CN101032245B - Agricultural insecticide and acaricide including dimethyl disulfide - Google Patents
Agricultural insecticide and acaricide including dimethyl disulfide Download PDFInfo
- Publication number
- CN101032245B CN101032245B CN200710034255XA CN200710034255A CN101032245B CN 101032245 B CN101032245 B CN 101032245B CN 200710034255X A CN200710034255X A CN 200710034255XA CN 200710034255 A CN200710034255 A CN 200710034255A CN 101032245 B CN101032245 B CN 101032245B
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- CN
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- Prior art keywords
- dimethyl disulfide
- solvent
- acaricide
- emulsifier
- agricultural insecticide
- 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.)
- Expired - Fee Related
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- WQOXQRCZOLPYPM-UHFFFAOYSA-N dimethyl disulfide Chemical compound CSSC WQOXQRCZOLPYPM-UHFFFAOYSA-N 0.000 title claims abstract description 70
- 239000000642 acaricide Substances 0.000 title claims abstract description 23
- 239000002917 insecticide Substances 0.000 title claims description 20
- 230000000895 acaricidal effect Effects 0.000 title claims description 17
- 239000002904 solvent Substances 0.000 claims abstract description 19
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims abstract description 18
- -1 diafenthiron Chemical compound 0.000 claims abstract description 15
- 239000000203 mixture Substances 0.000 claims abstract description 15
- 239000003995 emulsifying agent Substances 0.000 claims abstract description 14
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000005663 Pyridaben Substances 0.000 claims abstract description 9
- DWFZBUWUXWZWKD-UHFFFAOYSA-N pyridaben Chemical compound C1=CC(C(C)(C)C)=CC=C1CSC1=C(Cl)C(=O)N(C(C)(C)C)N=C1 DWFZBUWUXWZWKD-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000005660 Abamectin Substances 0.000 claims abstract description 6
- 239000003225 biodiesel Substances 0.000 claims abstract description 6
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims abstract description 5
- 229910052791 calcium Inorganic materials 0.000 claims abstract description 5
- 239000011575 calcium Substances 0.000 claims abstract description 5
- UOAMTSKGCBMZTC-UHFFFAOYSA-N dicofol Chemical compound C=1C=C(Cl)C=CC=1C(C(Cl)(Cl)Cl)(O)C1=CC=C(Cl)C=C1 UOAMTSKGCBMZTC-UHFFFAOYSA-N 0.000 claims abstract description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 12
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims description 12
- 229940051841 polyoxyethylene ether Drugs 0.000 claims description 8
- 229920000056 polyoxyethylene ether Polymers 0.000 claims description 8
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 5
- 229930195729 fatty acid Natural products 0.000 claims description 5
- 239000000194 fatty acid Substances 0.000 claims description 5
- RNMDNPCBIKJCQP-UHFFFAOYSA-N 5-nonyl-7-oxabicyclo[4.1.0]hepta-1,3,5-trien-2-ol Chemical compound C(CCCCCCCC)C1=C2C(=C(C=C1)O)O2 RNMDNPCBIKJCQP-UHFFFAOYSA-N 0.000 claims description 4
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 claims description 4
- 150000004996 alkyl benzenes Chemical class 0.000 claims description 4
- RRZXIRBKKLTSOM-XPNPUAGNSA-N avermectin B1a Chemical compound C1=C[C@H](C)[C@@H]([C@@H](C)CC)O[C@]11O[C@H](C\C=C(C)\[C@@H](O[C@@H]2O[C@@H](C)[C@H](O[C@@H]3O[C@@H](C)[C@H](O)[C@@H](OC)C3)[C@@H](OC)C2)[C@@H](C)\C=C\C=C/2[C@]3([C@H](C(=O)O4)C=C(C)[C@@H](O)[C@H]3OC\2)O)C[C@H]4C1 RRZXIRBKKLTSOM-XPNPUAGNSA-N 0.000 claims description 4
- 150000007942 carboxylates Chemical class 0.000 claims description 4
- 239000004359 castor oil Substances 0.000 claims description 4
- 235000019438 castor oil Nutrition 0.000 claims description 4
- 239000000470 constituent Substances 0.000 claims description 4
- 229960001760 dimethyl sulfoxide Drugs 0.000 claims description 4
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 claims description 4
- NNKVPIKMPCQWCG-UHFFFAOYSA-N methamidophos Chemical compound COP(N)(=O)SC NNKVPIKMPCQWCG-UHFFFAOYSA-N 0.000 claims description 4
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 claims description 4
- 235000015112 vegetable and seed oil Nutrition 0.000 claims description 4
- 239000008158 vegetable oil Substances 0.000 claims description 4
- 150000001345 alkine derivatives Chemical class 0.000 claims description 3
- 239000000575 pesticide Substances 0.000 abstract description 13
- 239000003921 oil Substances 0.000 abstract description 8
- 231100000053 low toxicity Toxicity 0.000 abstract description 5
- 238000001228 spectrum Methods 0.000 abstract description 3
- IBSREHMXUMOFBB-JFUDTMANSA-N 5u8924t11h Chemical compound O1[C@@H](C)[C@H](O)[C@@H](OC)C[C@@H]1O[C@@H]1[C@@H](OC)C[C@H](O[C@@H]2C(=C/C[C@@H]3C[C@@H](C[C@@]4(O3)C=C[C@H](C)[C@@H](C(C)C)O4)OC(=O)[C@@H]3C=C(C)[C@@H](O)[C@H]4OC\C([C@@]34O)=C/C=C/[C@@H]2C)/C)O[C@H]1C.C1=C[C@H](C)[C@@H]([C@@H](C)CC)O[C@]11O[C@H](C\C=C(C)\[C@@H](O[C@@H]2O[C@@H](C)[C@H](O[C@@H]3O[C@@H](C)[C@H](O)[C@@H](OC)C3)[C@@H](OC)C2)[C@@H](C)\C=C\C=C/2[C@]3([C@H](C(=O)O4)C=C(C)[C@@H](O)[C@H]3OC\2)O)C[C@H]4C1 IBSREHMXUMOFBB-JFUDTMANSA-N 0.000 abstract description 2
- 241000238876 Acari Species 0.000 abstract description 2
- 229950008167 abamectin Drugs 0.000 abstract description 2
- 229940077388 benzenesulfonate Drugs 0.000 abstract 1
- 150000002194 fatty esters Chemical class 0.000 abstract 1
- 230000000361 pesticidal effect Effects 0.000 abstract 1
- ZYHMJXZULPZUED-UHFFFAOYSA-N propargite Chemical compound C1=CC(C(C)(C)C)=CC=C1OC1C(OS(=O)OCC#C)CCCC1 ZYHMJXZULPZUED-UHFFFAOYSA-N 0.000 abstract 1
- 239000008096 xylene Substances 0.000 abstract 1
- 235000019198 oils Nutrition 0.000 description 7
- 239000003814 drug Substances 0.000 description 5
- 241000238631 Hexapoda Species 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- 241000607479 Yersinia pestis Species 0.000 description 3
- 239000003905 agrochemical Substances 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 241000488581 Panonychus citri Species 0.000 description 2
- 239000004480 active ingredient Substances 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000000857 drug effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000003449 preventive effect Effects 0.000 description 2
- 241000894007 species Species 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 241000488583 Panonychus ulmi Species 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 210000001339 epidermal cell Anatomy 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 235000019387 fatty acid methyl ester Nutrition 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- OARRHUQTFTUEOS-UHFFFAOYSA-N safranin Chemical compound [Cl-].C=12C=C(N)C(C)=CC2=NC2=CC(C)=C(N)C=C2[N+]=1C1=CC=CC=C1 OARRHUQTFTUEOS-UHFFFAOYSA-N 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 235000013599 spices Nutrition 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The miticide and pesticide composition containing dimethyl disulfide as one kind of pesticide consists of dimethyl disulfide 0.1-15 wt%, emulsifier 3-20 wt%, and solvent 65-95 wt%; or consists of dimethyl disulfide 0.1-15 wt%, effective component A 0.1-40 wt%, emulsifier 5.0-20 wt%, and solvent 40-90 wt%. The effective component A is at least one of abamectin, pyridaben, diafenthiron, propargite and dicofol; the emulsifier is calcium alkyl benzene sulfonate, polyoxyethylene fatty ester, etc; and the solvent is biodiesel oil, xylene, methanol, etc. The miticide and pesticide composition has the features of high safety, low toxicity, less residue, low cost, high efficiency and broad pesticidal spectrum, and may be used in preventing and controlling mites of crop.
Description
Technical field
The present invention relates to agricultural chemicals, specifically be meant the agricultural insecticide and acaricide that contains dimethyl disulfide.
Background technology
Because the generation of pest resistance to insecticide problem causes most of pesticide species preventive effects to descend, rampant again phenomenon takes place in insect at present.And the mite class is that resistance forms the fastest in the various insects, at present to prevent and treat harmful mite effect preferably kind mainly be pyridaben, dicofol etc., but because each manufacturer's exploitation in recent years contains the single agent or the mixture preparation of these medicaments in a large number, adding that the peasant continuously uses this medicament list agent and do not rotate use with other kinds for many years, causing the evil mite that it has been produced pesticide resistance.Originally the highly effective pesticide kind that was applied on the harmful mite is just considerably less, adds drug-fast generation, and the miticide of existing market coideal is very few.Therefore, the active demand that research and development are novel, efficient miticide has become agricultural production, and along with the reinforcement day by day of people's environmental consciousness, then becomes the direction of agricultural chemicals development from now on eco-friendly pesticide species at low toxicity, noresidue.
Summary of the invention
The technical problem to be solved in the present invention is, defective at the prior art existence, a kind of agricultural insecticide and acaricide that contains dimethyl disulfide is proposed, it has safety, low toxicity, low-residual, low cost and characteristics efficient, wide spectrum, control efficiency is better than other miticides, can effectively prevent and treat the multiple harmful mite of various crop, the pesticide resistance that delays insect evil mite produces.
One of technical solution of the present invention is that the described percentage by weight that contains the agricultural insecticide and acaricide of dimethyl disulfide consists of:
Dimethyl disulfide 0.1%-15%,
Emulsifier 3%-20%,
Solvent 65%-95%.
Two of technical solution of the present invention is that the described percentage by weight that contains the agricultural insecticide and acaricide of dimethyl disulfide consists of:
Dimethyl disulfide 0.1%-15%,
Effective constituents A: 0.1%-40%,
Emulsifier: 5.0%-20%,
Solvent: 40%-90%.
Below the present invention made further specify.
Among the present invention, described dimethyl disulfide has another name called Methyl disulfide, methyl disulfide, curing dimethyl.Past is mainly as solvent, pesticide intermediate and spices etc.; Development person of the present invention uses it for described agricultural chemicals and belongs to low toxicity, and acute oral LD50 is 2320mg/kg, and acute is 10000mg/kg through skin LD50, is that the vegetalitas that contains plurality of active ingredients is killed mite, insecticide, and the mode of action is stomach toxicity and tags; A large number of experiments show that it has preventive effect preferably to various harmful mites such as cotton red spider, citrus red mites.
Described effective constituents A is any one or more mixtures formed with arbitrary proportion in Avermectin, pyridaben, methamidophos, alkynes mite spy, the dicofol.
Described emulsifier mainly is selected from any one or more mixtures formed with arbitrary proportion in alkyl benzene calcium sulfonate, polyoxyethylene carboxylate, sorbitan fatty acid ester, fatty alcohol-polyoxyethylene ether, castor oil polyoxyethylene ether, the polyoxyethylene nonylphenol ether.
Described solvent mainly is selected from any one or more mixtures formed with arbitrary proportion in biodiesel, dimethylbenzene, methyl alcohol, ethanol, dimethyl formamide, methyl-sulfoxide, solvent naphtha, the vegetable oil.Wherein, described biodiesel formal name used at school fatty acid methyl ester or fatty-acid ethyl ester, be that to utilize animal and plant fat, acidifying oil, waste oil, swill oil, grease factory oil foot, soap stock etc. be raw material, make the renewable energy resources of " safety, cleaning, efficient " through reaction, organic solvents such as it and all kinds of pesticide original medicine and dimethylbenzene, methyl alcohol have compatibility preferably.
The present invention learns through a large amount of tests, as the Avermectin of conventional agent for killing mite and pest or pyridaben, methamidophos, alkynes mite spy, dicofol, with dimethyl disulfide composite after, can significantly delay the generation of pest resistance to insecticide, improve effect of chemical control.
Several chemical control citrus red mite tests of pesticide effectiveness of composition of the present invention and prior art the results are shown in following table 1.
Table 1
Illustrate: in the table 1, A liquid is 10% pyridaben missible oil, and B liquid is 10.5% A Wei pyridaben missible oil, and C liquid contains the missible oil of 2.5% A Wei and dimethyl disulfide for the present invention.
Dimethyl disulfide and the abamectin compounded usage amount that not only reduces pesticide active ingredient reduce its pollution to environment and destroy as can be seen from Table 1; Also improved simultaneously drug effect, significant otherness has been arranged with medicament pyridaben at present commonly used and complex preparation thereof; The pesticide resistance that has delayed insect evil mite when improving drug effect produces.
As known from the above, the present invention is a kind of agricultural insecticide and acaricide that contains dimethyl disulfide, characteristics with safety, low toxicity, low-residual, dimethyl disulfide is after blade absorbs, mainly concentrate on the epidermal cell internal layer, under the situation of sunlight direct projection, can accelerated decomposition, after decomposing, promptly do not have remaining after 10 days; And it has efficiently, the characteristics of wide spectrum, can prevent and treat the multiple harmful mite of fruit tree, vegetables, cotton various crop, and control efficiency is better than other miticides.
Embodiment
Embodiment 1: with former medicine of 5kg dimethyl disulfide (content is more than 99.5%) and 945kg solvent (biodiesel, dimethylbenzene, methyl alcohol, ethanol, dimethyl formamide, methyl-sulfoxide, solvent naphtha, the mixture that in the vegetable oil any one or more are formed with arbitrary proportion) fully mix after, add 50kg emulsifier (alkyl benzene calcium sulfonate again, polyoxyethylene carboxylate, sorbitan fatty acid ester, fatty alcohol-polyoxyethylene ether, castor oil polyoxyethylene ether, the mixture that in the polyoxyethylene nonylphenol ether any one or more are formed with arbitrary proportion) in, after stirring, promptly make the 1000kg agricultural insecticide and acaricide that contains dimethyl disulfide of the present invention.
Embodiment 2: the former powder of 5.1kg Avermectin (content is more than 95%) is dissolved in the 854.9kg solvent, fully after the dissolving, add the 50kg dimethyl disulfide again, add the 90kg emulsifier after mixing again, stir then, promptly make the 1000kg agricultural insecticide and acaricide that contains dimethyl disulfide of the present invention.
Embodiment 3: the former powder of 110kg pyridaben (content is more than 90%) is dissolved in the 725kg solvent, fully after the dissolving, add the 45kg dimethyl disulfide again, after mixing, add the 120kg emulsifier again, stir then, promptly make 1000kg a kind of agricultural insecticide and acaricide that contains dimethyl disulfide of the present invention.
Embodiment 4: the former powder of 220kg methamidophos (content is more than 90%) is dissolved in the 620kg solvent, fully after the dissolving, add the 30kg dimethyl disulfide again, after mixing, add the 130kg emulsifier again, stir then, promptly make 1000kg a kind of agricultural insecticide and acaricide that contains dimethyl disulfide of the present invention.
Claims (6)
1. an agricultural insecticide and acaricide that contains dimethyl disulfide is characterized in that, its percentage by weight consists of:
Dimethyl disulfide 0.5%,
Emulsifier 5%,
Solvent 94.5%.
2. according to the described agricultural insecticide and acaricide that contains dimethyl disulfide of claim 1, it is characterized in that, described emulsifier be in alkyl benzene calcium sulfonate, polyoxyethylene carboxylate, sorbitan fatty acid ester, fatty alcohol-polyoxyethylene ether, castor oil polyoxyethylene ether, the polyoxyethylene nonylphenol ether any or greater than a kind of mixture of being formed with arbitrary proportion.
3. according to the described agricultural insecticide and acaricide that contains dimethyl disulfide of claim 1, it is characterized in that, described solvent be in biodiesel, dimethylbenzene, methyl alcohol, ethanol, dimethyl formamide, methyl-sulfoxide, solvent naphtha, the vegetable oil any or greater than a kind of mixture of being formed with arbitrary proportion.
4. an agricultural insecticide and acaricide that contains dimethyl disulfide is characterized in that, its percentage by weight consists of:
Dimethyl disulfide 0.1%-15%,
Effective constituents A: 0.1%-40%,
Emulsifier: 5.0%-20%,
Solvent: 40%-90%;
Described effective constituents A be in Avermectin, pyridaben, methamidophos, alkynes mite spy, the dicofol any or greater than a kind of mixture of being formed with arbitrary proportion.
5. according to the described agricultural insecticide and acaricide that contains dimethyl disulfide of claim 4, it is characterized in that, described emulsifier be in alkyl benzene calcium sulfonate, polyoxyethylene carboxylate, sorbitan fatty acid ester, fatty alcohol-polyoxyethylene ether, castor oil polyoxyethylene ether, the polyoxyethylene nonylphenol ether any or greater than a kind of mixture of being formed with arbitrary proportion.
6. according to the described agricultural insecticide and acaricide that contains dimethyl disulfide of claim 4, it is characterized in that, described solvent be in biodiesel, dimethylbenzene, methyl alcohol, ethanol, dimethyl formamide, methyl-sulfoxide, solvent naphtha, the vegetable oil any or greater than a kind of mixture of being formed with arbitrary proportion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710034255XA CN101032245B (en) | 2007-01-12 | 2007-01-12 | Agricultural insecticide and acaricide including dimethyl disulfide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710034255XA CN101032245B (en) | 2007-01-12 | 2007-01-12 | Agricultural insecticide and acaricide including dimethyl disulfide |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101032245A CN101032245A (en) | 2007-09-12 |
| CN101032245B true CN101032245B (en) | 2010-04-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200710034255XA Expired - Fee Related CN101032245B (en) | 2007-01-12 | 2007-01-12 | Agricultural insecticide and acaricide including dimethyl disulfide |
Country Status (1)
| Country | Link |
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| CN (1) | CN101032245B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101491242B (en) * | 2008-01-24 | 2012-03-28 | 中国农业科学院植物保护研究所 | Application technology of dimethyl disulfide as soil fumigant |
| CN101606533B (en) * | 2009-07-27 | 2012-05-02 | 山东美罗福农化有限公司 | Soil fumigant composition and application thereof |
| CN102550547A (en) * | 2010-12-30 | 2012-07-11 | 中国人民解放军后勤工程学院 | Application of biological diesel in pesticide microemulsion |
| CN102405909A (en) * | 2012-01-07 | 2012-04-11 | 庄晓曦 | Compound pesticide for preventing and treating brontispa longissima |
| CN102659470A (en) * | 2012-04-24 | 2012-09-12 | 赵国彬 | Compound foliar fertilizer |
| CN104365600B (en) * | 2014-09-30 | 2016-09-14 | 北京格林泰姆科技有限公司 | Methyl disulfide cream, its preparation method and aqueous emulsion and capsule |
| CN105052903B (en) * | 2015-08-13 | 2018-02-23 | 广东省生物资源应用研究所 | A kind of gutter oil insect prevention except mite agent |
| CN120241833B (en) * | 2025-05-30 | 2025-09-16 | 内蒙古华奥科兴生物科技有限责任公司 | External-use spray for treating myiasis of livestock wounds and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004067552A2 (en) * | 2003-01-24 | 2004-08-12 | Trical Inc. | Emulsified soil biocides used in drip irrigation systems |
| CN1681387A (en) * | 2002-09-19 | 2005-10-12 | 阿肯马公司 | Pest Treatment of Stored Food, Enclosed Spaces, Buildings and Crafts Using Sulfur-Containing Compounds |
| CN1985591A (en) * | 2006-12-08 | 2007-06-27 | 罗山峰 | Composition containing organic ether polysulfide and its application |
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2007
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1681387A (en) * | 2002-09-19 | 2005-10-12 | 阿肯马公司 | Pest Treatment of Stored Food, Enclosed Spaces, Buildings and Crafts Using Sulfur-Containing Compounds |
| WO2004067552A2 (en) * | 2003-01-24 | 2004-08-12 | Trical Inc. | Emulsified soil biocides used in drip irrigation systems |
| CN1985591A (en) * | 2006-12-08 | 2007-06-27 | 罗山峰 | Composition containing organic ether polysulfide and its application |
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