control & Pesticides (AREA)
- Plant Pathology (AREA)
- Agronomy & Crop Science (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
Description
【０００１】本発明は水田用除草剤組成物に関し、さら
に詳しくは、田植後の水田の湛水下処理のために特に適
した除草用粒剤組成物に関する。The present invention relates to a herbicide composition for paddy fields, and more particularly to a herbicidal composition for herbicides which is particularly suitable for the submerged treatment of paddy fields after planting.
【０００２】従来、水田の湛水下処理用の除草剤の製剤
形態としては、手軽に散布できるという理由から、粒剤
と田植前原液散布用乳剤の２種類が大半を占めており、
大量の水で希釈して散布する乳剤及び水和剤も一部使用
されている。Conventionally, most of the herbicide formulations for submerged treatment of paddy fields are granules and emulsions for spraying undiluted rice in the rice paddy, because they can be easily applied.
Some emulsions and wettable powders, which are diluted with a large amount of water and then sprayed, are also used.
【０００３】田植前原液散布用乳剤は、器具を使用する
ことなく手軽に散布でき、また散布する有効成分量が少
なくて粒剤と同等の効果を得ることができる等の利点が
あるが、田植後すなわち稚苗水稲移植後にこの乳剤を原
液散布を行なうと、製剤中に多量に含まれる有機溶剤等
に基因する水稲への重大な薬害が生ずるという欠点があ
る。このため、現在実施されている乳剤の原液散布は田
植前に限られている。しかし、田植前に除草剤乳剤を原
液散布すると、田植時の落水作業により河川への薬剤の
流出による環境汚染の問題が生ずる。[0003] Emulsion for undiluted rice plant before spraying has the advantages that it can be easily sprayed without using any equipment, and that the amount of active ingredient to be sprayed is small and the same effect as granules can be obtained. If this emulsion is sprayed undiluted later, that is, after transplanting seedlings into rice, there is a drawback that serious phytotoxicity to rice is caused due to organic solvents and the like contained in large amounts in the formulation. For this reason, the current undiluted spraying of emulsion is limited to before rice planting. However, if the herbicide emulsion is sprayed before the rice planting, there is a problem of environmental pollution due to the outflow of the chemicals to the river due to the water dropping work during the rice planting.
【０００４】また、従来から実施されている多量の水で
希釈し散布するタイプの乳剤及び水和剤は、１０アール
当り５０〜１００ｌという大量の水で希釈した薬剤を散
布する必要があるため、その散布に多大の労力を要す
る。このため、粒剤及び田植前原液散布型乳剤に比べて
施用される機会は極めて少ない。Further, the emulsions and wettable powders of the type which are conventionally diluted with a large amount of water and sprayed need to spray a large amount of a diluted drug with 50 to 100 liters per 10 ares. A great deal of labor is required for the spraying. For this reason, it has very few opportunities to be applied, as compared with the granules and the undiluted solution before rice transplantation.
【０００５】一方、粒剤は、散布が比較的容易であるた
め最も多く用いられている。この粒剤は、通常、除草活
性化合物をベントナイト、タルク、クレー等の微粉末担
体と共に混合粉砕した後に造粒するか、予め粒状に成形
した微粉末担体に除草活性化合物を吸着させる等の方法
により製剤化されているが、このようにして製造される
粒剤は、概して除草活性成分が担体に強固に付着してい
るため、除草活性成分の有効利用率が低いという問題が
ある。そのため、粒剤を散布する場合に、乳剤又は水和
剤を大量の水で希釈して散布する場合と同等の除草効果
を得るためには、例えば、粒剤中の除草活性化合物の配
合量を多くする必要があるが、そうすると製剤コストが
高くなり、また環境汚染の面からも好ましくない。On the other hand, granules are most often used because they are relatively easy to apply. This granule is usually granulated after mixing and pulverizing the herbicidally active compound with a fine powder carrier such as bentonite, talc, and clay, or by adsorbing the herbicidally active compound to a fine powder carrier formed in advance into a granular form. Although formulated, the granules produced in this manner generally have a problem that the effective utilization rate of the herbicidal active ingredient is low because the herbicidal active ingredient is firmly adhered to the carrier. Therefore, in order to obtain the same herbicidal effect as in the case of applying the granules by diluting the emulsion or the wettable powder with a large amount of water, for example, the amount of the herbicidally active compound in the granules should be adjusted. Although it is necessary to increase the amount, the formulation cost becomes high and it is not preferable from the viewpoint of environmental pollution.
【０００６】本発明者らは、上記の如き欠点のない水田
用除草剤について鋭意検討を重ねた結果、粒剤の調製に
際し、除草活性化合物を或る種の特定の油性液体と併用
し、微細固体担体材料と共に製剤化することにより、比
較的少量の除草活性化合物の使用で高度の除草活性を発
揮し、薬害や環境汚染等の問題もない水田除草用粒剤、
殊に湛水下処理に適した水田除草用粒剤が得られること
を見い出し本発明を完成するに至つた。The present inventors have conducted extensive studies on paddy field herbicides that do not have the above-mentioned drawbacks, and as a result, in the preparation of granules, a herbicidally active compound was used in combination with a specific oily liquid of a certain type to obtain a finely divided mixture. By formulating with a solid carrier material, a high level of herbicidal activity is exhibited with the use of a relatively small amount of herbicidal active compound, and there are no problems such as phytotoxicity and environmental pollution.
In particular, it was found that granules for weed control in paddy fields, which are particularly suitable for underwater treatment, were obtained, and the present invention was completed.
【０００７】しかして、本発明によれば、 （ａ） 茎葉吸収型水田用除草活性化合物 １重量部、 （ｂ） 比重が０.８０ないし１未満で粘度が３００ｃ
ｐｓ以下であり、水に実質的に不溶性のエステル系油性
液体 １〜５０重量部 及び （ｃ） 比重が１以上で実質的に水に不溶性の微細固体
担体材料 １〜９８重量部からなることを特徴とする水
田除草用粒剤組成物が提供される。According to the present invention, therefore, (a) 1 part by weight of a foliar-absorptive herbicide active compound for paddy fields, (b) a specific gravity of 0.80 to less than 1 and a viscosity of 300 c
1 to 50 parts by weight of an ester-based oily liquid which is ps or less and is substantially insoluble in water, and (c) 1 to 98 parts by weight of a fine solid carrier material having a specific gravity of 1 or more and which is substantially insoluble in water. Provided is a granular paddy-herbicide composition.
【０００８】以下、本発明の粒剤組成物についてさらに
詳細に説明する。Hereinafter, the granule composition of the present invention will be described in more detail.
【０００９】（ａ） 除草活性化合物 本発明の粒剤組成物において使用される除草活性成分
は、水田雑草の茎葉から吸収されて除草効果を発揮する
タイプの除草活性化合物（本明細書においてこれを「茎
葉吸収型水田用除草活性化合物」と称する）であり、そ
の種類は特に制限されるものではなく、従来から茎葉吸
収型として知られているものが広く使用できる。具体的
には例えば、下記一般式(A) Herbicidal active compound The herbicidal active ingredient used in the granule composition of the present invention is a herbicidal active compound of the type which is absorbed from the foliage of paddy weeds to exert a herbicidal effect (herein, It is referred to as "stem-and-leaf absorption type herbicidal active compound for paddy field", and the kind thereof is not particularly limited, and conventionally known foliage-absorption type compounds can be widely used. Specifically, for example, the following general formula
【００１０】[0010]
【化３】 [Chemical 3]
【００１１】式中、Ａｒは式Where Ar is the formula
【００１２】[0012]
【化４】 [Chemical 4]
【００１３】の基を表わし、ここでＸはハロゲン原子、
トリフルオロメチル基又はシアノ基を表わし、Ｙは水素
原子又はハロゲン原子を表わし、Ｒは水素原子、アルキ
ル基、アルキニル基、アルケニル基、アルコキシアルキ
ル基又はアルキルチオアルキル基（これらの基は好まし
くは１−８個、より好ましくは２−４個の炭素原子を有
する）を表わす、で示されるフエノキシプロピオン酸誘
導体が好適に使用され、中でも、 ２−［４−（２−フルオロ−４−シアノフエノキシ）フ
エノキシ］プロピオン酸のＣ1〜Ｃ8アルキルエステル
（例えば、メチルエステル、ｎ−ブチルエステル） が好適である。しかし、他の茎葉吸収型の除草活性化合
物、例えば ２−メチルチオ−４,６−ビス（エチルアミノ）−Ｓ−
トリアジン、 Ｓ−ベンジル＝１,２−ジメチルプロピル（エチル）チ
オカーバメート、 Ｓ−１−メチル−１−フエニルエチル＝ピペリジン−１
−カーボチオエート、 Ｓ−（４−クロルベンジル）−Ｎ,Ｎ−ジエチルチオカ
ーバメート、 ２−ベンゾチアゾール−２−イルオキシ−Ｎ−メチルア
セトアニリド、 ２−クロル−２′,６′−ジエチル−Ｎ−（ブトキシメ
チル）アセトアニリド、 ２−クロル−２′，６′−ジエチル−Ｎ−（２−プロポ
キシエチル）アセトアニリド、 ３−イソプロピル−２,１,３−ベンゾーチアジアジノン
−（４）−２,２−ジオキシド 等もまた使用可能である。## STR1 ## wherein X is a halogen atom,
Represents a trifluoromethyl group or a cyano group, Y represents a hydrogen atom or a halogen atom, R represents a hydrogen atom, an alkyl group, an alkynyl group, an alkenyl group, an alkoxyalkyl group or an alkylthioalkyl group (these groups are preferably 1- A phenoxypropionic acid derivative having 8 or more preferably 2 to 4 carbon atoms) is preferably used, among which 2- [4- (2-fluoro-4-cyanophenoxy) Preference is given to C 1 -C 8 alkyl esters of phenoxy] propionic acid (eg methyl esters, n-butyl esters). However, other foliar-absorption herbicidally active compounds such as 2-methylthio-4,6-bis (ethylamino) -S-
Triazine, S-benzyl = 1,2-dimethylpropyl (ethyl) thiocarbamate, S-1-methyl-1-phenylethyl = piperidine-1
-Carbothioate, S- (4-chlorobenzyl) -N, N-diethylthiocarbamate, 2-benzothiazol-2-yloxy-N-methylacetanilide, 2-chloro-2 ', 6'-diethyl-N- (Butoxymethyl) acetanilide, 2-chloro-2 ', 6'-diethyl-N- (2-propoxyethyl) acetanilide, 3-isopropyl-2,1,3-benzothiadiadinone- (4) -2,2 -Dioxides and the like can also be used.
【００１４】以上に述べた除草活性化合物はそれぞれ単
独で使用することができ、或いは２種以上併用すること
もできる。The herbicidally active compounds described above can be used alone or in combination of two or more kinds.
【００１５】（ｂ） 油性液体 本発明の粒状組成物の１つの特徴は、上記の除草活性化
合物と組合わせて、水に実質的に不溶性のエステル系油
性液体を使用する点にある。(B) Oily Liquid One characteristic of the granular composition of the present invention is that an ester oily liquid substantially insoluble in water is used in combination with the above herbicidally active compound.
【００１６】そのようなエステル系油性液体としては、
比重が０.８０ないし１未満、好ましくは０.８５〜１未
満の範囲内にあり且つ粘度が３００ｃｐｓ以下、好まし
くは２００ｃｐｓ以下の低粘度のものが使用され、前記
除草活性化合物に対して実質的に不活性であつて、該除
草活性化合物と混和しうるもの、例えば２５℃において
除草活性化合物を少なくとも５重量％以上、好ましくは
１０重量％以上溶解しうるものが好適に使用される。As such an ester oily liquid,
A low-viscosity material having a specific gravity of 0.80 to less than 1, preferably less than 0.85 to less than 1, and a viscosity of 300 cps or less, preferably 200 cps or less is used, and is substantially effective for the herbicidally active compound. Those which are inactive and can be mixed with the herbicidally active compound, for example, those which can dissolve at least 5% by weight, preferably 10% by weight or more of the herbicidally active compound at 25 ° C. are suitably used.
【００１７】また、上記エステル系油性液体は蒸気圧が
あまり高くないものが好ましく、例えば２５℃における
蒸気圧が１Ｐａ未満、特に０.５Ｐａ以下のものが有利
に使用できる。The ester-based oily liquid preferably has a low vapor pressure, for example, a vapor pressure at 25 ° C. of less than 1 Pa, particularly 0.5 Pa or less, can be advantageously used.
【００１８】以上に述べた如き特性を具有するエステル
系油性液体としては、具体的には、例えば次のものが挙
げられる。Specific examples of the ester-based oily liquid having the above-mentioned characteristics include the following.
【００１９】（１） 高級脂肪酸エステル類：例えば、
オレイン酸メチル、オレイン酸イソブチル、オレイン酸
オクチル、オレイン酸２−エチルヘキシル、オレイン酸
デシル、オレイン酸ラウリル、オレイン酸オレイル、ミ
リスチン酸メチル、ミリスチン酸イソプロピル、ミリス
チン酸オクチルドデシル、パルミチン酸イソプロピル、
パルミチン酸２−エチルヘキシル、ステアリン酸ブチ
ル、ステアリン酸２−エチルヘキシル、ステアリン酸イ
ソトリデシル、ラウリン酸メチル、２−エチルヘキサン
酸セチル、エルカ酸オクチルドデシル、カプリン酸メチ
ル、ヤシ油脂肪酸メチル、牛脂脂肪酸メチル、パーム油
脂肪酸メチル等の高級脂肪酸のアルキルエステル； （２） 脂肪族又は芳香族多塩基酸エステル類：例え
ば、アジピン酸ジオレイル、アジピン酸ジイソブチル、
アジピン酸ジイソデシル等の脂肪族ジカルボン酸のジア
ルキルエステル；フタル酸ジデシル、フタル酸ジトリデ
シル、フタル酸ジ２−エチルヘキシル、フタル酸シクロ
ヘキシル２−エチルヘキシル等の芳香族ジカルボン酸の
ジアルキルエステル；トリメリツト酸トリ２−エチルヘ
キシル、トリメリツト酸トリエチル、トリメリツト酸ト
リｎ−ブチル、トリメリツト酸トリイソデシル等の芳香
族ポリカルボン酸のポリアルキルエステル； （３） グリセリン脂肪酸エステル類：例えば、オレイ
ン酸モノグリセリド、オレイン酸ジグリセリド、ソルビ
タンモノオレエート、ソルビタンモノラウレート、カプ
リン酸モノグリセリド、カプリン酸ジグリセリド、ジア
セチルカプリン酸グリセリド、ジアセチルヤシ油脂肪酸
グリセリドなど； （４） エポキシ化脂肪酸エステル類：例えば、エポキ
シ化脂肪酸ブチル、エポキシ化脂肪酸オクチルなどのエ
ポキシ化脂肪酸アルキルエステル。(1) Higher fatty acid esters: For example,
Methyl oleate, isobutyl oleate, octyl oleate, 2-ethylhexyl oleate, decyl oleate, lauryl oleate, oleyl oleate, methyl myristate, isopropyl myristate, octyldodecyl myristate, isopropyl palmitate,
2-ethylhexyl palmitate, butyl stearate, 2-ethylhexyl stearate, isotridecyl stearate, methyl laurate, cetyl 2-ethylhexanoate, octyldodecyl erucate, methyl caprate, coconut oil fatty acid methyl, beef tallow fatty acid methyl, palm. (2) Aliphatic or aromatic polybasic acid esters: for example, dioleyl adipate, diisobutyl adipate,
Dialkyl esters of aliphatic dicarboxylic acids such as diisodecyl adipate; Dialkyl esters of aromatic dicarboxylic acids such as didecyl phthalate, ditridecyl phthalate, di2-ethylhexyl phthalate, cyclohexyl 2-ethylhexyl phthalate; tri-2-ethylhexyl trimellitate , Polyalkyl esters of aromatic polycarboxylic acids such as triethyl trimellitate, tri-n-butyl trimellitate and triisodecyl trimellitate; (3) Glycerin fatty acid esters: for example, oleic acid monoglyceride, oleic acid diglyceride, sorbitan monooleate, Sorbitan monolaurate, capric acid monoglyceride, capric acid diglyceride, diacetylcapric acid glyceride, diacetyl coconut oil fatty acid glyceride, etc .; (4) Epo Xylated fatty acid esters: For example, epoxidized fatty acid alkyl esters such as epoxidized fatty acid butyl and epoxidized fatty acid octyl.
【００２０】これらエステル系油性液体はそれぞれ単独
で用いてもよく、或いは２種以上混合して使用してもよ
い。これら油性液体の中、特に好適なものとしては、フ
タル酸ジトリデシル、アジピン酸ジオレイル、オレイン
酸オクチル、オレイン酸メチル、ソルビタンモノオレエ
ート、エポキシ化脂肪酸オクチルなどが挙げられる。上
記エステル系油性液体は、除草活性化合物（ａ）１重量
部に対して、１〜５０重量部、好ましくは５〜２５重量
部、さらに好ましくは５〜２０重量部の範囲内で使用す
ることができる。These ester oily liquids may be used alone or in combination of two or more. Among these oily liquids, particularly preferable ones include ditridecyl phthalate, dioleyl adipate, octyl oleate, methyl oleate, sorbitan monooleate, epoxidized fatty acid octyl and the like. The above ester oily liquid may be used within a range of 1 to 50 parts by weight, preferably 5 to 25 parts by weight, and more preferably 5 to 20 parts by weight with respect to 1 part by weight of the herbicidally active compound (a). it can.
【００２１】（ｃ） 担体材料 本発明において使用しうる担体材料としては、農薬製造
分野において粒剤の製造に際して通常使用される比重が
１以上で水に実質的に不溶性の任意の固体担体材料が包
含され、具体的には、例えば、珪藻土、燐灰石、石膏、
タルク、ベントナイト、クレー、カオリン、炭酸カルシ
ウム、酸性白土、モンモリロナイト、長石、石英、シリ
カ（ホワイトカーボン）、アルミナ等の無機質固体粉
末；大豆粉、小麦粉、タバコ粉、クルミ粉、木粉等の植
物性粉末などが挙げられ、これらはそれぞれ単独で使用
することができ、或いは２種以上併用することもでき
る。また、それ自体の比重が１未満の担体材料であつて
も、粒基剤に成形した際に、その粒基剤としての全体の
比重が１以上となるように他の担体材料と組合わせて使
用することができる。特に、ベントナイト、クレー、タ
ルク、炭酸カルシウム又はこれらの混合物が好適であ
る。(C) Carrier Material The carrier material that can be used in the present invention is any solid carrier material having a specific gravity of 1 or more, which is usually used in the production of granules in the field of agricultural chemicals production, and is substantially insoluble in water. Specifically, for example, diatomaceous earth, apatite, gypsum,
Inorganic solid powder such as talc, bentonite, clay, kaolin, calcium carbonate, acid clay, montmorillonite, feldspar, quartz, silica (white carbon), alumina; soybean flour, wheat flour, tobacco powder, walnut powder, wood powder Powders and the like can be used, and these can be used alone or in combination of two or more kinds. Further, even if a carrier material having a specific gravity of less than 1 is used in combination with another carrier material so that the total specific gravity of the granular base material becomes 1 or more when molded into a granular base material. Can be used. Bentonite, clay, talc, calcium carbonate or a mixture thereof is particularly suitable.
【００２２】また、本発明で使用する担体材料は、前述
した油性液体を吸収、吸着しやすいものであることが好
ましく、吸油率が一般に５〜３０％、好ましくは１０〜
２０％の範囲内にあるものが好適である。The carrier material used in the present invention is preferably one that easily absorbs and adsorbs the above-mentioned oily liquid, and has an oil absorption of generally 5 to 30%, preferably 10 to 10.
Those within the range of 20% are preferable.
【００２３】本発明でいう吸油率は下記の方法で測定さ
れる。担体材料１０ｇを正確に三角フラスコに計り取
り、それにアマニ油を少量ずつ加え、三角フラスコをよ
く振りながら、担体材料に吸油させていく。それによつ
て担体材料が最大限アマニ油を吸油できる重量を測定す
る。なお、終点は、三角フラスコを振つても、壁にベタ
つきが生じ、担体材料どうしがほぐれなくなり流動しな
くなる直前の状態を言う。The oil absorption rate in the present invention is measured by the following method. Accurately weigh 10 g of the carrier material into an Erlenmeyer flask, add linseed oil little by little thereto, and shake the Erlenmeyer flask well to allow the carrier material to absorb oil. Thereby, the weight of the carrier material that can absorb the maximum amount of linseed oil is determined. The end point refers to a state immediately before shaking the Erlenmeyer flask and causing the walls to become sticky so that the carrier materials become loose and do not flow.
【００２４】[0024]
【数１】 以上に述べた如き担体材料は、前記除草活性化合物
（ａ）１重量部に対して、１〜９８重量部、好ましくは
２０〜９０重量部、さらに好ましくは３０〜７０重量部
の範囲内で使用することができる。例えば、好適な担体
材料として前述したベントナイト、クレー、タルク、炭
酸カルシウムは、除草活性化合物（ａ）１重量部に対し
て、ベントナイト３０〜６０重量部とクレー、タルク、
及び／又は炭酸カルシウム１０〜６８重量部との混合物
として用いるのが適当である。[Equation 1] The carrier material as described above is used within a range of 1 to 98 parts by weight, preferably 20 to 90 parts by weight, more preferably 30 to 70 parts by weight, relative to 1 part by weight of the herbicidally active compound (a). can do. For example, bentonite, clay, talc, and calcium carbonate described above as suitable carrier materials are 30-60 parts by weight of bentonite, clay, talc, and 1 part by weight of the herbicidally active compound (a).
And / or suitable as a mixture with 10 to 68 parts by weight of calcium carbonate.
【００２５】（ｄ） その他の添加物 本発明の粒剤組成物には、必要に応じて、界面活性剤及
び／又は崩壊促進剤を配合することができる。(D) Other Additives The granule composition of the present invention may optionally contain a surfactant and / or a disintegration accelerator.
【００２６】界面活性剤としては、主として、アニオン
もしくはノニオン界面活性剤や水溶性高分子物質を使用
することができる。アニオン界面活性剤としては、例え
ば、Ｃ12〜Ｃ18アルキル硫酸塩（Ｎａ塩、Ｋ塩、アンモ
ニウム塩、各種のアミン塩など）、ポリオキシエチレン
Ｃ8〜Ｃ12アルキルフエニルエーテル硫酸塩（Ｎａ塩、
アンモニウム塩、各種アミン塩など）、ポリオキシエチ
レンＣ12〜Ｃ18アルキルエーテル硫酸塩（Ｎａ塩、アン
モニウム塩、各種アミン塩など）、ポリオキシエチレン
ポリオキシプロピレンブロツクポリマー硫酸塩（Ｎａ
塩、アンモニウム塩、各種アミン塩など）等のサルフエ
ート系アニオン界面活性剤；ドデシルベンゼンスルホネ
ート（Ｎａ塩、アンモニウム塩、各種アミン塩など）、
モノーもしくはジ−Ｃ8〜Ｃ12アルキルナフタレンスル
ホネート（Ｎａ塩、アンモニウム塩など）、ナフタレン
スルホネート（Ｎａ塩など）−ホルマリン縮合物、ジ−
Ｃ6〜Ｃ8アルキルスルホサクシネート（Ｎａ塩など）、
リグニンスルホネート（Ｎａ塩、Ｃａ塩など）等のスル
ホネート系アニオン界面活性剤；ポリオキシエチレンラ
ウリルエーテルリン酸エステルアンモニウム塩、ポリオ
キシエチレンノニルフエニルエーテルリン酸エステルナ
トリウム塩等のポリオキシエチレンエーテル型リン酸エ
ステル系アニオン界面活性剤等が挙げられる。As the surfactant, an anionic or nonionic surfactant or a water-soluble polymer substance can be mainly used. Examples of the anionic surfactant include C 12 to C 18 alkyl sulfates (Na salt, K salt, ammonium salt, various amine salts, etc.), polyoxyethylene C 8 to C 12 alkyl phenyl ether sulfate (Na salt,
Ammonium salt, various amine salts, etc.), polyoxyethylene C 12 to C 18 alkyl ether sulfate (Na salt, ammonium salt, various amine salts, etc.), polyoxyethylene polyoxypropylene block polymer sulfate (Na
Salts, ammonium salts, various amine salts, etc.), and sulfate anionic surfactants; dodecylbenzene sulfonate (Na salts, ammonium salts, various amine salts, etc.),
Mono- or di -C 8 -C 12 alkyl naphthalene sulfonate (Na salt, and ammonium salts), naphthalene sulfonate (Na salt, etc.) - formalin condensate, di -
C 6 -C 8 alkyl sulfosuccinate (Na salt etc.),
Sulfonate anionic surfactants such as lignin sulfonate (Na salt, Ca salt, etc.); Polyoxyethylene lauryl ether phosphate ammonium salt, polyoxyethylene nonylphenyl ether phosphate sodium salt, etc. Examples thereof include acid ester type anionic surfactants.
【００２７】また、ノニオン界面活性剤としては、例え
ば、ポリオキシエチレンノニルフエニルエーテル、ポリ
オキシエチレンスチリルフエニルエーテル、ポリオキシ
エチレンベンジルフエニルエーテル、ポリオキシエチレ
ンソルビタンアルキレート、ポリオキシエチレンＣ12〜
Ｃ18脂肪酸エステル等のポリオキシエチレン型ノニオン
界面活性剤；サーフィノール１０４、１０４Ａ、１０４
Ｅ、１０４Ｈ、ＴＧ、ＴＧ−Ｅ、ＰＣ、６１、８２、４
４０、４６５、４８５等の商品名（いずれもエア・プロ
ダクツ社製）で知られているアセチレングリコール系界
面活性剤が挙げられる。Examples of nonionic surfactants include polyoxyethylene nonyl phenyl ether, polyoxyethylene styryl phenyl ether, polyoxyethylene benzyl phenyl ether, polyoxyethylene sorbitan alkylate, polyoxyethylene C 12 ~
Polyoxyethylene type nonionic surfactants such as C 18 fatty acid ester; Surfynol 104, 104A, 104
E, 104H, TG, TG-E, PC, 61, 82, 4
The acetylene glycol-based surfactants known by trade names such as 40, 465 and 485 (all manufactured by Air Products Co., Ltd.) can be mentioned.
【００２８】さらに、水溶性高分子物質としては、例え
ば、ポリビニルアルコール、カルボキシメチルセルロー
ス、アルギン酸塩、ポリアクリル酸塩、澱粉、酵素分解
デキストリン或いはイソバン１−１、１−２、１−３、
２−１、２−２、２−３、３−１、３−２、３−３、Ｓ
Ｆ−８３７、ＳＦ−８４２等の商品名（いずれもクラレ
・イソプレン・ケミカル社製）で知られているマレイン
酸イソブチル・コポリマー塩（Ｎａ塩、Ｋ塩、Ｃａ塩、
アンモニウム塩、各種アミン塩など）等が挙げられる。Further, as the water-soluble polymer substance, for example, polyvinyl alcohol, carboxymethyl cellulose, alginate, polyacrylate, starch, enzyme-degraded dextrin or isoban 1-1, 1-2, 1-3,
2-1, 2-2, 2-3, 3-1, 3-2, 3-3, S
Isobutyl maleate copolymer salt (Na salt, K salt, Ca salt) known by trade names such as F-837 and SF-842 (all manufactured by Kuraray Isoprene Chemical Co., Ltd.)
Ammonium salts, various amine salts, etc.) and the like.
【００２９】さらにまた、場合によつては、カチオン界
面活性剤や両性イオン界面活性剤も使用することができ
る。Furthermore, in some cases, a cationic surfactant or a zwitterionic surfactant can also be used.
【００３０】以上に述べた如き界面活性剤はそれぞれ単
独で又は２種以上組合わせて、前記担体材料１００重量
部に対して一般に０.１〜２０重量部、好ましくは０.５
〜１０重量部、さらに好ましくは１〜５重量部の割合で
使用することができる。The above-mentioned surfactants are used alone or in combination of two or more kinds, generally 0.1 to 20 parts by weight, preferably 0.5, to 100 parts by weight of the carrier material.
It can be used in a proportion of from 10 to 10 parts by weight, more preferably from 1 to 5 parts by weight.
【００３１】また、本発明の粒剤組成物には、該粒剤組
成物を湛水下の水田に施用した際に、湛水中への活性成
分の接続的放出性をより一層確実なものとするために、
必要に応じて、崩壊促進剤を配合することができる。崩
壊促進剤としては、例えば、塩化カリウム、塩化ナトリ
ウム、塩化アンモニウム、硫酸アンモニウム、硝酸アン
モニウム、無水硫酸マグネシウム、尿素、クエン酸、ク
エン酸ナトリウム、酒石酸ナトリウム、ブドウ糖、果糖
などの水に可溶性の無機又は有機質固体粉末を使用する
ことができ、特に塩化カリウム、塩化ナトリウム、硫酸
アンモニウム、尿素が好適である。Further, the granule composition of the present invention further ensures the connective release of the active ingredient into the submerged water when the granule composition is applied to the paddy field under the submerged water. In order to
If necessary, a disintegration accelerator can be added. Examples of the disintegration accelerator include water-soluble inorganic or organic solids such as potassium chloride, sodium chloride, ammonium chloride, ammonium sulfate, ammonium nitrate, anhydrous magnesium sulfate, urea, citric acid, sodium citrate, sodium tartrate, glucose and fructose. Powders can be used, especially potassium chloride, sodium chloride, ammonium sulphate, urea.
【００３２】これら崩壊促進剤の使用量は厳密に制限さ
れるものではないが、通常、前記担体材料１００重量部
に対して１〜９７重量部、好ましくは５〜９０重量部、
さらに好ましくは１０〜７０重量部の範囲内で使用する
のが好都合である。The amount of these disintegration accelerators used is not strictly limited, but is usually 1 to 97 parts by weight, preferably 5 to 90 parts by weight, relative to 100 parts by weight of the carrier material.
It is more convenient to use within the range of 10 to 70 parts by weight.
【００３３】さらに、本発明の粒剤組成物には、農薬に
通常使用される他の補助剤、例えば、展着剤、防腐剤、
乳化剤、分解防止剤、固化防止剤、活性増強剤（例えば
大豆レシチン）等を必要に応じて適当量配合することが
でき、また、必要に応じて、殺虫剤、殺ダニ剤、殺線虫
剤、殺菌剤、抗ウイルス剤、誘引剤、植物生長調節剤、
肥料等の他の農薬成分と混用ないし併用することもでき
る。Further, the granule composition of the present invention contains other auxiliary agents usually used for agricultural chemicals, such as a spreading agent, a preservative,
An emulsifier, an anti-decomposition agent, an anti-caking agent, an activity enhancer (for example, soybean lecithin) and the like can be added in an appropriate amount as necessary, and if necessary, an insecticide, an acaricide or a nematicide. , Fungicides, antiviral agents, attractants, plant growth regulators,
It can also be mixed or used in combination with other agricultural chemicals such as fertilizers.
【００３４】粒剤組成物の調製：本発明の粒剤組成物
は、例えば、以下に述べる方法により製造することがで
きる。Preparation of Granule Composition : The granule composition of the present invention can be produced, for example, by the method described below.
【００３５】（１） 除草活性化合物（ａ）及び油性液
体（ｂ）以外の成分を、リボン型混合機、スクリユー型
混合機、ニーダーなどの混合機或いはハンマーミル、ピ
ンミル、ジエツト・オ・マイザーなどの粉砕機で処理し
て均一に混合し、水を加えて造粒機で適当な大きさの粒
状、ペレツト状に成形し、得られる粒基剤に、除草活性
化合物（ａ）を溶解ないし分散させた油性液体（ｂ）を
含浸させる方法； （２） 油性液体（ｂ）以外の成分を、上記（１）にお
けると同様の操作で処理し、得られる粒基剤に油性液体
（ｂ）を含浸させる方法； （３） 油性液体（ｂ）の一部及び残りの成分を上記
（１）におけると同様の操作で処理し、粒基剤を得る。
得られる粒基剤に残りの油性液体（ｂ）を含浸させる方
法； （４） 全成分を上記（１）と同様の操作で処理し、粒
剤を得る方法。(1) Components other than the herbicidally active compound (a) and the oily liquid (b) are mixed with a ribbon type mixer, a screw type mixer, a kneader or the like, or a hammer mill, a pin mill, a jet-o-mizer, etc. No. 1 crusher, mix evenly, add water to form granules of appropriate size into pellets, and dissolve or disperse the herbicidally active compound (a) in the resulting granule base. (2) A component other than the oily liquid (b) is treated in the same manner as in (1) above, and the resulting granular base is treated with the oily liquid (b). Method of impregnating; (3) Part of the oily liquid (b) and the remaining components are treated in the same manner as in (1) above to obtain a granular base.
A method of impregnating the obtained granular base material with the remaining oily liquid (b); (4) A method of treating all components by the same operation as in the above (1) to obtain a granular material.
【００３６】本発明により提供される粒剤組成物は、水
田用除草剤として、湛水状態の水田に手まきないしは手
動あるいは動力散粒機を用いて全面に散布される。例え
ば、タイヌビエを防除対象とする場合、活性成分として
１ヘクタール当り５０〜４００グラムを施用することに
より発生直後の個体から４〜５葉期に達した個体まで完
全に防除できる。本発明の粒剤組成物は通常の粒剤と異
なり、ある程度不均一に散布されたとしても、粒剤中に
含まれる油状液体が活性成分とともに田面水表層を展開
するため、均一な効果が期待できる。また、本発明によ
る粒剤を用いた場合、通常の粒剤と異なり、茎葉処理型
除草剤の活性成分の効果をそこなうことがないため、雑
草の防除に必要とする活性成分量は、通常の粒剤を用い
た場合に比べ、例えば1/2〜1/8と著しく減らすことがで
きる。あるいは本発明による粒剤を用いて同一活性成分
量を施用した場合には、通常の粒剤を用いた場合に比
べ、タイヌビエに対する薬効は著しく増加、安定化し、
処理適期巾も著しく拡大することができる。The granule composition provided by the present invention is applied as a herbicide for paddy fields to the whole surface of a flooded paddy field by hand or by hand or by using a power granulator. For example, in the case of targeting control of Laminaria japonica, by applying 50 to 400 grams per hectare as an active ingredient, it is possible to completely control from individuals immediately after emergence to individuals reaching the 4 to 5 leaf stage. Unlike ordinary granules, the granular composition of the present invention is expected to have a uniform effect because even if the granules are sprayed unevenly to some extent, the oily liquid contained in the granules spreads on the surface water of the rice field surface with the active ingredient. it can. Further, when using the granules according to the present invention, unlike ordinary granules, since the effect of the active ingredient of the foliar treatment type herbicide is not impaired, the amount of active ingredient required for controlling weeds is compared with the case of using granules, for example it is possible to significantly reduce the 1 / 2-1 / 8. Alternatively, when the same active ingredient amount is applied using the granules according to the present invention, the drug efficacy against Taenia striata is significantly increased and stabilized as compared with the case of using ordinary granules,
The appropriate processing time width can be significantly expanded.
【００３７】次に実施例、試験例等により本発明をさら
に具体的に説明する。なお、実施例中「部」は特にこと
わらない限り「重量部」である。また、以下の実施例で
用いた除草活性化合物は次のとおりである。Next, the present invention will be described more specifically with reference to Examples, Test Examples and the like. In the examples, "parts" are "parts by weight" unless otherwise specified. Further, the herbicidally active compounds used in the following examples are as follows.
【００３８】化合物 No.１：メチル−２−［４−（２−
フルオロ−４−シアノフエノキシ）フエノキシ］プロピ
オネート 化合物 No.２：ｎ−ブチル−２−［４−（２−フルオロ
−４−シアノフエノキシ）フエノキシ］プロピオネートCompound No. 1: Methyl-2- [4- (2-
Fluoro-4-cyanophenoxy) phenoxy] propionate Compound No. 2: n-butyl-2- [4- (2-fluoro-4-cyanophenoxy) phenoxy] propionate
【００３９】[0039]
【実施例１】リグニンスルホン酸ソーダ３部、ジオクチ
ルスルホサクシネート１部、ベントナイト１０部及びタ
ルク８６部をよく混合粉砕し、水を加えて混練した後、
造粒乾燥し、１４〜３２メツシユに整粒して粒基剤を得
た。この粒基剤９０部に、予め加温条件下にて化合物 N
o.１ １部をフタル酸ジトリデシル９部に溶解した溶液
を含浸させて化合物 No.１を１部含有する粒剤１００部
を得た。Example 1 3 parts of sodium lignin sulfonate, 1 part of dioctyl sulfosuccinate, 10 parts of bentonite and 86 parts of talc were thoroughly mixed and pulverized, and water was added and kneaded.
It was granulated and dried, and then granulated into 14 to 32 mesh to obtain a granule base. To 90 parts of this granular base material, compound N was previously heated.
1 part of o.1 was impregnated with a solution of 9 parts of ditridecyl phthalate to obtain 100 parts of granules containing 1 part of compound No.1.
【００４０】[0040]
【実施例２】アルギン酸ソーダ１部、ドデシルベンゼン
スルホン酸ソーダ１部、ナフタレンスルホン酸ソーダ１
部及びクレー９７部をよく混合粉砕し、水を加えて混練
した後、造粒乾燥し、１４〜３２メツシユに整粒して粒
基剤を得た。この粒基剤９０部に、化合物 No.２ １部
をフタル酸ジトリデシル９部に溶解した溶液を含浸させ
て化合物 No.２を１部含有する粒剤１００部を得た。Example 2 Sodium alginate 1 part, sodium dodecylbenzenesulfonate 1 part, naphthalenesulfonate 1
Parts and 97 parts of clay were thoroughly mixed and pulverized, water was added and kneaded, then granulated and dried, and granulated to 14 to 32 mesh to obtain a granule base. 90 parts of this granule base was impregnated with a solution of 1 part of compound No. 2 dissolved in 9 parts of ditridecyl phthalate to obtain 100 parts of granule containing 1 part of compound No. 2.
【００４１】[0041]
【実施例３】化合物 No.２ １.１部ポリアクリル酸ソ
ーダ２部、ベントナイト１０部及びタルク８６.９部を
よく混合粉砕し、水を加えて混練した後、造粒乾燥し、
１４〜３２メツシユに整粒して粒剤を得た。この粒剤９
１部にオレイン酸メチル９部を含浸させ化合物 No.２を
１部含有する粒剤１００部を得た。Example 3 Compound No. 2 1.1 parts Sodium polyacrylate 2 parts, bentonite 10 parts and talc 86.9 parts were thoroughly mixed and pulverized, water was added and kneaded, and then granulated and dried,
Granules were obtained by sizing to 14 to 32 mesh. This granule 9
One part was impregnated with 9 parts of methyl oleate to obtain 100 parts of granules containing 1 part of Compound No. 2.
【００４２】[0042]
【実施例４】リグニンスルホン酸ソーダ１部、ベントナ
イト１０部及び炭酸カルシウム８９部をよく混合粉砕
し、水を加えて混練した後、造粒乾燥し、１４−３２メ
ツシユに整粒して粒基剤を得た。この粒基剤９０部に、
化合物 No.１ １部を加温条件下にてアジピン酸ジオレ
イル５部及びエポキシ化脂肪酸ブチル４部に溶解した溶
液を含浸させて化合物 No.１を１部含有する粒剤１００
部を得た。[Example 4] Sodium lignin sulfonate (1 part), bentonite (10 parts) and calcium carbonate (89 parts) were well mixed and pulverized, water was added and kneaded, and then the mixture was granulated and dried, and granulated to 14-32 mesh to prepare a granule base. I got an agent. 90 parts of this grain base,
Granules 100 containing 1 part of compound No. 1 obtained by impregnating 1 part of compound No. 1 with 5 parts of dioleyl adipate and 4 parts of epoxidized fatty acid butyl under heating conditions
I got a part.
【００４３】[0043]
【実施例５】塩化カリウム１５部、アルギン酸ソーダ１
部及びクレー８４部をよく混合粉砕して、水を加えて混
練した後、造粒乾燥し、１４−３２メツシユに整粒して
粒基剤を得た。この粒基剤９２部に、化合物 No.２ １
部を加温条件下にてエポキシ化脂肪酸オクチルエステル
７部に溶解した溶液を含浸させて化合物 No.２を１部含
有する粒剤１００部を得た。Example 5 15 parts of potassium chloride, sodium alginate 1
And 84 parts of clay were thoroughly mixed and pulverized, water was added and kneaded, and then the mixture was granulated and dried, and then granulated into 14-32 mesh to obtain a granule base. Compound No. 2 1 was added to 92 parts of this granular base material.
Parts were impregnated with a solution prepared by dissolving 7 parts of epoxidized fatty acid octyl ester under heating conditions to obtain 100 parts of granules containing 1 part of compound No. 2.
【００４４】[0044]
【実施例６】塩化ナトリウム１０部、酵素変性デキスト
リン３部及びタルク８７部をよく混合粉砕して、水を加
えて混練した後、造粒乾燥し、１４−３２メツシユに整
粒して粒基剤を得た。この粒基剤９５部に化合物 No.１
１部を加温条件下にてパーム脂肪酸メチル４部に溶解
した溶液を含浸させて化合物 No.１を１部含有する粒剤
１００部を得た。[Example 6] 10 parts of sodium chloride, 3 parts of enzyme-modified dextrin and 87 parts of talc were thoroughly mixed and pulverized, water was added and kneaded, and then the mixture was granulated and dried, and granulated to 14-32 mesh to prepare a granule base. I got an agent. Compound No. 1 in 95 parts of this granular base
One part was impregnated with a solution prepared by dissolving 4 parts of palm fatty acid methyl under heating conditions to obtain 100 parts of granules containing 1 part of Compound No. 1.
【００４５】[0045]
【実施例７】クエン酸１０部、塩化カリウム２０部、ア
ルギン酸ソーダ１部及びクレー６９部をよく混合粉砕し
て、水を加えて混練した後、造粒乾燥し、１４−３２メ
ツシユに整粒して粒基剤を得た。この粒基剤８９部に、
化合物 No.２ １部を加温条件下にてミリスチン酸イソ
プロピル５部及びフタル酸ジノルマルアルキル５部に溶
解した溶液を含浸させて化合物 No.２を１部含有する粒
剤１００部を得た。Example 7 10 parts of citric acid, 20 parts of potassium chloride, 1 part of sodium alginate and 69 parts of clay were thoroughly mixed and pulverized, water was added and the mixture was kneaded, then granulated and dried, and granulated to 14-32 mesh. To obtain a granular base. To 89 parts of this grain base,
A solution prepared by dissolving 1 part of compound No. 2 in 5 parts of isopropyl myristate and 5 parts of dinormal alkyl phthalate was impregnated under heating conditions to obtain 100 parts of granules containing 1 part of compound No. 2. ..
【００４６】[0046]
【実施例８】ナフタレンスルホン酸ソーダ１部、ジオク
チルスルホネート１部、ベントナイト１０部、ホワイト
カーボン３部及びタルク８５部をよく混合粉砕し、水を
加えて混練した後、造粒乾燥し、１４−３２メツシユに
整粒して粒基剤を得た。この粒基剤８４部に、化合物 N
o.２ １部を加温条件下にてオレイン酸メチル１５部に
溶解した溶液を含浸させて化合物 No.２を１部含有する
粒剤１００部を得た。Example 8 1 part of sodium naphthalene sulfonate, 1 part of dioctyl sulfonate, 10 parts of bentonite, 3 parts of white carbon and 85 parts of talc were thoroughly mixed and pulverized, water was added and kneaded, and then granulated and dried. The particle size was adjusted to 32 mesh to obtain a particle base. To 84 parts of this granular base material, compound N
O.2 1 part was impregnated with a solution prepared by dissolving 15 parts of methyl oleate under heating conditions to obtain 100 parts of granules containing 1 part of Compound No. 2.
【００４７】[0047]
【実施例９】塩化カリウム４０部、酵素変性デキストリ
ン２部、ホワイトカーボン２部、ベントナイト５部及び
タルク５１部をよく混合粉砕し、水を加えて混練した
後、造粒乾燥し、１４−３２メツシユに整粒して粒基剤
を得た。この粒基剤８７部に、化合物 No.１ １部を加
温条件下にてオレイン酸メチル６部及びフタル酸トリデ
シル６部に溶解した溶液を含浸させて化合物 No.１を１
部含有する粒剤１００部を得た。Example 9 40 parts of potassium chloride, 2 parts of enzyme-modified dextrin, 2 parts of white carbon, 5 parts of bentonite and 51 parts of talc were thoroughly mixed and pulverized, water was added and the mixture was kneaded, and then granulated and dried. The particles were sized to obtain a granular base. 87 parts of this granular base was impregnated with a solution prepared by dissolving 1 part of compound No. 1 in 6 parts of methyl oleate and 6 parts of tridecyl phthalate under heating conditions to give compound No. 1
100 parts of a granule containing 100 parts by weight was obtained.
【００４８】[0048]
【実施例１０】塩化ナトリウム２０部、塩化カリウム２
５部、アルギン酸ソーダ１部及びクレー５４部をよく混
合粉砕して、水を加えて混練した後、造粒乾燥し１４−
３２メツシユに整粒して粒基剤を得た。その粒基剤９０
部に、化合物 No.２ １部を加温条件下にてオレイン酸
メチル４部、フタル酸トリデシル４部及びオレイン酸オ
クチル１部に溶解した溶液を含浸させて化合物 No.２を
１部含有する粒剤１００部を得た。Example 10 Sodium chloride 20 parts, potassium chloride 2
5 parts, 1 part of sodium alginate and 54 parts of clay were well mixed and pulverized, water was added to the mixture and kneaded, and then granulated and dried.
The particle size was adjusted to 32 mesh to obtain a particle base. The grain base 90
1 part of compound No. 2 is impregnated with a solution of 1 part of compound No. 2 dissolved in 4 parts of methyl oleate, 4 parts of tridecyl phthalate and 1 part of octyl oleate to contain 1 part of compound No. 2 100 parts of granules were obtained.
【００４９】[0049]
【実施例１１】ポリアクリル酸ソーダ１部、ポリオキシ
エチレンアルキルフェニルエーテルサルフェートアンモ
ニウム塩１部、酵素変性デキストリン３部、アセチレン
グリコール系活性剤［サーフィノールＴＧ−Ｅ（エア・
プロダクツ社商標）］３部、ベントナイト３０部及びク
レー６２部をよく混合粉砕し、水を加えて混練した後、
造粒乾燥し、１４−３２メツシユに整粒して粒基剤を得
た。この粒基剤９０部に化合物 No.２ １部を加温条件
下にてフタル酸ジトリデシル９部に溶解した溶液を含浸
させて化合物 No.２を１部含有する粒剤１００部を得
た。Example 11 Sodium polyacrylate 1 part, polyoxyethylene alkylphenyl ether sulfate ammonium salt 1 part, enzyme-modified dextrin 3 parts, acetylene glycol-based activator [Surfinol TG-E (air
3 parts, bentonite 30 parts, and clay 62 parts are thoroughly mixed and pulverized, and after adding water and kneading,
It was granulated and dried, and then granulated into 14-32 mesh to obtain a granule base. 90 parts of this granule base was impregnated with a solution of 1 part of compound No. 2 dissolved in 9 parts of ditridecyl phthalate under heating conditions to obtain 100 parts of granule containing 1 part of compound No. 2.
【００５０】[0050]
【実施例１２】ポリアクリル酸ソーダ１部、ポリオキシ
エチレンアルキルフェニルエーテルサルフェートアンモ
ニウム塩１部、酵素変性デキストリン３部、マレイン酸
イソブチルコポリマー系活性剤［イソバン１−２（クラ
レ・イソプレン・ケミカル社商標）］３部、ベントナイ
ト３０部及びクレー６２部をよく混合粉砕し、水を加え
て混練した後、造粒乾燥し、１４−３２メツシユに整粒
して粒基剤を得た。この粒基剤９３部に化合物 No.２
１部を加温条件下にてフタル酸ジトリデシル６部に溶解
した溶液を含浸させて化合物 No.２を１部含有する粒剤
１００部を得た。Example 12 Sodium polyacrylate 1 part, polyoxyethylene alkylphenyl ether sulfate ammonium salt 1 part, enzyme-modified dextrin 3 parts, isobutyl maleate copolymer activator [Isoban 1-2 (trademark of Kuraray Isoprene Chemical Co., Ltd. )] 3 parts, bentonite 30 parts, and clay 62 parts were thoroughly mixed and pulverized, water was added and kneaded, and then the mixture was granulated and dried, and granulated into 14-32 mesh to obtain a granule base. Compound No. 2 in 93 parts of this granular base
One part was impregnated with a solution prepared by dissolving 6 parts of ditridecyl phthalate under heating conditions to obtain 100 parts of granules containing 1 part of compound No. 2.
【００５１】[0051]
【実施例１３】ポリアクリル酸ソーダ１部、ポリオキシ
エチレンアルキルフェニルエーテルサルフェートアンモ
ニウム塩１部、酵素変性デキストリン３部、ナフタレン
スルホン酸ナトリウム塩３部、ベントナイト３０部及び
クレー６２部をよく混合粉砕し、水を加えて混練した
後、造粒乾燥し、１４−３２メツシユに整粒して粒基剤
を得た。この粒基剤９０部に化合物 No.２ １部を加温
条件下にて、フタル酸ジトリデシル９部に溶解した溶液
を含浸させて化合物 No.２を１部含有する粒剤１００部
を得た。Example 13 1 part of sodium polyacrylate, 1 part of polyoxyethylene alkylphenyl ether sulfate ammonium salt, 3 parts of enzyme-modified dextrin, 3 parts of naphthalenesulfonic acid sodium salt, 30 parts of bentonite and 62 parts of clay were thoroughly mixed and pulverized. After adding water, kneading, granulating and drying, and granulating with 14-32 mesh to obtain a granule base. 90 parts of this granule base was impregnated with a solution of 9 parts of ditridecyl phthalate dissolved in 1 part of compound No. 2 under heating conditions to obtain 100 parts of granule containing 1 part of compound No. 2. ..
【００５２】[0052]
【実施例１４】リグニンスルホネートナトリウム塩３
部、ドデシルベンゼンスルホネート１部、ベントナイト
６０部及びタルク３６部をよく混合粉砕し、水を加えて
混練した後、造粒乾燥し、１４−３２メツシユに整粒し
て粒基剤を得た。この粒基剤９０部に化合物 No.１ １
部を加温条件下にて、オレイン酸メチル９部に溶解した
溶液を含浸させて化合物 No.１を１部含有する粒剤１０
０部を得た。Example 14 Lignin sulfonate sodium salt 3
Parts, 1 part of dodecylbenzene sulfonate, 60 parts of bentonite and 36 parts of talc were thoroughly mixed and pulverized, water was added and kneaded, then granulated and dried, and granulated to 14-32 mesh to obtain a granule base. Compound No. 1 1 in 90 parts of this granular base
Granules containing 1 part of compound No. 1 by impregnating with a solution of 9 parts of methyl oleate under heating conditions.
I got 0 copies.
【００５３】[0053]
【実施例１５】ポリアクリル酸ソーダ１部、ポリオキシ
エチレンアルキルフェニルエーテルサルフェートアンモ
ニウム塩１部、酵素変性デキストリン３部、ベントナイ
ト５０部及びクレー４５部をよく混合粉砕し、水を加え
て混練した後、造粒乾燥し、１４−３２メツシユに整粒
して粒基剤を得た。この粒基剤９１部に化合物 No.２１
部を加温条件下にて、フタル酸ジトリデシル８部に溶解
した溶液を含浸させて化合物 No.２を１部含有する粒剤
１００部を得た。Example 15 Sodium polyacrylate (1 part), polyoxyethylene alkylphenyl ether sulfate ammonium salt (1 part), enzyme-modified dextrin (3 parts), bentonite (50 parts) and clay (45 parts) were thoroughly mixed and pulverized, and water was added and kneaded. The granules were dried, granulated and sized to 14-32 mesh to obtain a granule base. Compound No. 21 was added to 91 parts of this granular base material.
Under heating conditions, a solution of 8 parts of ditridecyl phthalate was impregnated to obtain 100 parts of granules containing 1 part of Compound No. 2.
【００５４】[0054]
【比較例１】実施例１の組成においてフタル酸ジトリデ
シルを使用せず、その代りに粒基剤９９部に、アセトン
に溶解した化合物 No.１ １部を含浸させ、アセトンを
揮散させて化合物 No.１を１部含有する粒剤１００部を
得た。Comparative Example 1 In the composition of Example 1, ditridecyl phthalate was not used. Instead, 99 parts of a granular base material was impregnated with 1 part of Compound No. 1 dissolved in acetone, and acetone was volatilized to produce Compound No. 100 parts of granules containing 1 part of 0.1 were obtained.
【００５５】[0055]
【比較例２】実施例２の組成において、フタル酸ジトリ
デシルを使用せず、その代りに粒基剤９９部にアセトン
に溶解した化合物 No.２ １部を含浸させ、アセトンを
揮散させて化合物 No.２を１部含有する粒剤１００部を
得た。Comparative Example 2 In the composition of Example 2, ditridecyl phthalate was not used. Instead, 99 parts of the granular base material was impregnated with 1 part of compound No. 2 dissolved in acetone, and acetone was volatilized to produce compound No. 100 parts of granules containing 1 part of 0.2 were obtained.
【００５６】[0056]
【比較例３】実施例３の組成において、オレイン酸メチ
ルを使用せず、その代りに化合物 No.２ １部及びタル
ク８７部を使用して化合物 No.２を１部含有する粒剤１
００部を得た。Comparative Example 3 Granules 1 containing 1 part of Compound No. 2 in the composition of Example 3 without using methyl oleate and instead using 1 part of Compound No. 2 and 87 parts of talc
I got 00 parts.
【００５７】[0057]
【比較例４】実施例４の組成において、アジピン酸ジオ
レイル及びエポキシ化脂肪酸ブチルを使用せず、その代
りに粒基剤９９部にアセトンに溶解した化合物No.１
１部を含浸させ、アセトンを揮散させて化合物 No.１を
１部含有する粒剤１００部を得た。Comparative Example 4 In the composition of Example 4, dioleyl adipate and butyl epoxidized fatty acid were not used, and instead of this, Compound No. 1 was prepared by dissolving 99 parts of a granular base in acetone.
1 part was impregnated and acetone was volatilized to obtain 100 parts of granules containing 1 part of Compound No. 1.
【００５８】[0058]
【比較例５】実施例５の組成において、エポキシ化脂肪
酸オクチルエステルを使用せず、その代りに粒基剤９９
部に、アセトン溶解した化合物 No.２ １部を含浸さ
せ、アセトンを揮散させて化合物 No.２を１部含有する
粒剤１００部を得た。COMPARATIVE EXAMPLE 5 In the composition of Example 5, no epoxidized fatty acid octyl ester was used, and instead the granular base material 99 was used.
Part was impregnated with 1 part of compound No. 2 dissolved in acetone, and acetone was volatilized to obtain 100 parts of granule containing 1 part of compound No. 2.
【００５９】[0059]
【比較例６】実施例６の組成において、パーム脂肪酸メ
チルを使用せず、その代りに粒基剤９９部に、アセトン
に溶解した化合物 No.１ １部を含浸させ、アセトンを
揮散させて化合物 No.１を１部含有する粒剤１００部を
得た。Comparative Example 6 In the composition of Example 6, palm fatty acid methyl was not used. Instead, 99 parts of a granular base was impregnated with 1 part of Compound No. 1 dissolved in acetone, and acetone was volatilized to produce a compound. 100 parts of granules containing 1 part of No. 1 were obtained.
【００６０】[0060]
【比較例７】実施例７の組成において、フタル酸ジノル
マルアルキルを使用せず、その代りに粒基剤９９部に、
アセトンに溶解した化合物 No.２ １部を含浸させアセ
トンを揮散させて化合物 No.２を１部含有する粒剤１０
０部を得た。Comparative Example 7 In the composition of Example 7, no dinormal alkyl phthalate was used, and instead of 99 parts of the granular base,
Granules 10 containing 1 part of compound No. 2 by impregnating 1 part of compound No. 2 dissolved in acetone and evaporating acetone
I got 0 copies.
【００６１】[0061]
【比較例８】実施例８の組成において、オレイン酸メチ
ルを使用せず、その代りに粒基剤９９部に、アセトンに
溶解した化合物 No.２ １部を含浸させアセトンを揮散
させて化合物 No.２を１部含有する粒剤１００部を得
た。Comparative Example 8 In the composition of Example 8, methyl oleate was not used. Instead, 99 parts of the granular base material was impregnated with 1 part of compound No. 2 dissolved in acetone and the acetone was volatilized to give compound No. 100 parts of granules containing 1 part of 0.2 were obtained.
【００６２】[0062]
【比較例９】実施例９の組成において、オレイン酸メチ
ル及びフタル酸トリデシルを使用せず、その代りに粒基
剤９９部に、アセトンに溶解した化合物 No.１ １部を
含浸させアセトンを揮散させて化合物 No.１を１部含有
する粒剤１００部を得た。Comparative Example 9 In the composition of Example 9, methyl oleate and tridecyl phthalate were not used, but instead of 99 parts of the granular base, 1 part of compound No. 1 dissolved in acetone was impregnated to evaporate the acetone. Thus, 100 parts of granules containing 1 part of compound No. 1 were obtained.
【００６３】[0063]
【比較例１０】実施例１０の組成において、オレイン酸
メチル、フタル酸トリデシル及びオレイン酸オクチルを
使用せず、その代りに粒基剤９９部に、アセトンに溶解
した化合物 No.２ １部を含浸させアセトンを揮散させ
て化合物 No.２を１部含有する粒剤１００部を得た。Comparative Example 10 In the composition of Example 10, methyl oleate, tridecyl phthalate and octyl oleate were not used, but instead 99 parts of the granular base was impregnated with 1 part of compound No. 2 dissolved in acetone. Then, acetone was volatilized to obtain 100 parts of granules containing 1 part of Compound No. 2.
【００６４】[0064]
【比較例１１】実施例１１の組成において、フタル酸ジ
トリデシルを使用せず、その代りに粒基剤９９部にアセ
トンに溶解した化合物 No.２ １部を含浸させ、アセト
ンを揮散させて化合物 No.２を１部含有する粒剤１００
部を得た。Comparative Example 11 In the composition of Example 11, ditridecyl phthalate was not used. Instead, 99 parts of the granular base material was impregnated with 1 part of compound No. 2 dissolved in acetone, and the acetone was volatilized to produce compound No. Granule 100 containing 1 part of .2
I got a part.
【００６５】[0065]
【比較例１２】実施例１２の組成において、フタル酸ジ
トリデシルを使用せず、その代りに粒基剤９９部にアセ
トンに溶解した化合物 No.２ １部を含浸させ、アセト
ンを揮散させて化合物 No.２を１部含有する粒剤１００
部を得た。Comparative Example 12 In the composition of Example 12, ditridecyl phthalate was not used. Instead, 99 parts of the granular base material was impregnated with 1 part of compound No. 2 dissolved in acetone, and the acetone was volatilized to produce compound No. Granule 100 containing 1 part of .2
I got a part.
【００６６】[0066]
【比較例１３】実施例１３の組成において、フタル酸ジ
トリデシルを使用せず、その代りに粒基剤９９部にアセ
トンに溶解した化合物 No.２ １部を含浸させてアセト
ンを揮散させて化合物 No.２を１部含有する粒剤１００
部を得た。Comparative Example 13 In the composition of Example 13, ditridecyl phthalate was not used. Instead, 99 parts of the granular base material was impregnated with 1 part of compound No. 2 dissolved in acetone and the acetone was volatilized to produce compound No. Granule 100 containing 1 part of .2
I got a part.
【００６７】[0067]
【比較例１４】実施例１４の組成において、オレフィン
酸メチルを使用せず、その代りに粒基剤９９部にアセト
ンに溶解した化合物 No.１ １部を含浸させてアセトン
を揮散させて化合物 No.１を１部含有する粒剤１００部
を得た。Comparative Example 14 In the composition of Example 14, methyl olefinate was not used, and instead 99 parts of the granular base material was impregnated with 1 part of compound No. 1 dissolved in acetone and acetone was volatilized to produce compound No. 100 parts of granules containing 1 part of 0.1 were obtained.
【００６８】[0068]
【比較例１５】実施例１５の組成において、フタル酸ジ
トリデシルを使用せず、その代りに粒基剤９９部にアセ
トンに溶解した化合物 No.２ １部を含浸させてアセト
ンを揮散させて化合物 No.２を１部含有する粒剤１００
部を得た。Comparative Example 15 In the composition of Example 15, ditridecyl phthalate was not used. Instead, 99 parts of the granular base material was impregnated with 1 part of compound No. 2 dissolved in acetone and the acetone was volatilized to produce compound No. Granule 100 containing 1 part of .2
I got a part.
【００６９】[0069]
【試験例１】所定量の肥料を加えた水田土壌（埴壌土）
５００ｇ（乾土当り）を直径１３ｃｍのプラスチツクポ
ツトに充てんしたのち、水道水を加え、水田状態とし
た。ここに２葉期のイネ苗１株当り３本を２株移植し、
同時に催芽処理をしたタイヌビエ種子約５０粒を播種し
た。タイヌビエが１葉期に達した時、所定量の粒剤を散
布し、２週後にイネに対する薬害を、４週後にタイヌビ
エに対する殺草効果を観察記録した。得られた結果を下
記表１に示す。[Test Example 1] Paddy soil (a clay loam soil) to which a predetermined amount of fertilizer was added
After filling 500 g (per dry soil) of a plastic pot having a diameter of 13 cm, tap water was added to make a paddy field. Two plants were transplanted to each of the two-leaf stage rice seedlings.
At the same time, about 50 seeds of Tainubie seeds that had been germinated were sown. When the tea leaf reached the 1-leaf stage, a prescribed amount of granules was sprayed, and the phytotoxicity against rice was observed after 2 weeks, and the herbicidal effect against the leaf was observed and recorded after 4 weeks. The obtained results are shown in Table 1 below.
【００７０】[0070]
【表１】 [Table 1]
【００７１】[0071]
【試験例２】試験例１と同様にしてイネとタイヌビエを
栽培し、タイヌビエが２葉期に達した時薬剤で処理し、
同様の観察を行なつた。表２に得られた結果を示す。[Test Example 2] In the same manner as in Test Example 1, rice and rice ball millet were cultivated, and when the rice ball millet reached the 2-leaf stage, it was treated with a drug,
Similar observations were made. Table 2 shows the results obtained.
【００７２】[0072]
【表２】 [Table 2]
【００７３】[0073]
【表３】 [Table 3]
【００７４】[0074]
【表４】 [Table 4]
【００７５】[0075]
【試験例３】試験例１と同様にしてイネとタイヌビエを
栽培し、タイヌビエが３葉期に達した時、薬剤で処理
し、同様の観察を行なつた。表３に得られた結果を示
す。[Test Example 3] Rice and rice balls were cultivated in the same manner as in Test Example 1, and when the rice balls reached the 3-leaf stage, they were treated with a drug and the same observations were made. Table 3 shows the results obtained.
【００７６】[0076]
【表５】 [Table 5]
【００７７】[0077]
【表６】 [Table 6]
【００７８】[0078]
【試験例４】試験例１と同様にしてイネとタイヌビエを
栽培し、タイヌビエが４葉期に達した時、薬剤で処理
し、同様の観察を行なつた。表４に得られた結果を示
す。[Test Example 4] Rice and Taenubila were cultivated in the same manner as in Test Example 1. When Tainubie reached the 4-leaf stage, it was treated with a drug and the same observation was carried out. Table 4 shows the results obtained.
【００７９】[0079]
【表７】 [Table 7]
───────────────────────────────────────────────────── フロントページの続き (51)Int.Cl.5 識別記号 庁内整理番号 ＦＩ 技術表示箇所 Ａ０１Ｎ 43/78 １０１ 8930−4Ｈ ─────────────────────────────────────────────────── ─── Continuation of the front page (51) Int.Cl. 5 Identification code Office reference number FI technical display area A01N 43/78 101 8930-4H
Claims (12)
１重量部、（ｂ） 比重が０.８０ないし１未満で粘
度が３００ｃｐｓ以下であり、水に実質的に不溶性のエ
ステル系油性液体 １〜５０重量部、及び（ｃ） 比重
が１以上で実質的に水に不溶性の微細固体担体材料 １
〜９８重量部からなることを特徴とする水田除草用粒剤
組成物。1. An ester-based oily liquid which is (a) 1 part by weight of a foliar-absorptive herbicide active compound for paddy fields, (b) has a specific gravity of 0.80 to less than 1 and a viscosity of 300 cps or less, and is substantially insoluble in water. 1 to 50 parts by weight, and (c) a fine solid support material having a specific gravity of 1 or more and being substantially insoluble in water 1
~ 98 parts by weight of a granular composition for weed control in paddy fields.
メチル基又はシアノ基を表わし、Ｙは水素原子又はハロ
ゲン原子を表わし、Ｒは水素原子、アルキル基、アルケ
ニル基、アルキニル基、アルコキシアルキル基又はアル
キルチオアルキル基を表わす、で示されるフエノキシプ
ロピオン酸誘導体である請求項１記載の粒剤組成物。2. A herbicidally active compound is represented by the general formula: In the formula, Ar is represented by the formula: Where X represents a halogen atom, a trifluoromethyl group or a cyano group, Y represents a hydrogen atom or a halogen atom, R represents a hydrogen atom, an alkyl group, an alkenyl group, an alkynyl group, an alkoxyalkyl group or The granule composition according to claim 1, which is a phenoxypropionic acid derivative represented by: representing an alkylthioalkyl group.
オロ−４−シアノフエノキシ）フエノキシ］プロピオン
酸のＣ1〜Ｃ8アルキルエステルである請求項１又は２記
載の粒剤組成物。3. The granule composition according to claim 1, wherein the herbicidally active compound is a C 1 -C 8 alkyl ester of 2- [4- (2-fluoro-4-cyanophenoxy) phenoxy] propionic acid.
範囲内にあるエステル系油性液体である請求項１〜３の
いずれかに記載の粒剤組成物。4. The granule composition according to claim 1, wherein the oily liquid is an ester oily liquid having a specific gravity within the range of 0.85 to less than 1.
を有するものである請求項１〜４のいずれかに記載の粒
剤組成物。5. The granule composition according to claim 1, wherein the oily liquid has a vapor pressure at 25 ° C. of less than 1 pa.
おいて５重量％以上溶解するものである請求項１〜５の
いずれかに記載の粒剤組成物。6. The granule composition according to claim 1, wherein the oily liquid dissolves 5% by weight or more of the herbicidally active compound at 25 ° C.
ジピン酸ジオレイル、オレイン酸オクチル、オレイン酸
メチル、ソルビタンモノオレエート及びエポキシ化脂肪
酸オクチルから選ばれるものである請求項１〜６のいず
れかに記載の粒剤組成物。7. The oily liquid is selected from ditridecyl phthalate, dioleyl adipate, octyl oleate, methyl oleate, sorbitan monooleate and octyl epoxidized fatty acid. Granule composition.
対して５〜２５重量部含有する請求項１〜７のいずれか
に記載の粒剤組成物。8. The granule composition according to claim 1, wherein the oily liquid is contained in an amount of 5 to 25 parts by weight based on 1 part by weight of the herbicidally active compound.
ものである請求項１〜８のいずれかに記載の粒剤組成
物。9. The granule composition according to claim 1, wherein the carrier material has an oil absorption of 5 to 30%.
に対して２０〜９０重量部含有する請求項１〜９のいず
れかに記載の粒剤組成物。10. The granule composition according to claim 1, wherein the carrier material is contained in an amount of 20 to 90 parts by weight based on 1 part by weight of the herbicidally active compound.
〜１０のいずれかに記載の粒剤組成物。11. The method according to claim 1, further comprising a surfactant.
10. The granule composition according to any one of 10 to 10.
〜１１のいずれかに記載の粒剤組成物。12. The method according to claim 1, further comprising a disintegration accelerator.
The granule composition according to any one of 1 to 11.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP05411392A JP3350863B2 (en) | 1991-04-26 | 1992-02-06 | Granule composition for paddy field weeding |
| TW081103074A TW212748B (en) | 1991-04-26 | 1992-04-20 | |
| KR1019920006991A KR100220267B1 (en) | 1991-04-26 | 1992-04-24 | Granule Composition for Water Repellent |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12296391 | 1991-04-26 | ||
| JP3-122963 | 1991-04-26 | ||
| JP05411392A JP3350863B2 (en) | 1991-04-26 | 1992-02-06 | Granule composition for paddy field weeding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0565201A true JPH0565201A (en) | 1993-03-19 |
| JP3350863B2 JP3350863B2 (en) | 2002-11-25 |
Family
ID=26394851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP05411392A Expired - Fee Related JP3350863B2 (en) | 1991-04-26 | 1992-02-06 | Granule composition for paddy field weeding |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP3350863B2 (en) |
| KR (1) | KR100220267B1 (en) |
| TW (1) | TW212748B (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06336402A (en) * | 1993-05-26 | 1994-12-06 | Nippon Nohyaku Co Ltd | Composition for control of rice sheath blight |
| WO1996022020A1 (en) * | 1995-01-19 | 1996-07-25 | Agrevo Uk Limited | Pesticidal compositions |
| US6093681A (en) * | 1996-10-25 | 2000-07-25 | Monsanto Company | Composition and method for treating plants with exogenous chemicals |
| JP2002154901A (en) * | 2000-11-21 | 2002-05-28 | Kumiai Chem Ind Co Ltd | Pesticide composition, method for producing and spraying method |
| JPWO2003082008A1 (en) * | 2002-03-29 | 2005-07-28 | クミアイ化学工業株式会社 | Granular pesticide composition |
| US20100113269A1 (en) * | 2006-07-24 | 2010-05-06 | Syngenta Crop Protection, Inc. | Controlled release granules |
| JP2011178665A (en) * | 2010-02-26 | 2011-09-15 | Hokko Chem Ind Co Ltd | Agrochemical granule having improved elution property |
| US20140249029A1 (en) * | 2011-09-27 | 2014-09-04 | Cognis Ip Management Gmbh | Solid Agricultural Compositions |
| JP2015178499A (en) * | 2008-12-31 | 2015-10-08 | マローネ バイオ イノベーションズ，インコーポレイテッド | Uses of thaxtomin and thaxtomin compositions as herbicides |
| US9867427B2 (en) | 2013-10-10 | 2018-01-16 | Asics Corporation | Shoe sole |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100887877B1 (en) | 2006-08-01 | 2009-03-06 | 주식회사 동부하이텍 | Pesticide composition for water and how to use |
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- 1992-02-06 JP JP05411392A patent/JP3350863B2/en not_active Expired - Fee Related
- 1992-04-20 TW TW081103074A patent/TW212748B/zh active
- 1992-04-24 KR KR1019920006991A patent/KR100220267B1/en not_active Expired - Lifetime
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| JPS6317802A (en) * | 1986-07-09 | 1988-01-25 | Mitsui Toatsu Chem Inc | Granular insecticide for application to water surface |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06336402A (en) * | 1993-05-26 | 1994-12-06 | Nippon Nohyaku Co Ltd | Composition for control of rice sheath blight |
| WO1996022020A1 (en) * | 1995-01-19 | 1996-07-25 | Agrevo Uk Limited | Pesticidal compositions |
| US6093681A (en) * | 1996-10-25 | 2000-07-25 | Monsanto Company | Composition and method for treating plants with exogenous chemicals |
| US6093680A (en) * | 1996-10-25 | 2000-07-25 | Monsanto Company | Composition and method for treating plants with exogenous chemicals |
| US6184182B1 (en) | 1996-10-25 | 2001-02-06 | Monsanto Company | Composition and method for treating plants with exogenous chemicals |
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| US6479434B1 (en) | 1996-10-25 | 2002-11-12 | Monsanto Technology Llc | Composition and method for treating plants with exogenous chemicals |
| JP2002154901A (en) * | 2000-11-21 | 2002-05-28 | Kumiai Chem Ind Co Ltd | Pesticide composition, method for producing and spraying method |
| JPWO2003082008A1 (en) * | 2002-03-29 | 2005-07-28 | クミアイ化学工業株式会社 | Granular pesticide composition |
| JP4603797B2 (en) * | 2002-03-29 | 2010-12-22 | クミアイ化学工業株式会社 | Granular pesticide composition |
| US20100113269A1 (en) * | 2006-07-24 | 2010-05-06 | Syngenta Crop Protection, Inc. | Controlled release granules |
| US20140162880A1 (en) * | 2006-07-24 | 2014-06-12 | Syngenta Crop Protection, Inc. | Controlled Release Granules |
| JP2015178499A (en) * | 2008-12-31 | 2015-10-08 | マローネ バイオ イノベーションズ，インコーポレイテッド | Uses of thaxtomin and thaxtomin compositions as herbicides |
| JP2011178665A (en) * | 2010-02-26 | 2011-09-15 | Hokko Chem Ind Co Ltd | Agrochemical granule having improved elution property |
| US20140249029A1 (en) * | 2011-09-27 | 2014-09-04 | Cognis Ip Management Gmbh | Solid Agricultural Compositions |
| US9867427B2 (en) | 2013-10-10 | 2018-01-16 | Asics Corporation | Shoe sole |
Also Published As
| Publication number | Publication date |
|---|---|
| KR920019247A (en) | 1992-11-19 |
| TW212748B (en) | 1993-09-11 |
| KR100220267B1 (en) | 1999-10-01 |
| JP3350863B2 (en) | 2002-11-25 |
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