CN105325415A - Insecticidal composition containing cyhalodiamide and dimehypo - Google Patents
Insecticidal composition containing cyhalodiamide and dimehypo Download PDFInfo
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- CN105325415A CN105325415A CN201410385070.3A CN201410385070A CN105325415A CN 105325415 A CN105325415 A CN 105325415A CN 201410385070 A CN201410385070 A CN 201410385070A CN 105325415 A CN105325415 A CN 105325415A
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Abstract
The invention relates to the field of agriculture, in particular to an insecticidal composition, especially relates to an insecticidal composition containing cyhalodiamide and dimehypo and application thereof. The insecticidal composition containing cyhalodiamide and dimehypo is characterized by comprising active components of cyhalodiamide and dimehypo in the weight ratio of 100:1-1:100. The invention also relates to an insecticidal composition comprising the insecticidal components of cyhalodiamide and dimehypo, agriculturally acceptable additives and / or a carrier, and a method and application of the composition in control of agricultural pests.
Description
Technical field
What the present invention relates to is agriculture field, is specifically related to a kind of Pesticidal combination, particularly a kind of Pesticidal combination and application thereof containing chlorine fluorine cyanogen insect amide and dimehypo.
Background technology
The resistance problem of pest is global problems.Along with the impact of the prolongation of pest chemical control medication history, the agricultural chemicals not factor such as scientifical use, in recent years, pest resistance is day by day serious, the pest species producing resistance is continuing to increase, particularly very easily produce resistance Lepidoptera class pest, resistance level is higher, and resistance development speed is relatively very fast.Agriculture chemical compounding or mixture have expansion insecticidal spectrum, delay the feature such as pest resistance and pesticide resistance, are to solve pest resistance problem comparatively one of effective method.Therefore, the Pesticidal combination of efficient, the low toxicity of research and development, environmental protection has positive effect to agricultural sustainable development.
Chlorine fluorine cyanogen insect amide (ZJ4042, Cas.NO:1262605-53-7) be the phthalic diamides insecticide that Zhejiang Provincial Chemical Engineering Research Inst is developed, it is the novel pesticide of a kind of efficient, low toxicity and mechanism of action uniqueness, it acts on insect ryanodine receptor, impel the endogenous calcium ion release of insect cell, affect contraction of muscle, and then cause insect death; To the larva of Lepidoptera, coleoptera, diptera and Homoptera, there is very high activity, but main effect model is based on stomach toxicity, has certain interior absorption, can be used for the primary pest control of paddy rice, vegetables, fruit tree, cotton.
Dimehypo (bisultap, Cas.NO:52207-48-4) is nereistoxin agricultural chemicals, belongs to biomimetic insecticide.What tool was stronger tags, stomach toxicity, systemic action, has ovicidal action concurrently.By blocking insect nerve conduction, make neural not produce reaction to external irritant, and make rapidly that insect shows paralysis, polypide is softened, then paralyse, until dead.The primary pest of dimehypo to various crop such as paddy rice, wheat, corn, beans, vegetables, oranges and tangerines, fruit tree, tealeaves, forests all has excellent control efficiency, be mainly used in water prevention chilo suppressalis, paddy stem borer, rice plant skipper, cnaphalocrocis cicada, rice thrips, scotellaris etc., also can be used for control oranges and tangerines leaf moth, corn borer, aphid, two-spotted spider mite, cabbage caterpillar etc.Dimehypo is the excellent agent of the control lepidoptera pest that China develops voluntarily, and use cost is cheap, effective to various pests, and has interior sorptivety permeability, is the main medicament of water prevention rice borer at the eighties to the end of the nineties in 20th century; But the drug effect phase is short; Due to Long-Time Service, snout moth's larva of rice resistance is serious, therefore will use with other medicament mixture, to delay the resistance of insect.
Paddy rice is mankind's staple food crops, and countries in the world have plantation and area is extensive.Rice-stem borer is one of important insect pest of paddy rice, and rice plant of tillering stage, booting stage and heading stage all can endanger, and causes withered heart seedling, withered sheath, withered booting or dead ears, and then causes the underproduction, even have no harvest.Because striped rice borer is a kind of borer pest, get a grip on Control stage extremely important, and peasant sees that the withered heart or withered fringe just start laxative, this needs medicament to have comparatively strong interior absorption.In recent years, the report all creating resistance to more and more medicament about striped rice borer is continuous.Chlorine worm benzene insect amide and the listing of fluorobenzene insect amide class medicament become the major pharmaceutical agent of water prevention chilo suppressalis after promoting.Phthalic diamides agent activity is high, killing action strong, have certain osmosis; But there is the shortcoming that dead worm speed slowly, easily develops immunity to drugs, so the pharmacy mix strong with good, the interior absorption of quick-acting is needed to strengthen effect and delaying drug resistance.
Summary of the invention
The present invention seeks to provide a kind of Pesticidal combination containing chlorine fluorine cyanogen insect amide and dimehypo for above-mentioned weak point.
The present inventor have passed through long-term research, and finds unexpectedly on the basis of great many of experiments, by chlorine fluorine cyanogen insect amide and dimehypo composite after, produce synergistic function, effectively can prevent and treat pest, and can effectively delay pest resistance development.
Therefore, technical problem to be solved by this invention is to provide a kind of Synergistic composition can effectively prevented and treated pest, delay can reduce the while that pest resistance to insecticide developing drug cost.
In order to solve the problem, the present invention adopts following technical scheme:
Contain a Pesticidal combination for chlorine fluorine cyanogen insect amide and dimehypo, it is characterized in that, described Pesticidal combination contains active component chlorine fluorine cyanogen insect amide and dimehypo.
In described Pesticidal combination, the weight ratio of active component chlorine fluorine cyanogen insect amide and dimehypo is 100:1 to 1:100.
Preferably, in described Pesticidal combination, the weight ratio of active component chlorine fluorine cyanogen insect amide and dimehypo is 50:1 to 1:50, preferably 25:1 to 1:25, more preferably 10:1 to 1:10, especially preferably 5:1 to 1:5.
Another object of the present invention is for providing a kind of Pesticidal combination comprising above-mentioned active component chlorine fluorine cyanogen insect amide and dimehypo and agriculturally acceptable auxiliary agent and/or carrier.
Wherein, in above-mentioned Pesticidal combination, the weight content of described active component chlorine fluorine cyanogen insect amide and desinsection duopoly bactericidal composition is 1wt.% to 90wt.%, preferably 10wt.% to 80wt.%, more preferably 12wt.% to 45wt.%, especially preferably 15wt.% to 40wt.%.
Above-mentioned Pesticidal combination can be prepared into agriculturally acceptable any formulation, preferred missible oil, granule, wetting powder, water dispersible granules, suspending agent, microcapsule suspending agent, aqueous emulsion, microemulsion.
Above-mentioned formulation is this area regular dosage form, its preparation method is well known to those skilled in the art, be prepared into agricultural agent used by above-mentioned various formulation and/or carrier and consumption thereof and be similarly well-known to those skilled in the art, these all can see such as " formulations of pesticide process technology " (Liu Bulin edits, the second edition).Auxiliary agent used and/or carrier such as include but not limited to solvent, cosolvent, emulsifier, dispersant, wetting agent, adhesive, disintegrant, thickener, antifreezing agent, stabilizing agent, pH adjusting agent, filler and/or carrier etc.Those skilled in the art can select one or more auxiliary agents wherein and/or carrier, such as:
Described solvent can be selected: one or more in benzene,toluene,xylene, acetone, dimethyl formamide, dimethyl sulfoxide (DMSO), chloroform, carrene, cyclohexane, cyclohexanone, 1-METHYLPYRROLIDONE, methyl alcohol, ethanol, propyl alcohol, isopropyl alcohol, butanols, isobutanol, cyclohexanol, Propylene Glycol ether, ethohexadiol ether, benzinum, acetonitrile, paraffin, tetrahydronaphthalene, isophorone, soybean oil, cottonseed wet goods;
Described cosolvent can be selected: one or more in methyl alcohol, ethanol, isopropyl alcohol, n-butanol etc.;
Described emulsifier can be selected: lauryl sodium sulfate, neopelex, calcium dodecyl benzene sulfonate, thermally coupled distillation columns amine salt, castor oil polyoxyethylene ether phosphate amine salt, triphen ethyl phenol polyoxy ether phosphate amine salt, Polyoxyethylene fatty acid amides, Fixanol, alkyl isoquinolinium salt, dialkylmorpholinum salts, oleamide sulfonate, diisopropyl naphthalene sulfonate, lignosulfonates, naphthalenesulfonate formaldehyde condensation compound, styryl phenyl APEO, phenethyl phenol polyoxyethylene poly-oxygen propylene aether, polyoxyethylene nonylphenol ether, fatty alcohol-polyoxyethylene ether, polyoxyethylene alkyl ether, polyoxyethylene polyoxypropylene block polymer, alkyl phenol formaldehyde resin polyoxyethylene ether, Polyoxyethylene Sorbitol Fatty Acid Esters, sorbitan monostearate, sorbitan monostearate APEO, one or more in polyoxypropylene glycol mono fatty acid ester etc.,
Described dispersant can be selected: lignosulfonates, to hydroxyphenyl sodium lignin sulfonate, fatty alcohol polyoxyethylene ether sulfate, alkylnaphthalene sulfonate, naphthalene sulfonic acid-formaldehyde condensation product sodium salt, dodecyl trimethyl ammonium salt, alkyl dimethyl benzyl ammonium salt, two polyoxyethylene lauryl ether phosphate, styrene-maleic acid salt copolymer, aliphatic alcohol polyoxyvinethene phosphate, polyoxyethylene nonylphenol ether, glycerine fatty acid APEO, polyoxyethylene alkylaryl ether, polyoxyethylene lanolin alcohol, Polyoxyethylene Sorbitan acid esters, polyoxyethylene glyceryl mono fatty acid ester, one or more in alkylolamides and polyoxyethylene alkyl amine etc.,
Described wetting agent can be selected: lauryl sodium sulfate, calcium dodecyl benzene sulfonate, isooctanol Disodium sulfosuccinate, oleoyl methyl sodium taurocholate, polyoxyethylene lauryl ether carboxylic acid sodium, sodium N-lauroyl sarcosinate, N-sodium lauroyl glutamate, dioctyl sulfosuccinate, polyoxyethylene alkylaryl ether phosphate ester salt, trisiloxanes APEO, triphenoethyl benzene phenol polyethenoxy ether, castor oil polyoxyethylene ether, fatty alcohol-polyoxyethylene ether, alkylphenol-polyethenoxy gathers base ether formaldehyde condensation products, alkylphenol-polyethenoxy base ether phosphate, polyoxyethylene fatty acid ester, higher fatty acid ester, one or more in sorbitan aliphatic ester etc.,
Described adhesive can be selected: one or more in starch, polyvinylpyrrolidone, carboxymethyl cellulose, carboxyethyl cellulose, gelatin, gum Arabic, xanthans etc.;
Described disintegrant can be selected: one or more in urea, sodium sulphate, calcium sulphate, sodium bicarbonate, ammonium sulfate, magnesium chloride, sodium chloride etc.;
Described thickener can be selected: one or more in gum Arabic, xanthans, gelatin, polyvinyl alcohol, aluminium-magnesium silicate, sodium carboxymethylcellulose etc.;
Described defoamer can be selected: one or more in butylphosphoric acid ester, phosphoric acid isobutyl ester, n-octanol, silicone etc.;
Described antifreezing agent can be selected: be selected from ethylene glycol, propane diols, glycerine etc. one or more;
Described stabilizing agent can be selected: one or more in the soybean oil based trimethylene diamine of triphenyl phosphite, N-, dialkyl group succinate sulfonate, epoxychloropropane, butyl glycidyl ether etc.;
Described preservative can be selected: one or more in benzoic acid, Sodium Benzoate etc.;
Described pH adjusting agent can be selected: one or more in hydrochloric acid, calgon, sodium citrate, sodium bicarbonate, sodium hydroxide, hydrogen-oxygen agent, triethanolamine etc.;
Described filler and/or carrier can be selected: one or more in attapulgite, diatomite, kaolin, white carbon, bentonite, montmorillonite, calcium carbonate, zeolite, acid clay, carclazyte, pyrophyllite, talcum, calcite etc.
Another object of the present invention is for providing above-mentioned Pesticidal combination for preventing or control the purposes of pest.Such as can effectively prevent and treat the pest such as Lepidoptera, diptera, coleoptera, Homoptera, orthoptera, Hymenoptera, Isoptera, Siphonaptera, Blattaria, Thysanoptera.
Described Pesticidal combination is particularly effective to following insect: diamond-back moth, cabbage caterpillar, beet armyworm, tomato moth, tobacco budworm, black peach aphid, cotten aphid, apple aphid, English grain aphid, brown back rice plant hopper, small brown rice planthopper, Bemisia tabaci, Trialeurodes vaporariorum Westwood, leafhopper, rice leafhopper, rice leaf roller, cotton bollworm, striped rice borer, paddy stem borer etc.
Described Pesticidal combination is especially effective to diamond-back moth, beet armyworm, tomato moth, cotton bollworm, striped rice borer, paddy stem borer, cotten aphid etc., particularly effective to rice-stem borer, diamond-back moth.
Another object of the present invention is for providing a kind of method of prevention or control pest, be specially, Pesticidal combination of the present invention is contacted with described pest, or Pesticidal combination of the present invention is applied to habitat or the living environment of described pest.Concrete application process can be foliar spray, seed treatment, soil treatment etc., preferred foliar spray; Its amount of application is that those skilled in the art can determine, such as 0.1-1000gai./ha, preferred 1-200gai./ha, more preferably 10-100gai./ha.
The various compound that the present invention is used and/or reagent are commercially available, can easily buy from the market.
Beneficial effect of the present invention shows:
A, synergistic effect: both action compensatings, synergistic effect is obvious, can reduce the dosage of the two;
B, reduction chlorine fluorine cyanogen insect amide drug cost: when chlorine fluorine cyanogen insect amide is used alone, cost is higher, and limit it to a certain extent and apply, both combinations can reduce its dosage, and then reduce costs;
C, improve quick-acting, extend the lasting period: fast, the systemic action of dimehypo paralysis speed is strong and have ovicidal action, but the lasting period is short; And chlorine fluorine cyanogen insect amide takes effect slowly, the lasting period is long, after the two combination, quick-acting is good, the lasting period is long, can play the effect of effective pest control.
The generation of D, delaying drug resistance: single dose is used alone for a long time and easily causes pest resistance degree constantly to increase, and both mechanisms of action are completely different, after combination to low age, advanced age larvae and eggs kill activity, thus delay the generation of pest resistance.
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.
(1) example of formulations
embodiment 120% chlorine fluorine cyanogen insect amide+2% dimehypo aqueous emulsion
Chlorine fluorine cyanogen insect amide 20%
Dimehypo 2%
Dimethyl formamide 13%
Castor oil polyoxyethylene ether phosphate amine salt 7%
Naphthalene sulfonic acid-formaldehyde condensation product sodium salt 4%
Xanthans 4%
Silicone 3%
Propane diols 4%
The soybean oil based trimethylene diamine 1% of N-
Water supplies 100%
Take above-mentioned each component of formula ratio respectively, then pesticide activity component, solvent, surfactant are mixed with into oil phase, other components are added to the water and are prepared into aqueous phase, then in aqueous phase, add oil phase while stirring, obtained aqueous emulsion.
embodiment 20.1% chlorine fluorine cyanogen insect amide+10% dimehypo aqueous emulsion
Chlorine fluorine cyanogen insect amide 0.1%
Dimehypo 10%
Cyclohexanone 10%
Sorbitan monostearate APEO 3%
Polyoxyethylene alkylaryl ether 7%
Polyvinyl alcohol 4%
N-octanol 3%
Ethylene glycol 4%
Water supplies 100%
Take above-mentioned each component of formula ratio respectively, then pesticide activity component, solvent, surfactant are mixed with into oil phase, other components are added to the water and are prepared into aqueous phase, then in aqueous phase, add oil phase while stirring, obtained aqueous emulsion.
embodiment 310% chlorine fluorine cyanogen insect amide+0.1% dimehypo suspending agent
Chlorine fluorine cyanogen insect amide 10%
Dimehypo 0.1%
To hydroxyphenyl sodium lignin sulfonate 5%
Polyoxyethylene fatty acid ester 5%
Aluminium-magnesium silicate 5%
Butylphosphoric acid ester 3%
Glycerine 5%
Water supplies 100%
Take above-mentioned each component of formula ratio respectively, by ultramicro grinding method, obtained suspending agent.
embodiment 42% chlorine fluorine cyanogen insect amide+27% dimehypo suspending agent
Chlorine fluorine cyanogen insect amide 2%
Dimehypo 27%
Sodium lignin sulfonate 5%
Dioctyl sulfosuccinate 3%
Sodium carboxymethylcellulose 5%
N-octanol 2%
Ethylene glycol 4%
Water supplies 100%
Take above-mentioned each component of formula ratio respectively, by ultramicro grinding method, obtained suspending agent.
embodiment 52% chlorine fluorine cyanogen insect amide+18% dimehypo microemulsion
Chlorine fluorine cyanogen insect amide 2%
Dimehypo 18%
Dimethyl formamide 9%
N-butanol 2%
Phenethyl phenol polyoxyethylene poly-oxygen propylene aether 15%
Naphthalene sulfonic acid-formaldehyde condensation product sodium 6%
Gum Arabic 5%
N-octanol 3%
Glycerine 5%
Water supplies 100%
Take above-mentioned each component of formula ratio respectively, then pesticide activity component, solvent, cosolvent, surfactant are mixed with into oil phase, other components are added to the water and are prepared into aqueous phase, then in aqueous phase, add oil phase while stirring, obtained microemulsion.
embodiment 69% chlorine fluorine cyanogen insect amide+6% dimehypo microemulsion
Chlorine fluorine cyanogen insect amide 9%
Dimehypo 6%
Chloroform 7%
Isopropyl alcohol 3%
Polyoxyethylene alkylaryl ether 8%
Polyoxyethylene lauryl ether carboxylic acid sodium 7%
Polyvinyl alcohol 4%
Silicone 2%
Glycerine 4%
Water supplies 100%
Take above-mentioned each component of formula ratio respectively, then pesticide activity component, solvent, cosolvent, surfactant are mixed with into oil phase, other components are added to the water and are prepared into aqueous phase, then in aqueous phase, add oil phase while stirring, obtained microemulsion.
embodiment 740% chlorine fluorine cyanogen insect amide+1.5% dimehypo water dispersible granules
Chlorine fluorine cyanogen insect amide 40%
Dimehypo 1.5%
Fatty alcohol polyoxyethylene ether sulfate 7%
Polyoxyethylene fatty acid ester 7%
Sodium carboxymethylcellulose 5%
Sodium sulphate 5%
Kaolin supplies 100%
Take above-mentioned each component of formula ratio respectively, and mixed, granulation, obtained water dispersible granules.
embodiment 86% chlorine fluorine cyanogen insect amide+36% dimehypo water dispersible granules
Chlorine fluorine cyanogen insect amide 6%
Dimehypo 36%
Sodium N-lauroyl sarcosinate 8%
Trisiloxanes APEO 7%
Starch 4%
Sodium bicarbonate 5%
Bentonite supplies 100%
Take above-mentioned each component of formula ratio respectively, and mixed, granulation, obtained water dispersible granules.
embodiment 924% chlorine fluorine cyanogen insect amide+4% dimehypo wetting powder
Chlorine fluorine cyanogen insect amide 24%
Dimehypo 4%
Sorbitan aliphatic ester 5%
Trisiloxanes APEO 9%
Bentonite supplies 100%
Take above-mentioned each component of formula ratio respectively, and mixed, grind, pulverize, obtained wetting powder.
embodiment 106% chlorine fluorine cyanogen insect amide+25% dimehypo wetting powder
Chlorine fluorine cyanogen insect amide 6%
Dimehypo 25%
Sodium sulfate of polyethenoxy ether of fatty alcohol 8%
Oleoyl methyl sodium taurocholate 6%
Diatomite supplies 100%
Take above-mentioned each component of formula ratio respectively, and mixed, grind, pulverize, obtained wetting powder.
In above embodiment, proportioning is weight per distribution ratio.
(2) biological test
There will be three kinds of situations: antagonism, addition and synergistic effect after active compound, during effect summation usually when each reactive compound of effect of active compound combinations is used separately, can think that active compound exists synergistic function.The predictive role of reactive compound by Colby formulae discovery (CalculatingSynergisticandAntagonisticResponsesofHerbicid eCombination ", Colby, S.R.; Weeds15,20-22,1967):
X=is the killing rate when using active component A with the amount of application of mppm, is expressed as the percentage of untreated control group;
Y=is the killing rate when using active component B with the amount of application of nppm, is expressed as the percentage of untreated control group;
E=is the killing rate when using active component A and B with the amount of application of m and nppm, is expressed as the percentage of untreated control group.
If the killing rate of reality is higher than calculated value, then the eradicative rate of bond has superadditivity, namely there is synergy.In this case, the killing rate actually observed must exceed the expection killing rate (E) adopting above formula to calculate.Thus, if the activity observed is greater than the activity from the expection of Colby formula, then there is synergy.
biological test example 1 striped rice borer is tested
For examination material: rice-stem borer
Medicament is prepared: chlorine fluorine cyanogen insect amide, the former medicine of dimehypo are used dmso solution respectively, is made into mother liquor, for subsequent use.Used time, with 10% sodium dodecyl benzene sulfonate aqueous solution, above-mentioned mother liquor is diluted to working concentration.
Test method: the various medicaments preparing concentration described in table 1 by the deionized water of 10% neopelex respectively.Being transplanted by the rice seedlings in all for 2-3 ages is respectively in the pallet of 100cm × 100cm × 20cm into length, width and height, cellar culture.When rice seedlings grows to 6-8 leaf period, inoculate 50 rice-stem borer larvas to each pallet, then spray the medicament of various concentration shown in table 1 respectively.Wherein, each concentration is a process, often processes 3 times and repeats.The each repetition spray amount of each process consistent (spray amount amounts to about per hectare 300 liters).In each process after 7 days, investigation death condition, finally calculates lethality (test repetition 3 times, averages), the results are shown in Table 1.Wherein " observation killing rate " actual killing rate for observing, " theoretical killing rate " is the killing rate using Colby formulae discovery to obtain.
the effect test of table 1 present composition
Be not difficult to find out by the data of table 1, in the present invention, by chlorine fluorine cyanogen insect amide and dimehypo composite, to rice-stem borer produce synergistic effect.
biological test example 2 diamond-back moth is tested
For examination material: diamond-back moth
Medicament is prepared: chlorine fluorine cyanogen insect amide, the former medicine of dimehypo are used dmso solution respectively, is made into mother liquor, for subsequent use.Used time, with 10% sodium dodecyl benzene sulfonate aqueous solution, above-mentioned mother liquor is diluted to working concentration.
Test method: the various medicaments preparing concentration described in table 2 by the deionized water containing 10% neopelex respectively.Choose healthy cabbage plant, 50 diamondback moth larvaes are inoculated in every strain, then spray the medicament of various concentration shown in table 2 respectively.Wherein, each concentration is a process, and 10 strain wild cabbages are selected in each process, and each repetition spray amount of each process is consistent.In each process after 7 days, investigation death condition, finally calculates lethality (test repetition 3 times, averages), the results are shown in Table 2.Wherein " observation killing rate " actual killing rate for observing, " theoretical killing rate " is the killing rate using Colby formulae discovery to obtain.
the effect test of table 2 present composition
Be not difficult to find out by the data of table 2, in the present invention, by chlorine fluorine cyanogen insect amide and dimehypo composite, to diamond-back moth produce synergistic effect.
Pesticidal combination of the present invention is described by specific embodiment.But above-mentioned example is only to further explanation of the present invention, is not limitation of the invention, by the scheme simply adjusted by such scheme and then obtain, does not depart from spirit of the present invention, be all deemed to be included within scope of the present invention.
Claims (11)
1. contain a Pesticidal combination for chlorine fluorine cyanogen insect amide and dimehypo, it is characterized in that, described Pesticidal combination contains active component chlorine fluorine cyanogen insect amide and dimehypo.
2. Pesticidal combination according to claim 1, is characterized in that, the weight ratio of described active component chlorine fluorine cyanogen insect amide and dimehypo is 100:1 to 1:100.
3. Pesticidal combination according to claim 1, is characterized in that, the weight ratio of described active component chlorine fluorine cyanogen insect amide and dimehypo is 50:1 to 1:50.
4. Pesticidal combination according to claim 1, is characterized in that, the weight ratio of described active component chlorine fluorine cyanogen insect amide and dimehypo is 10:1 to 1:10.
5. Pesticidal combination according to claim 1, is characterized in that, described Pesticidal combination comprises active component chlorine fluorine cyanogen insect amide according to claim 1 and dimehypo, and agriculturally acceptable auxiliary agent and/or carrier.
6. Pesticidal combination according to claim 5, it is characterized in that, the weight content in Pesticidal combination described in described active component chlorine fluorine cyanogen insect amide and desinsection duopoly is 1wt.% to 90wt.%, preferably 10wt.% to 80wt.%, more preferably 12wt.% to 45wt.%.
7. Pesticidal combination according to claim 5, it is characterized in that, described Pesticidal combination is prepared into agriculturally acceptable any formulation, preferred missible oil, granule, wetting powder, water dispersible granules, suspending agent, microcapsule suspending agent, aqueous emulsion, microemulsion.
8. Pesticidal combination according to claim 1 is for preventing or control the purposes of pest.
9. purposes according to claim 8, is characterized in that, the preferred lepidoptera pest of described pest.
10. a method for prevention or control pest, is characterized in that, contacted by Pesticidal combination according to claim 1 with pest.
The method of 11. 1 kinds of preventions or control pest, is characterized in that, Pesticidal combination according to claim 1 is applied to habitat or the living environment of pest.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104938487A (en) * | 2015-06-24 | 2015-09-30 | 浙江省化工研究院有限公司 | Insecticide combination containing dimehypo and cyhalodiamide |
| CN107136078A (en) * | 2017-06-22 | 2017-09-08 | 江苏天容集团股份有限公司 | Pesticidal combination containing chlorine fluorine cyanogen insect amide and thiocyclam |
| CN107197867A (en) * | 2017-06-22 | 2017-09-26 | 江苏天容集团股份有限公司 | Pesticidal combination containing chlorine fluorine cyanogen insect amide |
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| CN103478130A (en) * | 2013-09-05 | 2014-01-01 | 江苏龙灯化学有限公司 | Insecticidal composition containing fipronil bisamide and bisultap |
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| CN103478130A (en) * | 2013-09-05 | 2014-01-01 | 江苏龙灯化学有限公司 | Insecticidal composition containing fipronil bisamide and bisultap |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104938487A (en) * | 2015-06-24 | 2015-09-30 | 浙江省化工研究院有限公司 | Insecticide combination containing dimehypo and cyhalodiamide |
| CN107136078A (en) * | 2017-06-22 | 2017-09-08 | 江苏天容集团股份有限公司 | Pesticidal combination containing chlorine fluorine cyanogen insect amide and thiocyclam |
| CN107197867A (en) * | 2017-06-22 | 2017-09-26 | 江苏天容集团股份有限公司 | Pesticidal combination containing chlorine fluorine cyanogen insect amide |
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