CN105379750A - Pesticidal composition, preparation containing same and application - Google Patents
Pesticidal composition, preparation containing same and application Download PDFInfo
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- CN105379750A CN105379750A CN201510662942.0A CN201510662942A CN105379750A CN 105379750 A CN105379750 A CN 105379750A CN 201510662942 A CN201510662942 A CN 201510662942A CN 105379750 A CN105379750 A CN 105379750A
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- 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
- A01N53/00—Biocides, pest repellants or attractants, or plant growth regulators containing cyclopropane carboxylic acids or derivatives thereof
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Abstract
The present invention relates to a pesticidal preparation and an application, in particular relating to a pesticidal composition, a preparation containing the same and an application, and belonging to the technical field of pesticides. The composition of the present invention comprises a component of which active ingredients comprise heptafluoro ether permethrin and a pyrethroids compound, and the weight ratio of the heptafluoro ether permethrin and the pyrethroids compound is 1-50:1-50; and the pyrethroids compound is one of permethrin, cypermethrine, beta-cyfluthrin, bifenthrin, lambda-cyhalothrin, cyphenothrin, deltamethrin, tefluthrin, tau-fluvalinate, fenvalerate, flucythrinate permethrin, tralomethrin, flumethrin, silafluofen and ethofenprox. The composition has the advantages that the synergistic effect is obvious, generation of drug resistance of a health pest is greatly reduced, and the composition is low in toxicity, high in efficiency, safe, environment-friendly and economical.
Description
Technical field
The present invention relates to a kind of insecticidal preparation and application, especially a kind of Pesticidal combination, preparation containing said composition and application, belong to technical field of pesticide.
Background technology
For a long time, the medicament that control sanitary insect pest uses is pyrethrin pesticide single dose, and pyrethrin pesticide single dose Long-Time Service makes sanitary insect pest greatly improve the resistance of chrysanthemum ester class medicament as mosquito, fly, cockroach etc., occurs the phenomenon that preventive effect generally reduces in recent years.Therefore need to provide a kind of new varieties of pesticides of high-efficiency environment friendly or agriculture chemical compounding kind to delay the pesticide resistance of sanitary insect pest.Seven fluorine methothrins are a kind of new and effective pyrethroids, applicant finds under study for action, after composite with other specific pyrethroid compound, to multiple specific sanitary insect pest, there is obvious synergistic effect, also greatly reduce sanitary insect pest pesticide resistance simultaneously and produce speed.Applicant finds through retrieval, at present about the composite patent of seven fluorine methothrins, have following these: Guiyang Zhongjing Technology Co., Ltd.'s number of patent application is: " a kind of insect aerosol " of 201410685531.9, it discloses the complex composition of seven fluorine methothrins and tetramethrin; Guiyang Zhongjing Technology Co., Ltd.'s number of patent application is: " a kind of insect aerosol " of 201410685344.0, and it is composite is that seven fluorine methothrins add transfluthrin; Guiyang Zhongjing Technology Co., Ltd.'s number of patent application is: " a kind of insect aerosol " of 201410685352.5, and it is composite is that this is composite mutually composite with chlorine rare alkynes chrysanthemum ester by seven fluorine methothrins; Guiyang Zhongjing Technology Co., Ltd.'s number of patent application is: " a kind of insect aerosol " of 201410685478.2, and it is composite is that this is composite by mutually composite with cyphenothrin for seven fluorine methothrins; Because tetramethrin, transfluthrin, chlorine rare alkynes chrysanthemum ester and cyphenothrin are all knock down active stronger pyrethroid, and although seven fluorine methothrin knockdown effects and lethal effect have, but after experimental result shows that it is applied to insect, mainly play knockdown effect, and its down effect is very superior, on the contrary, its lethal effect is compared traditional lethal agent such as beta-cypermethrin, betacyfluthrin and there is no advantage in cost performance, the two composite raising pest controling effect in limited use.And the applicant finds, when by seven fluorine methothrins and the permethrin with lethal effect, beta-cypermethrin, betacyfluthrin, Biphenthrin, gamma cyhalothrin, when decises etc. are composite, under suitably improving down effect prerequisite, substantially increase lethal effect, more be conducive to pest resistance to insecticide to control, and in formulation, develop aqueous emulsion further, propellant, missible oil, wetting powder pulvis, water dispersible granules, suspending agent etc., compared to traditional aerosol for mosquito control, solvent is few, the flammable explosive gas such as the third butane, safer environmental protection, be more suitable for indoor and outdoor health pest control.
Summary of the invention
The object of the invention is the defect existed for prior art, a kind of Pesticidal combination, preparation containing said composition and application are proposed, synergistic effect is obvious, greatly reduces the drug-fast generation of sanitary insect pest, has low toxicity, efficient, safety, environmental protection, economic advantage.
The present invention is technical solution problem by the following technical programs: a kind of Pesticidal combination, the component that to comprise with seven fluorine methothrins and pyrethroid coumpound be active component, the weight ratio of described seven fluorine methothrins and pyrethroid coumpound is 1 ~ 50:1 ~ 50; Described pyrethroid coumpound is any one in permethrin, cypermethrin, betacyfluthrin, Biphenthrin, gamma cyhalothrin, cyphenothrin, decis, tefluthrin, taufluvalinate, sumicidin, flucythrinate chrysanthemum ester, tralomethrin, flumethrin, silafluofene, ether chrysanthemum ester etc.; Wherein be preferably permethrin, beta-cypermethrin, betacyfluthrin, Biphenthrin, gamma cyhalothrin or decis.
Preferably, the weight ratio of described seven fluorine methothrins and pyrethroid coumpound is 1:25 ~ 25:1.
More preferably, the weight ratio of described seven fluorine methothrins and pyrethroid coumpound is 1:10 ~ 5:1.
The present invention further provides the preparation based on said ratio, described preparation contains the termiticidal composition of 0.1 ~ 90% percentage by weight, and surplus is acceptable carrier and auxiliary agent on agricultural chemicals.
Preferably, described preparation contains the termiticidal composition of 0.5 ~ 80% percentage by weight, and surplus is acceptable carrier and auxiliary agent on agricultural chemicals.
More preferably, described preparation contains the termiticidal composition of 5 ~ 50% percentage by weights, and surplus is acceptable carrier and auxiliary agent on agricultural chemicals.
The formulation of above-mentioned preparation is preferably water dispersible granules, suspending agent, wetting powder, microemulsion or aqueous emulsion.Described formulation adopts and well known to a person skilled in the art that method carries out processing, preparing, specific as follows:
Water dispersible granules, uses following main auxiliary agent, adopts conventional method to prepare: dispersant is selected from polycarboxylate, lignosulfonates, alkylnaphthalene sulfonate; Wetting agent is selected from polyoxyethylene alcohol, alkyl sulfate, alkylsulfonate, naphthalene sulfonate; Disintegrant is selected from ammonium sulfate, urea, sucrose, glucose, citric acid, succinic acid, sodium bicarbonate; Binding agent is selected from diatomite, corn starch, PVA, carboxymethyl (ethyl) cellulose and microcrystalline cellulose class; Filler is selected from diatomite, kaolin, white carbon, fine particle calcium carbonate, sepiolite, talcum powder, attapulgite, potter's clay etc.
Suspending agent, uses following main auxiliary agent, adopts conventional method to prepare: dispersant is selected from polycarboxylate, lignosulfonates, alkylnaphthalene sulfonate, TERSPERSE2425 (Huntsman Corporation of the U.S. produces, alkyl naphthalene sulfonic acid salt); Emulsifier is selected from Nongru-700 # (common name: alkyl phenol formaldehyde resin polyoxyethylene ether), agriculture breast 2201, this dish-60# (common name: sorbitan monostearate), emulsifier T-60 (common name: sorbitan monostearate APEO), agriculture breast 1601# (common name: phenethyl phenol polyoxyethylene poly-oxygen propylene aether), TERSPERSE4894 (Huntsman Corporation of U.S. product); Wetting agent is selected from alkylphenol-polyethenoxy and gathers base ether formaldehyde condensation products sulphate, alkylphenol-polyethenoxy base ether phosphate, phenethyl phenol polyethenoxy base ether phosphate, alkyl sulfate, alkylsulfonate, naphthalene sulfonate, TERSPERSE2500 (Huntsman Corporation of U.S. product); Thickener is selected from xanthans, aluminium-magnesium silicate, bentonite; Preservative is selected from benzoic acid, Sodium Benzoate; Defoamer is silicone based defoamer; Antifreezing agent is selected from ethylene glycol, propane diols, glycerine, urea, inorganic salts as sodium chloride.
Wettable Powder, uses following main auxiliary agent, adopts conventional method to prepare: dispersant is selected from polycarboxylate, lignosulfonates, alkylnaphthalene sulfonate; Wetting agent is selected from alkyl sulfate, alkylsulfonate, naphthalene sulfonate; Filler is selected from diatomite, kaolin, white carbon, fine particle calcium carbonate, talcum powder, attapulgite, potter's clay etc.
Microemulsion, uses following main auxiliary agent, adopts conventional method to prepare: emulsifier is selected from calcium dodecyl benzene sulfonate (agriculture breast 500#), Nongru-700 #, agriculture breast 2201#, this dish-60#, Tween-80, TX-10, agriculture breast 1601, agriculture breast 600#, agriculture breast 400#; Cosolvent is selected from methyl alcohol, isopropyl alcohol, n-butanol, ethanol; Solvent is selected from cyclohexanone, 1-METHYLPYRROLIDONE, dimethylbenzene, toluene, solvent naphtha (trade mark: S-150, S-180, S-200); Stabilizing agent is selected from triphenyl phosphite, epoxychloropropane.
Aqueous emulsion, uses following main auxiliary agent, adopts conventional method to prepare: emulsifier is selected from polyoxyethylene nonylphenol ether (EO=10) phosphate, triphenoethyl benzene phenol polyethenoxy ether phosphate (agriculture breast 600# phosphate), Nongru-700 #, agriculture breast 2201#, Span-60#, emulsifier T-60, TX-10, agriculture breast 1601#, agriculture breast 600#, agriculture breast 400#; Solvent is selected from dimethylbenzene, toluene, cyclohexanone, solvent naphtha (trade mark: S-150, S-180, S-200); Stabilizing agent is selected from triphenyl phosphite, epoxychloropropane; Antifreezing agent is selected from ethylene glycol, propane diols, glycerine, urea, inorganic salts as sodium chloride; Thickener is selected from xanthans, bentonite, aluminium-magnesium silicate; Preservative is selected from benzoic acid, Sodium Benzoate.
Pesticidal combination of the present invention can provide with finished product preparation form, and namely in composition, each active substance mixes; Also can provide with unit dose preparation, namely directly mix in bucket (tank) before field uses.Adopt the concentration that dilute with water obtains required active substance.
Pesticidal combination of the present invention or insecticide can be used for preventing and treating various pests, as aedes albopictus, Culex pipiens pallens, Aedes aegypti, Culex quinquefasciatus, housefly, stable fly, Groton bug, American cockroach, Australian cockroach, ant, flea etc., particularly Culex pipiens pallens, housefly and Groton bug.
Present invention also offers a kind of method of preventing and treating health mosquito, to the place growing sanitary insect pest, as residence indoor and outdoor, enterprises and institutions, factory, silo, hotel, supermarket, livestock-raising place, soot etc., use above-mentioned Pesticidal combination of the present invention or insecticide.Application process is the conventional application method of agricultural chemicals, and such as water, spray, spray, dusting, to broadcast sowing, the concentration used is according to industry standard or recommended density.
Drawing through overtesting works as seven fluorine methothrins and the permethrin with lethal effect, beta-cypermethrin, betacyfluthrin, Biphenthrin, gamma cyhalothrin, when decises etc. are composite, under suitably improving down effect prerequisite, substantially increase lethal effect, more be conducive to pest resistance to insecticide to control, and in formulation, develop aqueous emulsion further, propellant, missible oil, wetting powder pulvis, water dispersible granules, suspending agent etc., compared to traditional aerosol for mosquito control, solvent is few, the flammable explosive gas such as the third butane, safer environmental protection, be more suitable for indoor and outdoor health pest control.
Compared with prior art, advantage of the present invention is:
(1) compare single dose, Pesticidal combination of the present invention has significant synergistic effect to insect, improves insecticidal effect;
(2) reduce times for spraying, reduce drug cost, reduce environmental pollution and residue of pesticide;
(3) composition is made up of the active ingredient of different mechanism of action, and action site increases, and is conducive to overcoming and delay drug-fast generation.
Embodiment
Below in conjunction with specific embodiment, the present invention is further described, but does not limit the invention to these embodiments.One skilled in the art would recognize that all alternatives, improvement project and the equivalents that present invention encompasses and may comprise in Claims scope.
One, embodiment is prepared
" % " involved in following all preparation proportionings is all weight percentage.
Example of formulations
1 ~ 7:
According to compound proportion and the consumption of seven fluorine methothrins and beta-cypermethrin in table 1, auxiliary material is 150# solvent naphtha 15g, alkyl benzene calcium sulfonate 3g, phenethyl phenol APEO 3g, 601 phosphoric acid ester sodium 2g, ethylene glycol 5g, defoamer 0.5g, water benefit obtains aqueous emulsion example of formulations to 100g
1 ~ 7.
Table 1 example of formulations 1 ~ 7
| Embodiment is numbered | Seven fluorine methothrins | Beta-cypermethrin | Compound proportion |
| 1 | 0.2g | 10g | 1:50 |
| 2 | 0.39g | 9.81g | 1:25 |
| 3 | 0.93g | 9.27g | 1:10 |
| 4 | 5.1g | 5.1g | 1:1 |
| 5 | 8.5g | 1.7g | 5:1 |
| 6 | 9.81g | 0.39g | 25:1 |
| 7 | 10g | 0.2g | 50:1 |
Example of formulations 8 ~ 12:
Table 2 example of formulations 8 ~ 12
According to compound proportion and the consumption of seven fluorine methothrins and B component in table 2, auxiliary material is 150# solvent naphtha 15g, alkyl benzene calcium sulfonate 3g, phenethyl phenol APEO 3g, 601 phosphoric acid ester sodium 2g, ethylene glycol 5g, defoamer 0.5g, water benefit obtains aqueous emulsion example of formulations 8 ~ 12 to 100g.
Example of formulations 13:
By seven fluorine methothrin 0.5g, betacyfluthrin 9.5g, white carbon 3g, calcium dodecyl benzene sulfonate 3g, sodium lignin sulfonate 7g, citric acid 0.3g, kaolin benefit obtains wettable powder formulation to 100g.
Example of formulations 14:
By seven fluorine methothrin 1.5g, decis 8.5g, calcium dodecyl benzene sulfonate 4g, fatty alcohol-polyoxyethylene ether 6g, 150# solvent oil subsidy obtains cream preparation to 100g.
Example of formulations 15:
By seven fluorine methothrin 3.0g, gamma cyhalothrin 7.0g, white carbon 5g, pull open powder 3g, naphthalenesulfonate formaldehyde condensation compound 7g, sodium carboxymethylcellulose 0.2g, oxalic acid 0.4g, and bentonite benefit obtains water-dispersible grain agent formulation to 100g.
Example of formulations 16:
By seven fluorine methothrin 0.5g, Biphenthrin 9.5g, white carbon 4.5g, fatty alcohol-polyoxyethylene ether 1.0g, polycarboxylate salt dispersant 3.0g, ethylene glycol 5.0g, potassium sorbate 0.5g, xanthans 0.2g, defoamer 0.5g, water benefit obtains aqueous suspension formulations to 100g.
Example of formulations 17:
By seven fluorine methothrin 0.02g, permethrin 0.08g, ATBC 2.0g, calcium dodecyl benzene sulfonate 1.5g, castor oil polyoxyethylene ether 4.5g, absolute ethyl alcohol 5g, propane diols 10g, water benefit obtains propellant preparation to 100g.
Comparing embodiment 1:
By seven fluorine methothrin 10g, auxiliary material is 150# solvent naphtha 15g, alkyl benzene calcium sulfonate 3g, phenethyl phenol APEO 3g, 601 phosphoric acid ester sodium 2g, ethylene glycol 5g, defoamer 0.5g, and water is mended to the obtained 10% 7 fluorine methothrin aqueous emulsion of 100g.
Comparing embodiment 2:
By beta-cypermethrin 10g, auxiliary material is 150# solvent naphtha 15g, alkyl benzene calcium sulfonate 3g, phenethyl phenol APEO 3g, 601 phosphoric acid ester sodium 2g, ethylene glycol 5g, defoamer 0.5g, and water is mended to obtained 10% high performance aqueous emulsion of cypermethrin of 100g.
Comparing embodiment 3:
By permethrin 10g, auxiliary material is 150# solvent naphtha 15g, alkyl benzene calcium sulfonate 3g, phenethyl phenol APEO 3g, 601 phosphoric acid ester sodium 2g, ethylene glycol 5g, defoamer 0.5g, and water is mended to the obtained 10% permethrin aqueous emulsion of 100g.
Comparing embodiment 4:
By betacyfluthrin 10g, auxiliary material is 150# solvent naphtha 15g, alkyl benzene calcium sulfonate 3g, phenethyl phenol APEO 3g, 601 phosphoric acid ester sodium 2g, ethylene glycol 5g, defoamer 0.5g, and water is mended to the obtained 10% betacyfluthrin aqueous emulsion of 100g.
Comparing embodiment 5:
By decis 10g, auxiliary material is 150# solvent naphtha 15g, alkyl benzene calcium sulfonate 3g, phenethyl phenol APEO 3g, 601 phosphoric acid ester sodium 2g, ethylene glycol 5g, defoamer 0.5g, and water is mended to obtained 10% aqueous emulsion of deltamethrin of 100g.
Comparing embodiment 6:
By gamma cyhalothrin 10g, auxiliary material is 150# solvent naphtha 15g, alkyl benzene calcium sulfonate 3g, phenethyl phenol APEO 3g, 601 phosphoric acid ester sodium 2g, ethylene glycol 5g, defoamer 0.5g, and water is mended to the obtained 10% gamma cyhalothrin aqueous emulsion of 100g.
Comparing embodiment 7:
By Biphenthrin 10g, auxiliary material is 150# solvent naphtha 15g, alkyl benzene calcium sulfonate 3g, phenethyl phenol APEO 3g, 601 phosphoric acid ester sodium 2g, ethylene glycol 5g, defoamer 0.5g, and water is mended to obtained 10% Biphenthrin emulsion in water of 100g.
Application Example 1: Culex pipiens pallens indoor biological active determination test
With reference to farm-chemical indoor determination test rule insecticide part 1: contact toxicity test drop method NY/T1154.1-2006 carries out active determination test to Culex pipiens pallens, and ratio, according to example of formulations 1 ~ 10, calculates LD50.Measurement result following (table 3).
Table 3 Application Example measurement result
By the method being calculated mixture co-toxicity by toxicity index of composite embodiment LD50 each in Application Example 1 and single dose LD50 computational methods reference Sun Yunpei, calculate co-toxicity coefficient,
Result of calculation following (table 4).
The composite co-toxicity coefficient measurement result of table 4 the present invention:
Test result shows, when seven fluorine methothrins and efficient cypermethrin compounded ratio are at 1:50 ~ 50:1, the equal > 130 of co-toxicity coefficient, there is notable synergistic effect, also show, seven fluorine methothrins and permethrin, betacyfluthrin, gamma cyhalothrin, Biphenthrin, decis also have notable synergistic effect time composite simultaneously.
Application Example 2: control mosquitos and flies indoor pharmacodynamic test
Test method: with reference to GB/T13919.1-2009 agriculture chemical registration hygienic insecticide indoor pharmacodynamic test and evaluation, spray testing.
Experiment process: by example of formulations and the 100 times of uses of the equal dilute with water of comparing embodiment.
Result of the test following (table 5 and table 6):
One of table 5 mosquito, fly propellant test of pesticide effectiveness result (spray-on process)
Above-mentioned indoor pharmacodynamic test result shows, seven fluorine methothrins and efficient cypermethrin compounded, can significantly improve complex preparation and knock down speed to mosquitos and flies, substantially identical with the result of Application Example 1.When seven fluorine methothrins: beta-cypermethrin=1:50, namely use a small amount of seven fluorine methothrins and efficient cypermethrin compounded time, can the speed of knocking down be significantly improved; When seven fluorine methothrins: during beta-cypermethrin > 1:25, A level can be reached active.
Table 6 mosquito, fly propellant test of pesticide effectiveness result two (spray-on process)
Above-mentioned indoor pharmacodynamic test result shows, when seven fluorine methothrins and permethrin, betacyfluthrin, Biphenthrin, gamma cyhalothrin, decis are composite, also can significantly improve complex preparation and knock down speed, substantially identical with the result of Application Example 1.
Application Example 3: control Groton bug indoor pharmacodynamic test
Test method: with reference to GB/T13919.1-2009 agriculture chemical registration hygienic insecticide indoor pharmacodynamic test and evaluation, spray testing.
Experiment process: by example of formulations and the 20 times of uses of the equal dilute with water of comparing embodiment.
Result of the test following (table 7):
Table 7 Groton bug propellant test of pesticide effectiveness result (spray-on process)
Above-mentioned indoor pharmacodynamic test result shows, when seven fluorine methothrins and beta-cypermethrin, permethrin, betacyfluthrin, Biphenthrin, gamma cyhalothrin, decis are composite, also can significantly improve complex preparation and speed is knocked down to Groton bug, substantially identical with the result of Application Example 1.
Of the present invention a kind of contain seven fluorine methothrins Pesticidal combination and application be described by concrete example, those skilled in the art can use for reference content of the present invention, the links such as suitable feed change, process conditions realize other object corresponding, its relevant change does not all depart from content of the present invention, all similar replacements and change will become apparent to those skilled in the art that and be all deemed to be included within scope of the present invention.
Claims (9)
1. a Pesticidal combination, the component that to comprise with seven fluorine methothrins and pyrethroid coumpound be active component, the weight ratio of described seven fluorine methothrins and pyrethroid coumpound is 1 ~ 50:1 ~ 50; Described pyrethroid coumpound is any one in permethrin, cypermethrin, betacyfluthrin, Biphenthrin, gamma cyhalothrin, cyphenothrin, decis, tefluthrin, taufluvalinate, sumicidin, flucythrinate chrysanthemum ester, tralomethrin, flumethrin, silafluofene, ether chrysanthemum ester etc.
2. Pesticidal combination according to claim 1, is characterized in that: described pyrethroid coumpound is permethrin, beta-cypermethrin, betacyfluthrin, Biphenthrin, gamma cyhalothrin or decis.
3. Pesticidal combination according to claim 1, is characterized in that: the weight ratio of described seven fluorine methothrins and pyrethroid coumpound is 1:25 ~ 25:1.
4. Pesticidal combination according to claim 1, is characterized in that: the weight ratio of described seven fluorine methothrins and pyrethroid coumpound is 1:10 ~ 5:1.
5. containing, for example a preparation for termiticidal composition described in claim 1-4, it is characterized in that: described preparation contains the termiticidal composition of 0.1 ~ 90% percentage by weight, surplus is acceptable carrier and auxiliary agent on agricultural chemicals.
6. preparation according to claim 5, it is characterized in that: described preparation contains the termiticidal composition of 0.5 ~ 80% percentage by weight, surplus is acceptable carrier and auxiliary agent on agricultural chemicals.
7. preparation according to claim 5, it is characterized in that: described preparation contains the termiticidal composition of 5 ~ 50% percentage by weights, surplus is acceptable carrier and auxiliary agent on agricultural chemicals.
8. preparation according to claim 5, is characterized in that: the formulation of described preparation is water dispersible granules, suspending agent, wetting powder, microemulsion or aqueous emulsion.
9. an application for preparation as claimed in claim 5, is characterized in that: application process is pouring, spray, spraying, dusting or broadcast sowing.
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101473842A (en) * | 2009-01-23 | 2009-07-08 | 江苏扬农化工股份有限公司 | Insecticidal composition |
| CN101632380A (en) * | 2009-06-05 | 2010-01-27 | 江苏扬农化工股份有限公司 | Pesticide aerosol |
| CN101671251A (en) * | 2009-05-21 | 2010-03-17 | 江苏扬农化工股份有限公司 | Pyrethroid compound as well as preparation method and application thereof |
| CN102308843A (en) * | 2011-09-21 | 2012-01-11 | 江苏扬农化工股份有限公司 | Complex long-acting insecticidal spraying agent and application thereof |
| CN104886116A (en) * | 2012-10-18 | 2015-09-09 | 江苏扬农化工股份有限公司 | Insecticide spraying agent |
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2015
- 2015-10-14 CN CN201510662942.0A patent/CN105379750A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101473842A (en) * | 2009-01-23 | 2009-07-08 | 江苏扬农化工股份有限公司 | Insecticidal composition |
| CN101671251A (en) * | 2009-05-21 | 2010-03-17 | 江苏扬农化工股份有限公司 | Pyrethroid compound as well as preparation method and application thereof |
| CN101632380A (en) * | 2009-06-05 | 2010-01-27 | 江苏扬农化工股份有限公司 | Pesticide aerosol |
| CN102308843A (en) * | 2011-09-21 | 2012-01-11 | 江苏扬农化工股份有限公司 | Complex long-acting insecticidal spraying agent and application thereof |
| CN104886116A (en) * | 2012-10-18 | 2015-09-09 | 江苏扬农化工股份有限公司 | Insecticide spraying agent |
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