CN105123706A - Bactericide with epoxiconazole and cinnamyl aldehyde - Google Patents
Bactericide with epoxiconazole and cinnamyl aldehyde Download PDFInfo
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- CN105123706A CN105123706A CN201510697901.5A CN201510697901A CN105123706A CN 105123706 A CN105123706 A CN 105123706A CN 201510697901 A CN201510697901 A CN 201510697901A CN 105123706 A CN105123706 A CN 105123706A
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- Prior art keywords
- bactericide
- epoxiconazole
- cinnamic acid
- cinnamyl aldehyde
- cinnamyl
- 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.)
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- 230000000844 anti-bacterial effect Effects 0.000 title claims abstract description 29
- 239000003899 bactericide agent Substances 0.000 title claims abstract description 28
- ZMYFCFLJBGAQRS-IRXDYDNUSA-N (2R,3S)-epoxiconazole Chemical compound C1=CC(F)=CC=C1[C@@]1(CN2N=CN=C2)[C@H](C=2C(=CC=CC=2)Cl)O1 ZMYFCFLJBGAQRS-IRXDYDNUSA-N 0.000 title claims abstract description 27
- 239000005767 Epoxiconazole Substances 0.000 title claims abstract description 27
- KJPRLNWUNMBNBZ-QPJJXVBHSA-N (E)-cinnamaldehyde Chemical compound O=C\C=C\C1=CC=CC=C1 KJPRLNWUNMBNBZ-QPJJXVBHSA-N 0.000 title abstract 6
- 240000007594 Oryza sativa Species 0.000 claims abstract description 7
- 235000007164 Oryza sativa Nutrition 0.000 claims abstract description 7
- 235000009566 rice Nutrition 0.000 claims abstract description 7
- 230000002265 prevention Effects 0.000 claims abstract description 4
- WBYWAXJHAXSJNI-VOTSOKGWSA-M .beta-Phenylacrylic acid Natural products [O-]C(=O)\C=C\C1=CC=CC=C1 WBYWAXJHAXSJNI-VOTSOKGWSA-M 0.000 claims description 31
- WBYWAXJHAXSJNI-SREVYHEPSA-N Cinnamic acid Chemical compound OC(=O)\C=C/C1=CC=CC=C1 WBYWAXJHAXSJNI-SREVYHEPSA-N 0.000 claims description 31
- 229930016911 cinnamic acid Natural products 0.000 claims description 31
- 235000013985 cinnamic acid Nutrition 0.000 claims description 31
- WBYWAXJHAXSJNI-UHFFFAOYSA-N methyl p-hydroxycinnamate Natural products OC(=O)C=CC1=CC=CC=C1 WBYWAXJHAXSJNI-UHFFFAOYSA-N 0.000 claims description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 239000004480 active ingredient Substances 0.000 claims description 3
- 239000003814 drug Substances 0.000 abstract description 10
- 238000012360 testing method Methods 0.000 abstract description 10
- 201000010099 disease Diseases 0.000 abstract description 5
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 239000004615 ingredient Substances 0.000 abstract description 4
- 230000001717 pathogenic effect Effects 0.000 abstract description 4
- 229940079593 drug Drugs 0.000 abstract description 3
- 235000013305 food Nutrition 0.000 abstract description 3
- 244000052769 pathogen Species 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 abstract description 2
- 206010059866 Drug resistance Diseases 0.000 abstract 1
- 239000000203 mixture Substances 0.000 description 10
- 239000002131 composite material Substances 0.000 description 8
- PXMNMQRDXWABCY-UHFFFAOYSA-N 1-(4-chlorophenyl)-4,4-dimethyl-3-(1H-1,2,4-triazol-1-ylmethyl)pentan-3-ol Chemical compound C1=NC=NN1CC(O)(C(C)(C)C)CCC1=CC=C(Cl)C=C1 PXMNMQRDXWABCY-UHFFFAOYSA-N 0.000 description 6
- LQDARGUHUSPFNL-UHFFFAOYSA-N 1-[2-(2,4-dichlorophenyl)-3-(1,1,2,2-tetrafluoroethoxy)propyl]1,2,4-triazole Chemical compound C=1C=C(Cl)C=C(Cl)C=1C(COC(F)(F)C(F)F)CN1C=NC=N1 LQDARGUHUSPFNL-UHFFFAOYSA-N 0.000 description 6
- TWFZGCMQGLPBSX-UHFFFAOYSA-N Carbendazim Natural products C1=CC=C2NC(NC(=O)OC)=NC2=C1 TWFZGCMQGLPBSX-UHFFFAOYSA-N 0.000 description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 6
- 239000005784 Fluoxastrobin Substances 0.000 description 6
- 239000005820 Prochloraz Substances 0.000 description 6
- 239000005822 Propiconazole Substances 0.000 description 6
- 241000813090 Rhizoctonia solani Species 0.000 description 6
- 239000005839 Tebuconazole Substances 0.000 description 6
- 239000005840 Tetraconazole Substances 0.000 description 6
- 150000003851 azoles Chemical class 0.000 description 6
- 239000006013 carbendazim Substances 0.000 description 6
- JNPZQRQPIHJYNM-UHFFFAOYSA-N carbendazim Chemical compound C1=C[CH]C2=NC(NC(=O)OC)=NC2=C1 JNPZQRQPIHJYNM-UHFFFAOYSA-N 0.000 description 6
- CWVRPJSBNHNJSI-XQNSMLJCSA-N coumoxystrobin Chemical compound C1=C2OC(=O)C(CCCC)=C(C)C2=CC=C1OCC1=CC=CC=C1\C(=C/OC)C(=O)OC CWVRPJSBNHNJSI-XQNSMLJCSA-N 0.000 description 6
- UFEODZBUAFNAEU-NLRVBDNBSA-N fluoxastrobin Chemical compound C=1C=CC=C(OC=2C(=C(OC=3C(=CC=CC=3)Cl)N=CN=2)F)C=1C(=N/OC)\C1=NOCCO1 UFEODZBUAFNAEU-NLRVBDNBSA-N 0.000 description 6
- TVLSRXXIMLFWEO-UHFFFAOYSA-N prochloraz Chemical compound C1=CN=CN1C(=O)N(CCC)CCOC1=C(Cl)C=C(Cl)C=C1Cl TVLSRXXIMLFWEO-UHFFFAOYSA-N 0.000 description 6
- STJLVHWMYQXCPB-UHFFFAOYSA-N propiconazole Chemical compound O1C(CCC)COC1(C=1C(=CC(Cl)=CC=1)Cl)CN1N=CN=C1 STJLVHWMYQXCPB-UHFFFAOYSA-N 0.000 description 6
- WOSNCVAPUOFXEH-UHFFFAOYSA-N thifluzamide Chemical compound S1C(C)=NC(C(F)(F)F)=C1C(=O)NC1=C(Br)C=C(OC(F)(F)F)C=C1Br WOSNCVAPUOFXEH-UHFFFAOYSA-N 0.000 description 6
- 239000005760 Difenoconazole Substances 0.000 description 5
- BQYJATMQXGBDHF-UHFFFAOYSA-N difenoconazole Chemical compound O1C(C)COC1(C=1C(=CC(OC=2C=CC(Cl)=CC=2)=CC=1)Cl)CN1N=CN=C1 BQYJATMQXGBDHF-UHFFFAOYSA-N 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000003449 preventive effect Effects 0.000 description 5
- 230000002401 inhibitory effect Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- OOCCDEMITAIZTP-QPJJXVBHSA-N (E)-cinnamyl alcohol Chemical compound OC\C=C\C1=CC=CC=C1 OOCCDEMITAIZTP-QPJJXVBHSA-N 0.000 description 2
- 241000522254 Cassia Species 0.000 description 2
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- 230000015572 biosynthetic process Effects 0.000 description 2
- 235000017803 cinnamon Nutrition 0.000 description 2
- 238000011835 investigation Methods 0.000 description 2
- -1 jinggangmeisu Chemical compound 0.000 description 2
- 230000003641 microbiacidal effect Effects 0.000 description 2
- 239000000575 pesticide Substances 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 150000003852 triazoles Chemical class 0.000 description 2
- OILXMJHPFNGGTO-UHFFFAOYSA-N (22E)-(24xi)-24-methylcholesta-5,22-dien-3beta-ol Natural products C1C=C2CC(O)CCC2(C)C2C1C1CCC(C(C)C=CC(C)C(C)C)C1(C)CC2 OILXMJHPFNGGTO-UHFFFAOYSA-N 0.000 description 1
- RQOCXCFLRBRBCS-UHFFFAOYSA-N (22E)-cholesta-5,7,22-trien-3beta-ol Natural products C1C(O)CCC2(C)C(CCC3(C(C(C)C=CCC(C)C)CCC33)C)C3=CC=C21 RQOCXCFLRBRBCS-UHFFFAOYSA-N 0.000 description 1
- ZMYFCFLJBGAQRS-UHFFFAOYSA-N 1-{[3-(2-chlorophenyl)-2-(4-fluorophenyl)oxiran-2-yl]methyl}-1H-1,2,4-triazole Chemical compound C1=CC(F)=CC=C1C1(CN2N=CN=C2)C(C=2C(=CC=CC=2)Cl)O1 ZMYFCFLJBGAQRS-UHFFFAOYSA-N 0.000 description 1
- OQMZNAMGEHIHNN-UHFFFAOYSA-N 7-Dehydrostigmasterol Natural products C1C(O)CCC2(C)C(CCC3(C(C(C)C=CC(CC)C(C)C)CCC33)C)C3=CC=C21 OQMZNAMGEHIHNN-UHFFFAOYSA-N 0.000 description 1
- 244000291564 Allium cepa Species 0.000 description 1
- 235000002732 Allium cepa var. cepa Nutrition 0.000 description 1
- 240000002234 Allium sativum Species 0.000 description 1
- 240000007087 Apium graveolens Species 0.000 description 1
- 235000015849 Apium graveolens Dulce Group Nutrition 0.000 description 1
- 235000010591 Appio Nutrition 0.000 description 1
- 235000017060 Arachis glabrata Nutrition 0.000 description 1
- 244000105624 Arachis hypogaea Species 0.000 description 1
- 235000010777 Arachis hypogaea Nutrition 0.000 description 1
- 235000018262 Arachis monticola Nutrition 0.000 description 1
- 244000003416 Asparagus officinalis Species 0.000 description 1
- 235000005340 Asparagus officinalis Nutrition 0.000 description 1
- 241000228212 Aspergillus Species 0.000 description 1
- 241000228197 Aspergillus flavus Species 0.000 description 1
- 241000193830 Bacillus <bacterium> Species 0.000 description 1
- 235000016068 Berberis vulgaris Nutrition 0.000 description 1
- 241000335053 Beta vulgaris Species 0.000 description 1
- 235000004936 Bromus mango Nutrition 0.000 description 1
- 244000241257 Cucumis melo Species 0.000 description 1
- 235000015510 Cucumis melo subsp melo Nutrition 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- DNVPQKQSNYMLRS-NXVQYWJNSA-N Ergosterol Natural products CC(C)[C@@H](C)C=C[C@H](C)[C@H]1CC[C@H]2C3=CC=C4C[C@@H](O)CC[C@]4(C)[C@@H]3CC[C@]12C DNVPQKQSNYMLRS-NXVQYWJNSA-N 0.000 description 1
- 241000221785 Erysiphales Species 0.000 description 1
- 241000588724 Escherichia coli Species 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- 241000218195 Lauraceae Species 0.000 description 1
- 240000007228 Mangifera indica Species 0.000 description 1
- 235000014826 Mangifera indica Nutrition 0.000 description 1
- 241000235395 Mucor Species 0.000 description 1
- 240000008790 Musa x paradisiaca Species 0.000 description 1
- 235000018290 Musa x paradisiaca Nutrition 0.000 description 1
- 235000019082 Osmanthus Nutrition 0.000 description 1
- 241000333181 Osmanthus Species 0.000 description 1
- 244000046052 Phaseolus vulgaris Species 0.000 description 1
- 241000588769 Proteus <enterobacteria> Species 0.000 description 1
- 241000607142 Salmonella Species 0.000 description 1
- 235000009184 Spondias indica Nutrition 0.000 description 1
- 241000191967 Staphylococcus aureus Species 0.000 description 1
- 235000009754 Vitis X bourquina Nutrition 0.000 description 1
- 235000012333 Vitis X labruscana Nutrition 0.000 description 1
- 240000006365 Vitis vinifera Species 0.000 description 1
- 235000014787 Vitis vinifera Nutrition 0.000 description 1
- FJJCIZWZNKZHII-UHFFFAOYSA-N [4,6-bis(cyanoamino)-1,3,5-triazin-2-yl]cyanamide Chemical compound N#CNC1=NC(NC#N)=NC(NC#N)=N1 FJJCIZWZNKZHII-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- OOCCDEMITAIZTP-UHFFFAOYSA-N allylic benzylic alcohol Natural products OCC=CC1=CC=CC=C1 OOCCDEMITAIZTP-UHFFFAOYSA-N 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000170 cell membrane Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- DNVPQKQSNYMLRS-SOWFXMKYSA-N ergosterol Chemical compound C1[C@@H](O)CC[C@]2(C)[C@H](CC[C@]3([C@H]([C@H](C)/C=C/[C@@H](C)C(C)C)CC[C@H]33)C)C3=CC=C21 DNVPQKQSNYMLRS-SOWFXMKYSA-N 0.000 description 1
- 235000021393 food security Nutrition 0.000 description 1
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 description 1
- 230000002538 fungal effect Effects 0.000 description 1
- 244000053095 fungal pathogen Species 0.000 description 1
- 235000004611 garlic Nutrition 0.000 description 1
- 210000004602 germ cell Anatomy 0.000 description 1
- 230000002070 germicidal effect Effects 0.000 description 1
- 238000011081 inoculation Methods 0.000 description 1
- 210000003093 intracellular space Anatomy 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 102000039446 nucleic acids Human genes 0.000 description 1
- 108020004707 nucleic acids Proteins 0.000 description 1
- 150000007523 nucleic acids Chemical class 0.000 description 1
- 235000020232 peanut Nutrition 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
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- 231100000419 toxicity Toxicity 0.000 description 1
- 230000001018 virulence Effects 0.000 description 1
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention relates to a bactericide with epoxiconazole and cinnamyl aldehyde. The effective ingredients include epoxiconazole and cinnamyl aldehyde. The weight ratio of epoxiconazole to cinnamyl aldehyde is 1-5 to 1. The application of the bactericide to prevention and control of rice sheath blight disease is further required to be protected. Traditional Chinese medicine, namely, cinnamyl aldehyde, is mixed with ingredients of the bactericide; tests prove that after cinnamyl aldehyde is added to the ingredients of the bactericide, the drug resistance of pathogen to the bactericide can be reversed, and therefore the control effect of the bactericide is improved, drug cost and drug residuals can be greatly reduced, more economic benefits are created for farmers, and meanwhile food safety is ensured.
Description
Technical field
The present invention relates to technical field of pesticide, specifically a kind of bactericide containing epoxiconazole and cinnamic acid.
Background technology
Cinnamic acid is cinnamon spirit main body of oil, and another name is called beautiful osmanthus, is the kind that Lauraceae Chinese cassia tree belongs to.Cinnamic acid is also called cinnaldehydrum, has very strong aromatic odor, and pure cinnamic acid is colourless or faint yellow vigorous thick liquid, and easily oxidized in atmosphere, naturally occurring cinnamic acid mostly is transconfiguration, is present in the plant corpuss such as Chinese cassia tree in a large number.
At present, the research of cinnamyl alcohol is limited to the application of food industry applications and medical industry more, such as, research finds, the mould, aspergillus, Mucor, head mold, the bud branch that obtain are mould, sickle-like bacteria carries out antibacterial activity test to being separated in food to utilize cinnamic acid, minimal inhibitory concentration can reach 6mg/kg, and anti-mold effect is good; Utilize cinnamic acid missible oil to test the fresh-keeping of mango, result shows more remarkable than the control efficiency of conventional sterilants; Suppress the mechanism of aspergillus flavus to be studied to cinnamic acid, think that first cinnamic acid damages its cell membrane, and then change intracellular space structure, as protein, nucleic acid etc.Also own through showing that cinnamic acid all has significant bactericidal action to Escherichia coli, staphylococcus aureus, salmonella, hay bacillus, proteus etc. in medical industry.But, do not retrieve the relevant report being applied to the water prevention rice sheath blight at present.
Epoxiconazole (Epoxiconazole), chemical name: (2RS, 3SR)-3-(2-chlorphenyl)-2-(4-fluorophenyl)-2-[(1H1,2,4-triazol-1-yl) methyl] oxirane, chemical structural formula is:
Epoxiconazole is a kind of interior absorption triazole bactericidal agent, its active component epoxiconazole suppresses the synthesis of germ ergosterol, hinder the formation of germ cell wall, and epoxiconazole molecule has powerful compatibility to a kind of fungal enzyme (14-dencthylase), compared with bactericide known at present, can more effectively suppress germ fungal pathogens.Epoxiconazole can improve all fourth matter enzymic activitys of crop, causes the contraction of fungi haustorium, and suppress germ to invade, this is epoxiconazole unique characteristic in all triazole type products.Epoxiconazole has good preventive effect to the disease such as anthracnose, white rot on leaf spot, powdery mildew, rust and the grape on the crops such as banana, green onion garlic, celery, Kidney bean, melon, asparagus, peanut, beet.In recent years due to its large-area popularization, pathogen is caused to reduce its susceptibility, resistance grow.
Summary of the invention
The technical problem to be solved in the present invention is, for the deficiency that above-mentioned existing bactericide exists, a kind of bactericide containing epoxiconazole and cinnamic acid is provided, overcome that existing bactericide causes due to resistance problems preventive effect reduces, consumption strengthens, residual high and defect that cost is high.
The present invention realizes the technical scheme that above-mentioned purpose takes: a kind of bactericide containing epoxiconazole and cinnamic acid, active ingredient is made up of epoxiconazole and cinnamic acid, and described cinnamic acid and the weight ratio of epoxiconazole are 1-5:1.
The present invention's also application of claimed described bactericide on the water prevention rice sheath blight.
The present invention utilizes Chinese traditional medicine cinnamon aldehyde and microbiocidal composition mixture, test proves, add cinnamic acid in germicide constituent after, the pesticide resistance of pathogen to bactericide can be reversed, thus improve the control efficiency of bactericide, and can significantly reduce drug cost and medicament residue, for peasant household creates higher economic benefit, also ensure that food security simultaneously.
Embodiment
Below in conjunction with test data and embodiment, technical scheme of the present invention and beneficial effect are described further.
One indoor joint toxicity measuring test
For clear and definite bactericide (propiconazole, SYP-3375, carbendazim, epoxiconazole, prochloraz, Fluoxastrobin, thifluzamide, tetraconazole, Tebuconazole, azoles alcohol, jinggangmeisu, Difenoconazole) and cinnamic acid mixture affect the virulence of Rhizoctonia solani Kuhn, mycelial growth rate method is adopted to carry out indoor measurement.
Rhizoctonia solani Kuhn is separated from surrounding area, Guigang, purifying cultivate after through Koch's Postulates verify its pathogenic after by strain inoculation in PDA medium, at 25 DEG C, under 90% damp condition, cultivate 5d, break into bacterium cake with 0.4cm card punch after mycelia covers with culture dish and use.
Cinnamic acid and bactericide are pressed active ingredient part by weight 1:1 respectively, 2:1, 5:1, 10:1 mixing is made into binary built agent as mixture 1-mixture 4, bactericide single dose and mixture 1-mixture 4 are respectively diluted 6 concentration according to geometric ratio gradient from 10ppm, blank is made with clear water process, make PDA flat board, arranging without medicament is contrast, every concentration repeats 3 times, after aseptically the bacterium cake accomplished fluently being inverted in the dull and stereotyped central authorities of each process PDA, flat board is placed in 25 DEG C, cultivate under 90% damp condition, investigation result when mycelial growth diameter reaches culture dish diameter about 50%, calculate inhibiting rate, and the EC of each chemicals treatment is calculated by DPS Software of Data Statistics
50and composite co-toxicity coefficient.Because cinnamic acid single dose does not almost affect for Rhizoctonia solani Kuhn, therefore the present invention calculate composite co-toxicity coefficient time by the EC of cinnamic acid single dose
50be designated as 0, the EC of co-toxicity coefficient=composite
50the EC of/bactericide single dose
50.Statistics is as shown in the table.
As can be known from the above table: cinnamic acid and propiconazole, SYP-3375, carbendazim, epoxiconazole, prochloraz, Fluoxastrobin, thifluzamide, tetraconazole, Tebuconazole, azoles alcohol, jinggangmeisu all has obvious synergistic effect to Rhizoctonia solani Kuhn afterwards in 1-5:1 ratio is composite, and cinnamic acid and propiconazole, SYP-3375, carbendazim, epoxiconazole, prochloraz, Fluoxastrobin, thifluzamide, tetraconazole, Tebuconazole, azoles alcohol, jinggangmeisu shows inhibitory action to Rhizoctonia solani Kuhn afterwards in 10:1 ratio is composite, and cinnamic acid and Difenoconazole are added or inhibitory action in composite rear to show Rhizoctonia solani Kuhn of 1-10:1 ratio.
Two field medicine effect tests
Test medicine
12 single doses: propiconazole, SYP-3375, carbendazim, epoxiconazole, prochloraz, Fluoxastrobin, thifluzamide, tetraconazole, Tebuconazole, azoles alcohol, jinggangmeisu, Difenoconazole;
12 mixed agents: be the weight ratio of 2:1 according to cinnamic acid and bactericide, add cinnamic acid in above-mentioned single dose.
Test establishes 25 process altogether together with blank, and each process repeats for 3 times, 75 communities, each community randomized arrangement.
Test method
By above-mentioned single dose and mixed agent even spraying, the effective ingredient consumption conveniently consumption use of bactericide single dose, the microbiocidal composition consumption in mixture and single dose are together.21 days investigation rice sheath blight disease controlling results after medicine.
Result of the test
| Bactericide | Single dose preventive effect (%) | Cinnamic acid and bactericide are 2:1 mixture (%) |
| Propiconazole | 75.03 | 88.62 |
| SYP-3375 | 69.74 | 85.33 |
| Carbendazim | 60.99 | 94.53 |
| Epoxiconazole | 75.73 | 90.41 |
| Prochloraz | 70.84 | 89.63 |
| Fluoxastrobin | 76.33 | 87.30 |
| Thifluzamide | 62.02 | 81.72 |
| Tetraconazole | 69.17 | 87.13 |
| Tebuconazole | 73.17 | 84.29 |
| Azoles alcohol | 83.22 | 94.28 |
| Jinggangmeisu | 60.79 | 91.94 |
| Difenoconazole | 76.02 | 77.11 |
As can be known from the above table: cinnamic acid and propiconazole, SYP-3375, carbendazim, epoxiconazole, prochloraz, Fluoxastrobin, thifluzamide, tetraconazole, Tebuconazole, azoles alcohol well, ridge mycin are more obvious than single dose good in the composite rear preventive effect to rice sheath blight disease of 2:1 ratio, and cinnamic acid and Difenoconazole are more or less the same in the composite rear preventive effect to rice sheath blight disease of 2:1 ratio and single dose.
Claims (2)
1. contain a bactericide for epoxiconazole and cinnamic acid, it is characterized in that, active ingredient is made up of epoxiconazole and cinnamic acid, and described cinnamic acid and the weight ratio of epoxiconazole are 1-5:1.
2. the application of bactericide according to claim 1 on the water prevention rice sheath blight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510697901.5A CN105123706A (en) | 2015-10-26 | 2015-10-26 | Bactericide with epoxiconazole and cinnamyl aldehyde |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510697901.5A CN105123706A (en) | 2015-10-26 | 2015-10-26 | Bactericide with epoxiconazole and cinnamyl aldehyde |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105123706A true CN105123706A (en) | 2015-12-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510697901.5A Pending CN105123706A (en) | 2015-10-26 | 2015-10-26 | Bactericide with epoxiconazole and cinnamyl aldehyde |
Country Status (1)
| Country | Link |
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| CN (1) | CN105123706A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0094564A2 (en) * | 1982-05-14 | 1983-11-23 | BASF Aktiengesellschaft | Azolyl-methyl oxiranes, their preparation and use as medicaments and plant protecting agents |
| CN102388872A (en) * | 2011-11-30 | 2012-03-28 | 江苏省农业科学院 | Bactericide for promoting growth and controlling rice sheath blight and application thereof |
-
2015
- 2015-10-26 CN CN201510697901.5A patent/CN105123706A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0094564A2 (en) * | 1982-05-14 | 1983-11-23 | BASF Aktiengesellschaft | Azolyl-methyl oxiranes, their preparation and use as medicaments and plant protecting agents |
| CN102388872A (en) * | 2011-11-30 | 2012-03-28 | 江苏省农业科学院 | Bactericide for promoting growth and controlling rice sheath blight and application thereof |
Non-Patent Citations (2)
| Title |
|---|
| 徐伟松: "氟环唑对广东水稻纹枯病的田间防治试验", 《农药科学与管理》 * |
| 黄秋良: "12.5%氟环唑防治水稻纹枯病药效研究", 《现代农业科技》 * |
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Application publication date: 20151209 |