CN101700039A - Rynaxypyr and dursban insecticidal composition - Google Patents
Rynaxypyr and dursban insecticidal composition Download PDFInfo
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- CN101700039A CN101700039A CN200910183325A CN200910183325A CN101700039A CN 101700039 A CN101700039 A CN 101700039A CN 200910183325 A CN200910183325 A CN 200910183325A CN 200910183325 A CN200910183325 A CN 200910183325A CN 101700039 A CN101700039 A CN 101700039A
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- rynaxypyr
- insecticidal composition
- dursban
- chlopyrifos
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Abstract
The invention relates to a rynacypyr and dursban insecticidal composition, belonging to an insecticidal composition with enhancement effect. The rynacypyr and dursban insecticidal composition is a mixture of a compound (A) and a compound (B), and can effectively prevent and treat rice stem borers, tryporyza incertulas, cnaphalocrocis medinalis guenees, rice planthopper and injurious insects on various plants, such as wheat, cotton, soybeans, fruit trees, tea trees, vegetables and the like. The invention has higher prevention effect than singly using the compound (A) or the compound (B).
Description
Technical field:
The present invention relates to have the Pesticidal combination of synergism performance.
Background technology:
The Rynaxypyr general by name of compound (A), chemical name are 3-bromo-N-[4-chloro-2-methyl-6-[(methyl-carbamoyl) benzene]-1-(3-chloropyridine-2-yl)-1-hydrogen-pyridine-5-formamide is a kind of insecticide.This insecticide can be used for preventing and treating mythimna separata (subtropics mythimna separata, the meadow mythimna separata, yellow bar mythimna separata, western yellow bar mythimna separata), cotton bollworm, the moth-eaten moth of tomato, the tomato Grapholita spp, hawkmoth, garden webworm, potato tuberworm, diamond-back moth, cabbage looper, noctuid, beet armyworm, codling moth, peach fruit borer, oriental fruit moth, rose slanted bar leaf roller, the apple olethreutid, spot curtain leaf miner, apple leaf miner, rice-stem borer, paddy stem borer, pink rice borer, rice leaf roller, cabbage caterpillar, European corn borer, Asiatic corn borer, melon worm, melon thin,tough silk snout moth's larva, the wild snout moth's larva of melon, various pests such as oriental tobacco budworm.Chlopyrifos is the phosphorothionate insecticides, has to tag and stomach toxicity and fumigation action, can effectively prevent and treat paddy rice, wheat, cotton, soybean, fruit tree, tea tree, and the insect of various crop such as vegetables.Do not see at present the report that Rynaxypyr and chlorpyrifos mixture are used.Therefore the immixture of Rynaxypyr and chlopyrifos is unforeseen.
Summary of the invention:
Pesticidal combination provided by the invention is characterized in that comprising compound (A) Rynaxypyr and compound compound (B).They are respectively:
Compound (A):
Rynaxypyr: benzene 3-bromo-N-[4-chloro-2-methyl-6-[(methyl-carbamoyl)]-1-(3-chloropyridine-2-yl)-1-hydrogen-pyridine-5-formamide
Structural formula is:
Compound (B):
Chlopyrifos: O-O-diethyl-O-(3,5, the 6-trichloro-2-pyridyl) phosphorothionate
Structural formula is:
Weight ratio between compound in insecticides of the present invention (A) and the compound (B) generally is:
(A) Rynaxypyr and (B1) chlopyrifos 1: 1-100
Pesticidal combination provided by the present invention possesses characteristic of wide insecticidal spectrum, can effectively prevent and treat rice-stem borer, paddy stem borer, rice leaf roller, rice fulgorid and wheat, cotton, soybean, fruit tree, tea tree, and the insect of various crop such as vegetables etc.Preventive effect is significantly higher than the preventive effect of compound alone (A) or compound (B), and can reduce the application dosage of each bioactivator.
Using method of the present invention is.Do spraying at the insect pest initial stage of origination and handle, the method for processing can be by adding the good composition of formula or before use that the different activities component is mixed and handled.
Adoptable surfactant has anionic surfactant and nonionic surface active agent.The aliphatic alcohol sulfate that comprises Sulfates, alkylol polyoxyethylene groups ether sodium sulfate etc., the sodium alkyl sulfonate of Sulfonates, alkylbenzenesulfonate, alkylnaphthalene sulfonate, dialkyl succinylsuccinate sulfonate, monoalkyl phenyl polyoxyethylene groups ether succinic acid sulfonate, fatty alcohol ethylene oxide adduct sulfonate, alkylphenol formaldehyde condensation product ethylene oxide adduct sulfonate, fatty alcohol epoxy vinyl ether, alkylphenol-polyethenoxy base ether, the anhydrous sorbitol fatty acid ester, anhydrous sorbitol aliphatic acid polyethenoxy base ether, alkylphenol formaldehyde condensation product polyoxyethylene groups ether, sulfonation castor-oil plant alkoxide, quaternary ammonium salt derivative, the condensation product of oxirane and nonyl or octyl phenol is the main product or the alkalies and alkaline earth salt of sulfuric ester and sulfonic acid, as sulphonyl amber ester octyl group sodium in two ninth of the ten Heavenly Stems and such as the alkali of the macromolecule sulfonic acid derivative of sodium lignin sulfonate and calcium and the carboxylate of the anhydrous sorbierite that the alkali salt condensation forms etc.That can give an example has farming breast No. 2000 series, petroleum sodium sulfonate, dodecyl sodium sulfates, draws back powder, ethoxylated dodecyl alcohol sodium sulfonate, tween series, dispersing agent MF, NNO etc.
Missible oil of the present invention is that the mixture with each active component is dissolved in the solvent toluene, adds suitable emulsifier allotment and forms.Can optionally add auxiliary agents such as suitable stabilizing agent, bleeding agent.The content of active principle is 1-80% (weight) in the missible oil.
Wetting powder of the present invention is with the mixture of active component, inert carrier and filler and one or more wetting agents, dispersant, bleeding agent, obtains wetting powder by ultramicro grinding.
The preparation of granule of the present invention is that active ingredient is sprayed at particulate inert material surface with absorption property or active ingredient is adhered to carrier mass surface or particulate inert material surfaces such as sand, kaolin with adhesives such as polyvinyl alcohol, Sodium Polyacrylate or mineral oil, also can the active ingredient that some is suitable be processed into granule with the method for common manufacturing granular fertilizer.Its active constituent content of dispersible granules agent (weight) between 5-90% in the water spreads fertilizer over the fields active constituent content (weight) between 1-50% in the granule, between the preferred 1-25%.
Pesticidal combination provided by the invention possesses the insecticide efficiency height, can effectively prevent and treat to imitate control rice-stem borer, paddy stem borer, rice leaf roller, rice fulgorid and wheat, cotton, soybean, fruit tree, tea tree, and the insect of various crop such as vegetables etc.Preventive effect is significantly higher than the preventive effect of compound alone (A) or compound alone (B), and has significantly reduced the application dosage of every kind of active substance, and the present invention simultaneously can replace high poison, high residue and insecticide pesticide kind.The present invention not only has ecological significance, also has important environment protection significance simultaneously.
Following examples describe the present invention in detail, and embodiment mainly is for the present invention is described but not is used for limiting the present invention.
Embodiment 1 is the formulation preparation example, and embodiment 2-3 is a biological Examples.
Embodiment 1: the formulation preparation example
(a) missible oil
Active component with 5% (A) and 1% active component (B1) and 10% emulsifier (available emulsifier has agricultural newborn series etc.), an amount of stabilizing agent and solvent toluene mixing form.
(b) wetting powder
Active principle with 10% (A) and 2% active component (B1) and 2% sodium lauryl sulfate as wetting agent, 4% NNO as dispersant, but and other inert filler fully mix together and obtain wet-milling through ultramicro grinding.
Embodiment 2 Rynaxypyrs and chlorpyrifos mixture control efficiency to the paddy rice paddy stem borer
The place: period is investigated in the Xinyi: the 3 day time behind the medicine: 2009
| Medicament | Effective ingredient (ai/hm 2) | Worm refers to (%) | Preventive effect (%) | Expection preventive effect (%) |
| Rynaxypyr | ??10 | ??6.3 | ??61.2 | |
| Rynaxypyr | ??15 | ??7.5 | ??75.3 | |
| Rynaxypyr | ??20 | ??6.7 | ??84.6 | |
| Chlopyrifos | ??300 | ??7.6 | ??71.2 | |
| Rynaxypyr+chlopyrifos | ??10+300 | ??7.5 | ??72.4 | ??66.3 |
| Rynaxypyr+chlopyrifos | ??15+300 | ??6.8 | ??90.3 | ??83.5 |
| Rynaxypyr+chlopyrifos | ??20+300 | ??6.5 | ??95.7 | ??88.6 |
Conclusion: Rynaxypyr and chlorpyrifos mixture are higher than its expectancy theory preventive effect with preventive effect, illustrate that Rynaxypyr and chlorpyrifos mixture are with synergistic effect is arranged.
Claims (2)
1. Rynaxypyr and dursban insecticidal composition is characterized in that comprising compound (A) 3-bromo-N-[4-chloro-2-methyl-6-[(methyl-carbamoyl) benzene]-1-(3-chloropyridine-2-yl)-1-hydrogen-pyridine-5-formamide.。
The structural formula of compd A is:
Compd B is:
Chlopyrifos: O-O-diethyl-O-(3,5, the 6-trichloro-2-pyridyl) phosphorothionate
Structural formula is:
2. Pesticidal combination according to claim 1 is characterized in that the weight ratio between compound in the Pesticidal combination (A) and the compound (B) is:
(A) Rynaxypyr and (B1) chlopyrifos 1: 1-100.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910183325A CN101700039A (en) | 2009-09-17 | 2009-09-17 | Rynaxypyr and dursban insecticidal composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910183325A CN101700039A (en) | 2009-09-17 | 2009-09-17 | Rynaxypyr and dursban insecticidal composition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101700039A true CN101700039A (en) | 2010-05-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910183325A Pending CN101700039A (en) | 2009-09-17 | 2009-09-17 | Rynaxypyr and dursban insecticidal composition |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101703050A (en) * | 2009-11-18 | 2010-05-12 | 青岛奥迪斯生物科技有限公司 | Insecticidal composite containing chlorantraniliprole and organic phosphorus |
| CN102047908A (en) * | 2011-01-21 | 2011-05-11 | 中国水稻研究所 | Chlorantraniliprole and quintiofos compound pesticide |
| CN102047906A (en) * | 2011-01-21 | 2011-05-11 | 中国水稻研究所 | Chlorantraniliprole and profenofos compound pesticide |
| CN102077842A (en) * | 2011-01-24 | 2011-06-01 | 青岛海利尔药业有限公司 | Insecticide composition containing thiacloprid-amide and chlorpyrifos |
| CN102265899A (en) * | 2011-08-11 | 2011-12-07 | 湖北仙隆化工股份有限公司 | Compound pesticide containing chlorantraniliprole and phosmet and preparation method thereof |
| CN102845463A (en) * | 2012-09-29 | 2013-01-02 | 湖南大乘医药化工有限公司 | Chlorantraniliprole and chlorpyrifos mixed suspending agent |
| CN105580839A (en) * | 2014-10-22 | 2016-05-18 | 陕西美邦农药有限公司 | A pesticide composition containing N-(2-tert-butylamineformoxyl-4-chloro-6-methylphenyl)-1-(3-chloropyridine-2-pyridinyl)-3-fluoromethoxy-1H-pyrazole-5-carboxamide and organic phosphorus |
| CN105707119A (en) * | 2016-04-15 | 2016-06-29 | 杭州宇龙化工有限公司 | Agricultural insecticidal combination containing HY366 and chlorpyrifos and application thereof |
| CN106689189A (en) * | 2016-12-19 | 2017-05-24 | 浙江新农化工股份有限公司 | Composition containing chlorpyrifos-methyl and amide pesticide and preparation and application of composition |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1995033380A1 (en) * | 1994-06-08 | 1995-12-14 | Ciba-Geigy Ag | Synergistic composition |
| CN1408232A (en) * | 2001-09-17 | 2003-04-09 | 中国农业科学院植物保护研究所 | Chlorpyrifos micro emulsion |
| CN101014247A (en) * | 2004-07-01 | 2007-08-08 | 杜邦公司 | Synergistic mixtures of anthranilamide invertebrate pest control agents |
-
2009
- 2009-09-17 CN CN200910183325A patent/CN101700039A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1995033380A1 (en) * | 1994-06-08 | 1995-12-14 | Ciba-Geigy Ag | Synergistic composition |
| CN1408232A (en) * | 2001-09-17 | 2003-04-09 | 中国农业科学院植物保护研究所 | Chlorpyrifos micro emulsion |
| CN101014247A (en) * | 2004-07-01 | 2007-08-08 | 杜邦公司 | Synergistic mixtures of anthranilamide invertebrate pest control agents |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101703050A (en) * | 2009-11-18 | 2010-05-12 | 青岛奥迪斯生物科技有限公司 | Insecticidal composite containing chlorantraniliprole and organic phosphorus |
| CN102047908A (en) * | 2011-01-21 | 2011-05-11 | 中国水稻研究所 | Chlorantraniliprole and quintiofos compound pesticide |
| CN102047906A (en) * | 2011-01-21 | 2011-05-11 | 中国水稻研究所 | Chlorantraniliprole and profenofos compound pesticide |
| CN102077842A (en) * | 2011-01-24 | 2011-06-01 | 青岛海利尔药业有限公司 | Insecticide composition containing thiacloprid-amide and chlorpyrifos |
| CN102265899A (en) * | 2011-08-11 | 2011-12-07 | 湖北仙隆化工股份有限公司 | Compound pesticide containing chlorantraniliprole and phosmet and preparation method thereof |
| CN102265899B (en) * | 2011-08-11 | 2013-08-07 | 湖北仙隆化工股份有限公司 | Compound pesticide containing chlorantraniliprole and phosmet and preparation method thereof |
| CN102845463A (en) * | 2012-09-29 | 2013-01-02 | 湖南大乘医药化工有限公司 | Chlorantraniliprole and chlorpyrifos mixed suspending agent |
| CN105580839A (en) * | 2014-10-22 | 2016-05-18 | 陕西美邦农药有限公司 | A pesticide composition containing N-(2-tert-butylamineformoxyl-4-chloro-6-methylphenyl)-1-(3-chloropyridine-2-pyridinyl)-3-fluoromethoxy-1H-pyrazole-5-carboxamide and organic phosphorus |
| CN105707119A (en) * | 2016-04-15 | 2016-06-29 | 杭州宇龙化工有限公司 | Agricultural insecticidal combination containing HY366 and chlorpyrifos and application thereof |
| CN105707119B (en) * | 2016-04-15 | 2018-04-20 | 杭州宇龙化工有限公司 | A kind of agricultural pesticide composition containing sulphur insect amide and chlopyrifos and application thereof |
| CN106689189A (en) * | 2016-12-19 | 2017-05-24 | 浙江新农化工股份有限公司 | Composition containing chlorpyrifos-methyl and amide pesticide and preparation and application of composition |
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Application publication date: 20100505 |