CN102379308A - Mixed insecticidal composition containing clothianidin and application of mixed insecticidal composition - Google Patents
Mixed insecticidal composition containing clothianidin and application of mixed insecticidal composition Download PDFInfo
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- CN102379308A CN102379308A CN201110281635XA CN201110281635A CN102379308A CN 102379308 A CN102379308 A CN 102379308A CN 201110281635X A CN201110281635X A CN 201110281635XA CN 201110281635 A CN201110281635 A CN 201110281635A CN 102379308 A CN102379308 A CN 102379308A
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Abstract
The invention provides a mixed insecticide containing clothianidin, which comprises an activated ingredient and adjuvant. The activated ingredient accounts for 5% to 8% of total weight of the insecticide, the adjuvant accounts for the remaining percentage of the total weight of the insecticide, the activated ingredient is composed of clothianidin and pyrethroid compound, and the weight ratio of the clothianidin to the pyrethroid compound is 1:99 to 99:1. Quick acting of the mixed insecticidal composition can be improved while the mixed insecticidal composition has better persistence, the mixed insecticidal composition is evident in synergy of farmland pest control, drug application amount can be reduced, cost is saved, and drug resistance of pests is delayed. The invention further provides application of the mixed insecticidal composition to field pest control.
Description
Technical field
The present invention relates to a kind of agricultural insecticide composition, be specifically related to a kind of Recompounded pesticide Pesticidal combination that contains thiophene worm amine.
Background technology
Thiophene worm amine, English name (clothianidin), molecular formula: C
6H
8ClN
5O
2S, chemical name: (E)-1-(2-chloro-1,3-thiazoles-5-ylmethyl)-3-methyl-2-2-nitroguanidine.
Thiophene worm amine be a kind ofly be used on paddy rice, vegetables, fruit tree and other crop anti-ly eliminating aphis, the anabasine insecticide of Semiptera, coleoptera, diptera and some Lepidoptera class pest such as leafhopper, thrips, plant hopper; Have efficient, wide spectrum, consumption is few, toxicity is low, the drug effect lasting period long, to crop do not have poisoning, safe in utilization, do not have advantages such as cross resistance with conventional pesticide; Remarkable interior suction and osmosis are arranged, and are the another kinds that substitutes high malicious organophosphorous pesticide.
Gamma cyhalothrin is claimed cyhalothrin again.ISO adopted name: lambda-cyhalothrin, molecular formula: C
23H
19ClF
3NO
3, chemical name: alpha-cyano-3-benzyloxy phenoxy base-3-(2-chloro-3,3,3-trifluoro-propenyl)-2,2-dimethyl cyclopropane carboxylic acid ester.
Gamma cyhalothrin is a kind of application pyrethroid insecticides comparatively widely, is high-efficient broad-spectrum insecticide, the tool insecticide with stomach poison function of tagging, and quick-acting is good, prevents and treats various pests.Effective especially to coleoptera and Lepidoptera, the insect that is mainly used in control has rice leaf roller, paddy stem borer, striped rice borer, rice leafhopper, plant hopper, stinkbug, cutworm, aphid, corn borer, cotton bollworm, the red worm of cotton boll, thrips, aleyrodid, flea beetle, cabbage leaves moth, dive fly, moth-eaten moth, gypsymoth, tent caterpillar and coccid etc.Efficient chlorine fluorine cyanogen has certain preventive effect to sucking pest and evil mite, can doublely control the mite class.Gamma cyhalothrin decomposes in plant corpus soon, and residual hazard is low, to the person poultry safety, environment is had no adverse effects.
Tefluthrin (Tefluthrin); Belong to pyrethroid insecticides; It is soil insecticide; Can prevent and treat coleoptera well and perch, but control soil arthropod in wide spectrum ground comprises pumpkin 12 star first, wireworms, flea beetle, chafer, Atomaria linearis, cutworm, corn borer, Oscinella frit etc. at the Sino-German Lepidoptera of soil and some Diptera pest.
Decis (deltamethrin) chemical name: dextrorotation-cis-2,2-dimethyl-3-(2, the 2-dibromo vinyl) cyclopropane-carboxylic acid-(S)-and alpha-cyano-3-phenoxy group benzyl ester, be the higher pyrethoid insecticides thing of a kind of biologically active.The mode of action is main with the stomach toxicity of tagging, and insect is had certain walking quickly and keeping away and the food refusal effect, does not inhale and fumigation action in not having; Insecticidal spectrum is wide, and the speed of knocking down is fast, and is especially big to lepidopterous larvae and aphid lethality; But invalid to the mite class, site of action is never poison in nervous system; Insect is overexcited, paralysis and dead.
At present, because lepidoptera pest increases like resistances such as cabbage caterpillar, cotton bollworm, aphid, beet tops moths gradually, the agent of agricultural chemicals list descends to the control efficiency of insect gradually, and agriculture chemical compounding can obviously improve drug effect, and delays the generation of pest resistance.
Summary of the invention
One of the object of the invention is to provide a kind of good disinsection effect, and drug cost is low, the complex insecticidal composition that contains thiophene worm amine that is difficult for developing immunity to drugs.
Another object of the present invention is to provide the purposes of above-mentioned Pesticidal combination.
To achieve these goals, technical scheme of the present invention is such:
A kind of compounded pesticides that contains thiophene worm amine is provided; It is made up of the auxiliary agent of active component that accounts for insecticidal total weight 5%～80% and surplus; And described active component is by thiophene worm amine (component A) and pyrethroid coumpound (B component) composite composition, and the weight ratio of thiophene worm amine and pyrethroid coumpound is 1: 99～99: 1.
The mixture of one or more in the preferred gamma cyhalothrin of described pyrethroid coumpound, tefluthrin or the decis.
Described auxiliary agent can be one or more the mixture in wetting agent, dispersant, sustained release agent, disintegrant, emulsifier, antifreezing agent, thickener, antifoaming agent, binding agent or the filler.
Pesticidal combination of the present invention can use conventional auxiliary agent to process water dispersible granules, suspending agent or granule according to conventional method, by weight percentage, can comprise following concrete prescription:
The present composition comprises following component when processing efficient chlorine fluorine cyanogen thiophene worm amine water dispersible granules: efficient chlorine fluorine cyanogen 1%～20%, thiophene worm amine 1%～80%, wetting agent 1%～4%, dispersant 1%～10%, sustained release agent 1%～8%, disintegrant 1%～4%, filler surplus.
The present composition comprises following component when processing thiophene worm amine tefluthrin water dispersible granules: thiophene worm amine 1%～80%, tefluthrin 1%～30%, wetting agent 1%～4%, dispersant 1%～10%, sustained release agent 1%～8%, disintegrant 1%～4%, filler surplus.
The present composition comprises following component when processing thiophene worm amine decis water dispersible granules: thiophene worm amine 1%～80%, decis 1%～40%, wetting agent 1%～4%, dispersant 1%～10%, sustained release agent 1%～8%, disintegrant 1%～4%, filler surplus.
The method that insecticide of the present invention is prepared into water dispersible granules is: formulation material is mixed, pulverizes with micro jet, through mediate, add then carry out granulation, drying, screening in the fluidized bed prilling dryer after sample analysis.
The present composition comprises following component when processing efficient chlorine fluorine cyanogen thiophene worm amine suspending agent: efficient chlorine fluorine cyanogen 1%～20%, thiophene worm amine 1%～60%, emulsifier 1%～4%, dispersant 2%～6%, sustained release agent 0.1%～3%, antifreezing agent 1%～8%, thickener 0.1%～1%, antifoaming agent 0.1%～0.5%, water surplus.
The present composition comprises following component when processing thiophene worm amine tefluthrin suspending agent: thiophene worm amine 1%～60%, tefluthrin 1%～30%, emulsifier 1%～4%, dispersant 2%～6%, sustained release agent 0.1%～3%, antifreezing agent 1%～8%, thickener 0.1%～1%, antifoaming agent 0.1%～0.5%, water surplus.
The present composition comprises following component when processing thiophene worm amine decis suspending agent: thiophene worm amine 1%～60%, decis 1%～40%, emulsifier 1%～4%, dispersant 2%～6%, sustained release agent 0.1%～3%, antifreezing agent 1%～8%, thickener 0.1%～1%, antifoaming agent 0.1%～0.5%, water surplus.
The method that insecticide of the present invention is prepared into suspending agent is: all the other components except that active ingredient in the above-mentioned formulation material are mixed through high speed shear, add active ingredient, ball milling is 2～3 hours in ball mill, makes particle diameter below 5um.
The present composition comprises following component when processing efficient chlorine fluorine cyanogen thiophene worm amine granule: efficient chlorine fluorine cyanogen 1%～20%, thiophene worm amine 1%～60%, binding agent 0.5%～8%, wetting agent 1%～4%, sustained release agent 1%～8%, filler surplus.
The present composition comprises following component when processing thiophene worm amine tefluthrin granule: thiophene worm amine 1%～60%, tefluthrin 1%～30%, binding agent 0.5%～8%, wetting agent 1%～4%, sustained release agent 1%～8%, filler surplus.
The present composition comprises following component when processing thiophene worm amine decis granule: thiophene worm amine 1%～60%, decis 1%～40%, binding agent 0.5%～8%, wetting agent 1%～4%, sustained release agent 1%～8%, filler surplus.
The method that insecticide of the present invention is prepared into granule is: formulation material is mixed, pulverizes with micro jet, through mediate, add then carry out granulation, drying, screening in the fluidized bed prilling dryer after sample analysis.
Above-mentioned emulsifier is selected from: alkyl benzene calcium sulfonate (changing very much the agricultural newborn 500# of Co., Ltd like Nanjing); OP series phosphate (NPE phosphate); Phenyl phenol polyoxy ethyl ether phosphate (changing very much the 600# phosphate of Co., Ltd like Nanjing); Styrene polyoxyethylene ether ammonium sulfate salt; Alkyl biphenyl ether disulfonic acid magnesium salts; Triethanolamine salt; Benzyl dimethyl phenol polyoxy ethyl ether (like the agricultural newborn 400# of Xingtai blue star auxiliary reagent factory); Peaceful newborn 36# (phenethyl fluosite polyoxy ethyl ether); Phenethyl phenol polyoxy ethyl polypropylene-base ether (like the agricultural newborn 1600# of Handan City Xin Diya chemical industry Co., Ltd); Ethylene oxide-propylene oxide block copolymer; NPE (like the OP series of Hai'an petrochemical industry); Castor oil polyoxyethylene ether (like the EL series of the grand U.S.A in Tianjin); Alkylaryl polyoxyethylene polyoxypropylene ether (the agricultural newborn 33# that changes very much like Nanjing); Alkylaryl polyoxyethylene poly-oxygen propylene aether (the agricultural newborn 34# that changes very much like Nanjing); Sapn series (sorbitan monostearate); Tween series (sorbitan fatty acid ester APEO); In the pure APEO of fat (like the AEO series of Xingtai blue star auxiliary reagent factory) one or more.
Above-mentioned dispersant is selected from: polycarboxylate (for example; TERSPERSE 2500, and U.S. Huntsman Corporation produces), in the lignosulfonates, APES formaldehyde condensation products sulphate, alkyl benzene sulfonate calcium salt, naphthalene sulfonic acid-formaldehyde condensation product sodium salt, APES, aliphatic amine polyoxyethylene ether, polyoxyethylene carboxylate, fatty acid glyceride APEO one or more.
Above-mentioned wetting agent is selected from: one or more in alkylphenol-polyethenoxy base ether formaldehyde condensation products sulphate, alkylbenzene polyoxyethylene ether phosphate, phenethyl phenol polyethenoxy base ether phosphate, alkyl sulfate, alkylsulfonate (for example TERSPERSE 2425, and U.S. Huntsman Corporation produces), naphthalene sulfonate (for example NNO), lauryl sodium sulfate, Nekal BX, wetting and penetrating agent F, the DBSA.
Said disintegrant is selected from: one or more in ammonium sulfate, bentonite, urea, succinic acid, sodium bicarbonate, aluminium chloride, the citric acid.
Above-mentioned antifreezing agent is selected from: one or more in ethylene glycol, propane diols, glycerine, glycerine, the urea.
Above-mentioned thickener is selected from: one or more in xanthans, CMC, hydroxyethylcellulose, methylcellulose, alumina silicate U.S.A, the polyvinyl alcohol.
Above-mentioned antifoaming agent is selected from: one or more in silicone compound, silicone oil, C8-10 aliphatic alcohols compound, the C10-20 saturated fat acid compounds.
Above-mentioned binding agent is selected from: polyvinyl alcohol, dextrin, CMC, polyvinylpyrrolidone, sodium alginate, wooden calcium sulfonate etc.
Above-mentioned sustained release agent is selected from: methylcellulose, CMC, modified starch, gum Arabic, polyvinyl alcohol etc.
Above-mentioned filler is selected from: one or more in kaolin, potter's clay, diatomite, bentonite, white carbon, attapulgite, starch, the precipitated calcium carbonate.
The present invention also provides the application of described Pesticidal combination aspect the control agricultural pests.
Described agricultural pests comprises the insect of Delphacidae, aphid section, Aleyrodidae or Cicadellidae.Described agricultural pests preferably includes cabbage aphid, cotten aphid, wheat aphid, black peach aphid, little green statin leafhopper, cotton bollworm, thrips, sweet potato whitefly or greenhouse whitefly.
The invention has the advantages that: (1) is compared with single agent, the generation that drug effect is high, the lasting period is long, delayed pest resistance to insecticide; (2) enlarged the control of insect spectrum, a medicine is controlled more, has reduced dosage and medication number of times, has reduced cost; (3) antagonism aphid, aleyrodid have good control efficiency; (4) have characteristics such as low toxicity, low-residual, safety.
Embodiment
Below in conjunction with instance content of the present invention is described further; Thiophene worm amine >=95%; The efficient former medicine of chlorine fluorine cyanogen >=92% (Yangnong Chemical Co., Ltd., Jiangsu), the former medicine of tefluthrin >=95% (Yangnong Chemical Co., Ltd., Jiangsu), deltamethrin original medicine >=98.5% (Yangnong Chemical Co., Ltd., Jiangsu).
The efficient chlorine fluorine of formulation examples 1:70% cyanogen thiophene worm amine water dispersible granules
The efficient chlorine fluorine of 10g cyanogen, 60g thiophene worm amine, 6g neopelex, 4g alkylnaphthalene sulfonate formaldehyde condensation products, 1g modified starch, diatomite are mended to 100g.Mix the pulverizing granulation and become 70% efficient chlorine fluorine cyanogen thiophene worm amine water dispersible granules.The efficient chlorine fluorine of formulation examples 2:45% cyanogen thiophene worm amine suspending agent
The efficient chlorine fluorine of 5g cyanogen, 40g thiophene worm amine, the newborn 34# of 5g farming, 5g polycarboxylate, 5g ethylene glycol, 0.1g xanthans, 1g modified starch, 0.5g silicone compound, water are mended to 100g.Mixed grinding is processed 45% efficient chlorine fluorine cyanogen thiophene worm amine suspending agent.
The efficient chlorine fluorine of formulation examples 3:50% cyanogen thiophene worm amine granule
The efficient chlorine fluorine of 15g cyanogen, 35g thiophene worm amine, 4g naphthalene sulfonate, 4g polyvinyl alcohol, starch are mended to 100g.Mix the pulverizing granulation and become 50% efficient chlorine fluorine cyanogen thiophene worm amine granule.
Formulation examples 4:15% thiophene worm amine tefluthrin water dispersible granules
10g tefluthrin, 5g thiophene worm amine, 6g polycarboxylate, 3g alkylsulfonate, 1g modified starch, diatomite are mended to 100g.Mix the pulverizing granulation and process 15% thiophene worm amine tefluthrin water dispersible granules.
Formulation examples 5:25% thiophene worm amine tefluthrin suspending agent
20g thiophene worm amine, 5g tefluthrin, 5g APEO, 5g polycarboxylate, 5g ethylene glycol, 0.1g xanthans, 1g modified starch, 0.5g silicone compound, water are mended to 100g.Mixed grinding is processed 25% thiophene worm amine tefluthrin suspending agent.
Formulation examples 6:40% thiophene worm amine tefluthrin granule
15g tefluthrin, 25g thiophene worm amine, 6g alkylsulfonate, 5g modified starch, diatomite are mended to 100g, mix the pulverizing granulation and process 40% thiophene worm amine tefluthrin granule.
Formulation examples 7:35% thiophene worm amine decis water dispersible granules
15g thiophene worm amine, 20g decis, 6g lignosulfonates, 3g alkylsulfonate, 4g methylcellulose, 5g ammonium sulfate, diatomite are mended to 100g.Mix the pulverizing granulation and process 35% thiophene worm amine decis water dispersible granules.
Formulation examples 8:15% thiophene worm amine decis suspending agent
8g thiophene worm amine, 7g decis, 6g alkyl benzene sulfonate calcium salt, 4g naphthalene sulfonate, 5g ethylene glycol, 0.1g xanthans, 1g gum Arabic, 0.5g silicone compound, water are mended to 100g.Mixed grinding is processed 15% thiophene worm amine decis suspending agent.
Formulation examples 9:30% thiophene worm amine decis granule
25g thiophene worm amine, 5g decis, 6g alkylsulfonate, 5g polyvinyl alcohol, starch are mended to 100g, mix the pulverizing granulation and process 30% thiophene worm amine decis granule.
Practice example one: control brassicaceous vegetable (wild cabbage) aphid field control effectiveness test
Crop: brassicaceous vegetable (wild cabbage); Controlling object: aphid
Handle chemical control brassicaceous vegetable (wild cabbage) aphid drug effect such as table 1:
Table 1.
Can know by table 1; Preparation of the present invention has quick-acting preferably to brassicaceous vegetable (wild cabbage) aphid; Preventive effect is more than 89% after 3 days; Preventive effect is more than 90% after 7 days, and the control efficiency of brassicaceous vegetable (wild cabbage) aphid is superior to contrasting medicament, and in this test scope of medication to target crop and beneficial organism safety.
Practice example two: control citrus Aleurocanthus spiniferus field control effectiveness test
Crop: citrus; Controlling object: Aleurocanthus spiniferus
Handle chemical control citrus Aleurocanthus spiniferus drug effect such as table 2.
Table 2.
| Handle title | Extension rate | 3 days preventive effects (%) behind the medicine | 15 days preventive effects (%) behind the medicine |
| Formulation examples 2 | 4000 | 82.53 | 85.26 |
| Formulation examples 5 | 2000 | 89.33 | 92.69 |
| Formulation examples 8 | 1500 | 86.74 | 90.15 |
| 50% thiophene worm amine WDG | 6500 | 78.42 | 83.17 |
| 2.5% efficient chlorine fluorine cyanogen EC | 2000 | 54.4 | 62.2 |
Can be known that by table 2 preparation of the present invention has quick-acting and lasting effect preferably to control citrus Aleurocanthus spiniferus, and its drug effect all is superior to contrast, preventive effect all reaches more than 80%.In this trial stretch, medicament of the present invention is to target crop and beneficial organism safety.
Practice example three: control cabbage aphid Toxicity Determination
Two kinds of single agent were mixed being made into the binary built agent respectively in thiophene worm amine and gamma cyhalothrin ratio (active ingredient) in 1: 2,1: 4,1: 8,2: 1,4: 1,10: 1, carry out the indoor bioassay synergistic effect as five processing.Supplying the reagent agent is thiophene worm amine, gamma cyhalothrin; Supplying the examination insect is cabbage aphid.Take by weighing a certain amount of thiophene worm amine and the former medicine of gamma cyhalothrin; Be made into the 1000ppm mother liquor with acetone and emulsifier tween-80 (0.1%); Two kinds of single agent are mixed with as stated above binary built agent, 1000ppm thiophene worm amine mother liquor, the 1000ppm gamma cyhalothrin mother liquor of 5 processing respectively; 5 concentration of dilute with water are made blank with the clear water processing respectively; Employing is soaked worm, leaf dipping method and is measured, aphid is immersed in the soup together with cabbage leaves is taken out after 5 seconds, with blotting paper inhale go unnecessary soup or air-dry after; Rejecting have wing become aphid, if aphid; Only keep aptery one-tenth aphid, put it into the raising of preserving moisture in the culture dish, put into 25 ℃ of illumination boxs then; Investigate the survival borer population after 48 hours respectively, calculate lethality, virulence and co-toxicity coefficient.Mensuration result of calculation is following:
The different medicaments of table 3 are to the malicious together coefficient determination result of the virulence of cabbage aphid (48 hours)
| Handle | Virulence regression equation | LC50(mg/l) | Co-toxicity coefficient |
| Thiophene worm amine (A) | Y＝1.9809x+4.1192 | 2.55 | / |
| Gamma cyhalothrin (B) | Y＝0.7895x+44947 | 4.54 | / |
| A∶B＝1∶2 | Y＝1.2767x+46846 | 1.76 | 206.51 |
| A∶B＝1∶4 | Y＝1.1971x+45650 | 2.29 | 173.00 |
| A∶B＝1∶8 | Y＝1.1138x+4.5351 | 2.63 | 160.25 |
| A∶B＝2∶1 | Y＝1.3241x+47967 | 1.72 | 175.15 |
| A∶B＝4∶1 | Y＝1.4307x+46824 | 1.67 | 168.84 |
| A∶B＝10∶1 | Y＝1.5171x+46350 | 1.83 | 146.41 |
Measure the result and show (table 3): behind thiophene worm amine and the high-efficient lambda-cyhalothrin compound aphid is had significant synergistic effect.
In sum, Pesticidal combination of the present invention is an active components A and active component B is composite forms, and active components A is a thiophene worm amine; Active component B is a kind of in gamma cyhalothrin, tefluthrin, the decis, and this compound scheme has that control to insects such as aphid, aleyrodid, beet tops moth, thrips has the quick-acting height, lasting effect is long, the advantage that a medicine is controlled more; Compare with existing single preparation, except that having significant insecticidal effect, more can effectively reduce the dispenser cost; Slow down the generation of resistance; Reduce the preparation residual quantity, pollution-free to crop, safety good, meets the security requirement of pesticidal preparations.
Claims (10)
1. compounded pesticides that contains thiophene worm amine; It is characterized in that: it is made up of the auxiliary agent of active component that accounts for insecticidal total weight 5%～80% and surplus; And described active component is by thiophene worm amine and pyrethroid coumpound is composite forms, and the weight ratio of thiophene worm amine and pyrethroid coumpound is 1: 99～99: 1.
2. the described compounded pesticides of claim 1 is characterized in that: described pyrethroid coumpound is selected from one or more the mixture in gamma cyhalothrin, tefluthrin or the decis.
3. the described compounded pesticides of claim 1 is characterized in that: described auxiliary agent is one or more the mixture in wetting agent, dispersant, sustained release agent, disintegrant, emulsifier, antifreezing agent, thickener, antifoaming agent, binding agent or the filler.
4. the described compounded pesticides of claim 3 is characterized in that: described emulsifier is selected from alkyl benzene calcium sulfonate, OP series phosphate, phenyl phenol polyoxy ethyl ether phosphate, styrene polyoxyethylene ether ammonium sulfate salt, alkyl biphenyl ether disulfonic acid magnesium salts, triethanolamine salt, benzyl dimethyl phenol polyoxy ethyl ether, peaceful newborn 36#, phenethyl phenol polyoxy ethyl polypropylene-base ether, ethylene oxide-propylene oxide block copolymer, NPE, castor oil polyoxyethylene ether, alkylaryl polyoxyethylene polyoxypropylene ether, alkylaryl polyoxyethylene poly-oxygen propylene aether, sapn series, tween is serial or the pure APEO of fat in one or more; Said dispersant is selected from one or more in polycarboxylate, lignosulfonates, APES formaldehyde condensation products sulphate, alkyl benzene sulfonate calcium salt, naphthalene sulfonic acid-formaldehyde condensation product sodium salt, APES, aliphatic amine polyoxyethylene ether, polyoxyethylene carboxylate or the fatty acid glyceride APEO; Said wetting agent is selected from one or more in alkylphenol-polyethenoxy base ether formaldehyde condensation products sulphate, alkylbenzene polyoxyethylene ether phosphate, phenethyl phenol polyethenoxy base ether phosphate, alkyl sulfate, alkylsulfonate, naphthalene sulfonate, lauryl sodium sulfate, Nekal BX, wetting and penetrating agent F or the DBSA; Said disintegrant is selected from one or more in ammonium sulfate, bentonite, urea, succinic acid, sodium bicarbonate, aluminium chloride or the citric acid; Said antifreezing agent is selected from one or more in ethylene glycol, propane diols, glycerine, glycerine or the urea; Said thickener is selected from one or more in xanthans, CMC, hydroxyethylcellulose, methylcellulose, alumina silicate U.S.A or the polyvinyl alcohol; Said antifoaming agent is selected from one or more in silicone compound, silicone oil, C8-10 aliphatic alcohols compound or the C10-20 saturated fat acid compounds; Said binding agent is selected from one or more in polyvinyl alcohol, dextrin, CMC, polyvinylpyrrolidone, sodium alginate or the wooden calcium sulfonate; Said sustained release agent is selected from methylcellulose, CMC, one or more in modified starch, gum Arabic or the polyvinyl alcohol; Described filler is selected from one or more in kaolin, potter's clay, diatomite, bentonite, white carbon, attapulgite, starch or the precipitated calcium carbonate.
5. the described compounded pesticides of claim 1; It is characterized in that, form: efficient chlorine fluorine cyanogen 1%～20%, thiophene worm amine 1%～80%, wetting agent 1%～4%, dispersant 1%～10%, sustained release agent 1%～8%, disintegrant 1%～4%, filler surplus by following component.
6. the described compounded pesticides of claim 1; It is characterized in that, form: efficient chlorine fluorine cyanogen 1%～20%, thiophene worm amine 1%～60%, emulsifier 1%～4%, dispersant 2%～6%, sustained release agent 0.1%～3%, antifreezing agent 1%～8%, thickener 0.1%～1%, antifoaming agent 0.1%～0.5%, water surplus by following component.
7. the described compounded pesticides of claim 1 is characterized in that, is made up of following component: efficient chlorine fluorine cyanogen 1%～20%, thiophene worm amine 1%～60%, binding agent 0.5%～8%, wetting agent 1%～4%, sustained release agent 1%～8%, filler surplus.
8. the application of the described Pesticidal combination of claim 1 aspect the control agricultural pests.
9. the described application of claim 8 is characterized in that: described agricultural pests comprises the insect of Delphacidae, aphid section, Aleyrodidae or Cicadellidae.
10. the described application of claim 8 is characterized in that: described agricultural pests comprises cabbage aphid, cotten aphid, wheat aphid, black peach aphid, little green statin leafhopper, cotton bollworm, thrips, sweet potato whitefly or greenhouse whitefly.
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102696659A (en) * | 2012-05-03 | 2012-10-03 | 陕西韦尔奇作物保护有限公司 | Insecticidal composition containing tefluthrin and neonicotinoids |
| CN102763681A (en) * | 2012-08-13 | 2012-11-07 | 广西汇丰生物科技有限公司 | Granula containing clothianidin |
| CN104686564A (en) * | 2015-03-16 | 2015-06-10 | 广东中迅农科股份有限公司 | Tefluthrin, clothianidin and pyraclostrobin containing pesticide composition |
| CN106386842A (en) * | 2016-08-17 | 2017-02-15 | 陕西西大华特科技实业有限公司 | An insecticidal composition containing clothianidin and lambda-cyhalothrin |
| CN106470549A (en) * | 2014-06-24 | 2017-03-01 | 拜耳作物科学股份公司 | The purposes of active compound combinations |
| CN106614698A (en) * | 2016-10-20 | 2017-05-10 | 安徽省农业科学院植物保护与农产品质量安全研究所 | Composition with clothianidin and deltamethrin and method for preparing composition |
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| CN106614698A (en) * | 2016-10-20 | 2017-05-10 | 安徽省农业科学院植物保护与农产品质量安全研究所 | Composition with clothianidin and deltamethrin and method for preparing composition |
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