CN103283764A - Cyantraniliprole containing insecticidal composition - Google Patents
Cyantraniliprole containing insecticidal composition Download PDFInfo
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- CN103283764A CN103283764A CN2012100430778A CN201210043077A CN103283764A CN 103283764 A CN103283764 A CN 103283764A CN 2012100430778 A CN2012100430778 A CN 2012100430778A CN 201210043077 A CN201210043077 A CN 201210043077A CN 103283764 A CN103283764 A CN 103283764A
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- insect amide
- cyanogen insect
- bromine cyanogen
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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
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/48—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with two nitrogen atoms as the only ring hetero atoms
- A01N43/56—1,2-Diazoles; Hydrogenated 1,2-diazoles
Abstract
The invention discloses a cyantraniliprole containing insecticidal composition, which is an insecticidal composition containing active ingredients A and B, wherein the active ingredient A is cyantraniliprole, the active ingredient B is any one of the following pesticides: imidacloprid, acetamiprid, nitenpyram, thiamethoxam, thiacloprid, clothianidin and dinotefuran, and the weight ratio of the active ingredients A and B is 1:60-60:1. The composition disclosed by the invention can control various insects, has an obvious synergistic effect, expands the insecticidal spectrum, and has high activities to piercing-sucking pests such as plant hoppers, aphid, tea lesser leafhopper and aleyrodid, and lepidoptera pests such as plutella xylostella and asparagus caterpillar; the application amount of pesticides is reduced, the residues of pesticides on crops are reduced, and the environment pollution is reduced; and the composition is safe to people and livestock and good in environmental compatibility, and pests are unlikely to produce pesticide resistance.
Description
Technical field
The invention belongs to technical field of pesticide, relate to a kind of Pesticidal combination that contains the bromine cyanogen insect amide.
Background technology
Bromine cyanogen insect amide (cyantraniliprole), chemical name: 4-chloro-3-ethyl-1-methyl-N-{[4-(4-methylphenoxy) phenyl]-methyl }-1H pyrazoles-5-carboxylic acid amides, the bromine cyanogen insect amide is to be E.I.Du Pont Company's second generation ryania acceptor inhibitor insecticides that success is developed after the chlorine insect amide, cyanogen insect amide is to form by the various polar groups that change on the phenyl ring, have more efficient, applicable crops is more extensive, can effectively prevent and treat Lepidoptera, Semiptera and coleopteran pest.
Yet in the real process of agricultural production, the problem that pest control is easy to generate most is the generation of pest resistance to insecticide.Important insect such as lepidoptera pest are because its breeding cycle is short, and breeding amount is big, and mobility is little on the agricultural, and selfing degree height is easy to generate resistance especially.
The different cultivars composition carries out composite, is the very common method of control resistant insect.Heterogeneity is carried out composite, according to practical application effect, judge certain composite be synergy, add and or antagonism.In most cases, the composite effect of agricultural chemicals all is additive effect, and the seldom composite of synergistic effect really arranged, especially synergistic effect very obviously, co-toxicity coefficient very high composite just still less.Through inventor's research, can produce good synergistic effect after discovery is composite with bromine cyanogen insect amide and Imidacloprid, Acetamiprid, Nitenpyram, thiophene worm piperazine, thiophene worm quinoline, thiophene worm amine, MTI-446, and still unexposed about the composite relevant report of bromine cyanogen insect amide and Imidacloprid, Acetamiprid, Nitenpyram, thiophene worm piperazine, thiophene worm quinoline, thiophene worm amine, MTI-446.
Summary of the invention
Degradation problem under the resistance generation that the long-term use of bromine cyanogen insect amide list agent may bring, the drug effect, the Pesticidal combination that the present invention proposes contains two kinds of active components of A, B, and an amount of surfactant and carrier.
A kind of Pesticidal combination that contains the bromine cyanogen insect amide, comprise effective active component, auxiliary agent and filler, it is characterized in that: A, B weight ratio are 1: 60~60: 1, described A is selected from the bromine cyanogen insect amide, and B is selected from a kind of in Imidacloprid, Acetamiprid, Nitenpyram, thiophene worm piperazine, thiophene worm quinoline, thiophene worm amine, the MTI-446.
Described Pesticidal combination is characterized in that: the weight ratio of A, two kinds of active components of B is 1: 40~40: 1, is preferably 30: 1~1: 30.
Described Pesticidal combination is characterized in that: the weight ratio of bromine cyanogen insect amide and Imidacloprid is 1: 10~10: 1;
The weight ratio of bromine cyanogen insect amide and Acetamiprid is 1: 10~10: 1;
The weight ratio of bromine cyanogen insect amide and Nitenpyram is 1: 10~10: 1;
The weight ratio of bromine cyanogen insect amide and thiophene worm piperazine is 1: 10~10: 1;
The weight ratio of bromine cyanogen insect amide and thiophene worm quinoline is 1: 10~10: 1;
The weight ratio of bromine cyanogen insect amide and thiophene worm amine is 1: 10~10: 1;
The weight ratio of bromine cyanogen insect amide and MTI-446 is 1: 10~10: 1.
The percentage by weight of A, two kinds of active components of B is 1: 60~60: 1.Usually active weight percentage is 0.5~90% of gross weight in the composition, and preferable is 5%~85%.According to different preparation types, the active component content scope is different.Usually, liquid preparation contains 1~70% active substance by weight, preferably is 5~50%; Solid pharmaceutical preparation contains 5~85% active substance by weight, preferably is 10~80%.
At least contain a kind of surfactant in the Pesticidal combination of the present invention, the dispersion of active component in water when being beneficial to use.Surface-active contents is 5~30% of total formulation weight amount, and surplus is solid or liquid diluent.
The selected surfactant of Pesticidal combination of the present invention is known in those skilled in the art: can be selected from dispersant, wetting agent, binding agent or the defoamer one or more.According to different dosage form, can also contain disintegrant known in those skilled in the art, antifreeze etc. in the preparation.
Described dispersant is selected from alkylnaphthalene sulfonate, two (alkyl) naphthalenesulfonate formaldehyde condensation compound, naphthalene sulfonic acid-formaldehyde condensation product, aryl phenol polyoxyethylene succinate sulfonate, octylphenol polyethylene oxyethylene group ether sulfate, polycarboxylate, lignosulfonates, the alkylaryl APEO, aliphatic alcohol polyethenoxy base ether, the phonetic formaldehyde condensation products sulphate of alkylphenol-polyethenoxy, alkyl benzene sulfonate calcium salt, the naphthalene sulfonic acid-formaldehyde condensation product sodium salt, alkylphenol-polyethenoxy is phonetic, aliphatic amine polyoxyethylene is phonetic, polyoxyethylene carboxylate, during the ester polyoxyethylene is phonetic one or more.
Described wetting agent is selected from: lauryl sodium sulfate, neopelex, Nekal BX, wetting and penetrating agent F, spaonin powder, sldium lauryl sulfate, tea are withered, in the silkworm excrement, soapberry powder one or more.
Described disintegrant is selected from: one or more in sodium bicarbonate, sodium carbonate, bentonite, urea, ammonium sulfate, glucose, the aluminium chloride.
Described thickener is selected from: one or more in CMC, hydroxyethylcellulose, Magnesiumaluminumsilicate, gelatin, melon glue, gum Arabic, xanthans, sodium phosphate trimer, phenolic resins, sodium alginate, white dextrin, methylcellulose, PAA, polyvinylpyrrolidone, crospolyvinylpyrrolidone, polyethylene glycol, the polyvinyl alcohol.
Described antifreeze is selected from: one or more in glycerine, ethylene glycol, propane diols, glycerine, diethylene glycol (DEG), triethylene glycol, the polyethylene glycol.
Described solvent is selected from: N, dinethylformamide, 3-methyl cyclohexanol ketenes, N-octylpyrrolidone, N-pyrrolidones, toluene, propyl alcohol, cyclohexanone, acetone, methyl alcohol, ethanol, butanols, ethylene glycol monomethyl ether, butyl ether, ethyl acetate, vegetable oil, acetonitrile one or more.
Described defoamer is selected from: silicone, C
8~10Aliphatic alcohols, C
10~20In saturated fat acids (as capric acid) and acid amides, silicone oil, the silicone compound one or more.
Described emulsifier is selected from: agricultural newborn 500# (alkyl benzene calcium sulfonate), OP series phosphate (polyoxyethylene nonylphenol ether phosphate), 600# phosphate (phenyl phenol polyoxy ethyl ether phosphate), styrene polyoxyethylene ether ammonium sulfate salt, alkyl biphenyl ether disulfonic acid magnesium salts, triethanolamine salt, farming newborn 400# (benzyl dimethyl phenol polyoxy ethyl ether), farming newborn 600# (phenyl phenol polyoxy ethyl ether), Nongru-700 # (alkylphenol-formaldehyde resin polyoxy ethyl ether), farming newborn 36# (phenethyl fluosite polyoxy ethyl ether), farming newborn 1600# (phenethyl phenol polyoxy ethyl polypropylene-base ether), ethylene oxide-propylene oxide block copolymer, OP series (polyoxyethylene nonylphenol ether), By series (castor oil polyoxyethylene ether), farming newborn 33# (alkylaryl polyoxyethylene polyoxypropylene ether), farming newborn 34# (alkylaryl polyoxyethylene poly-oxygen propylene aether), sapn series (sorbitan monostearate), tween series (sorbitan fatty acid ester APEO), in the AEO series (fatty alcohol-polyoxyethylene ether) one or more.
Described filler is selected from: one or more in kaolin, diatomite, bentonite, attapulgite, white carbon, starch, the precipitated calcium carbonate.
Composition of the present invention can be by the user before use through dilution or directly use.Its preparation can be by the preparation of common processing method, is about to active substance and after liquid flux or solid carrier mix, and adds in surfactant such as dispersant, stabilizing agent, wetting agent, adhesive, the defoamer etc. one or more again.
Pesticidal combination of the present invention can be processed into acceptable forms on any agricultural chemicals on demand.Wherein preferred dosage form is wetting powder, water dispersible granules, suspending agent.
When making wetting powder, composition comprises following constituent content: bromine cyanogen insect amide 0.1~60%, active component B 0.1~60%, dispersant 5~10%, wetting agent 2~10%, filler surplus.
Active component bromine cyanogen insect amide, active component B, dispersant, wetting agent, filler are mixed, in mixed cylinder, mix, after airslide disintegrating mill is pulverized, mix again, namely can be made into the wetting powder product of the present composition.
When making water dispersible granules, composition comprises following constituent content: active component bromine cyanogen insect amide 0.1~60%, active component B 0.1~60%, dispersant 3~12%, wetting agent 1~8%, disintegrant 1~10%, binding agent 1~8%, filler surplus.
Active component bromine cyanogen insect amide, active component B, dispersant, wetting agent, disintegrant, filler etc. are pulverized the particle diameter that obtains needs through air-flow together, add other auxiliary agents such as binding agent again, obtain the materials of granulating.It is interior through after granulation and the drying to expect that product are quantitatively sent the fluidized bed granulation dryer to, makes the water dispersible granules product of the present composition.
Comprise following constituent content when composition is made suspending agent: active component bromine cyanogen insect amide 0.1~40%, active component B 0.1~40%, dispersant 2~10%, wetting agent 2~10%, defoamer 0.1~1%, binding agent 0.1~2%, antifreeze 0.1~8%, deionized water add to 100%.
Dispersant, wetting agent, defoamer, thickener, antifreeze in the above-mentioned formulation material are mixed through high speed shear, add active component bromine cyanogen insect amide, active component B, ball milling is 2~3 hours in ball mill, make diameter of particle all below 5 μ m, make the suspending agent product of the present composition.
Comprise following constituent content when composition is made suspension emulsion: bromine cyanogen insect amide 0.1~40%, active component B 0.1~40%, emulsifier 2~12%, dispersant 2~10%, defoamer 0.1~2%, thickener 0.1~2%, antifreeze 0.1~8%, stabilizing agent 0.05~3%, water add to 100%.
Dispersant, defoamer, thickener, antifreeze, stabilizing agent in the above-mentioned formulation material are mixed through high speed shear, add the former medicine of bromine cyanogen insect amide, ball milling is 2~3 hours in ball mill, make diameter of particle all below 5 μ m, make bromine cyanogen insect amide suspending agent, then with the former medicine of active component B, emulsifier and various auxiliary agent with the direct emulsification of high speed agitator in suspending agent, make the suspension emulsion product of the present composition.
Comprise following constituent content when composition is made aqueous emulsion: bromine cyanogen insect amide 0.1%~40%, active component B 0.1%~40%, solvent 0%~30%, emulsifier 1%~15%, co-emulsifier 0%~8%, antifreeze 0%~10%, thickener 0.1%~2%, defoamer 0.01%~2%, deionized water are supplied surplus.
Above-mentioned prescription is mixed, active ingredient, solvent, emulsifier, co-emulsifier are added together, make and be dissolved into even oil phase; Water, antifreeze, thickener, defoamer are mixed, become the homogeneous water.Under high-speed stirred, water is added oil phase, make aqueous emulsion product of the present invention.
Comprise following constituent content when composition is made microemulsion: bromine cyanogen insect amide 0.1%~40%, active component B 0.1%~40%, solvent 0%~30%, emulsifier 3%~20%, co-emulsifier 0%~12%, antifreeze 0%~10%, thickener 0.1%~2%, defoamer 0.01%~2%, stabilizing agent 0%~4%, deionized water is supplied surplus.
Bromine cyanogen insect amide and the former medicine of active component B are dissolved in the homogenizer that solvent and cosolvent are housed; Mix strongly after joining emulsifier, stabilizing agent and antifreeze, water in the homogenizer that above-mentioned solution is housed and homogenize, obtain the as clear as crystal microemulsion product of the present invention of outward appearance at last.
The formulation technology that composition is made microcapsule suspending agent, micro-capsule-microcapsule suspending agent is technical matters conventionally known to one of skill in the art.
The invention has the advantages that: after (1) bromine cyanogen insect amide and active component B are composite, have notable synergistic and lasting effect; (2) enlarged insecticidal spectrum, aphid, flea beetle, thrips, striped rice borer, paddy stem borer, rice leaf roller, rice fulgorid, diamond-back moth, tea lesser leafhopper, cabbage caterpillar, prodenia litura, Americal rice leaf miner, lima bean pod borer, melon aphid, Bemisia tabaci, beet armyworm, cotton bollworm have been had greater activity; (3) reduce the dosage of agricultural chemicals, reduced the residual quantity of agricultural chemicals on crop, alleviated environmental pollution; (4), insect good to person poultry safety, Environmental compatibility is difficult for developing immunity to drugs.
Embodiment
Below in conjunction with the further instruction of the present invention of embodiment, the percentage among the embodiment all is weight percentage, but the present invention is not limited thereto.
Application Example one
Example 130% bromine cyanogen insect amide active component B wetting powder
Bromine cyanogen insect amide 15%, active component B 15%, ester polyoxyethylene are phonetic 6%, neopelex 5%, attapulgite add to 100%, and mixture carries out air-flow to be pulverized, and makes 30% bromine cyanogen insect amide active component B wetting powder.
Example 240% bromine cyanogen insect amide active component B wetting powder
Bromine cyanogen insect amide 30%, active component B 10%, polycarboxylate 8%, sldium lauryl sulfate 6%, diatomite add to 100%, make 40% bromine cyanogen insect amide active component B wetting powder.
Example 360% bromine cyanogen insect amide active component B wetting powder
Bromine cyanogen insect amide 20%, active component B 40%, naphthalene sulfonic acid-formaldehyde condensation product sodium salt 10%, silkworm excrement 5%, bentonite add to 100%, make 60% bromine cyanogen insect amide active component B wetting powder.
Example 461% bromine cyanogen insect amide active component B wetting powder
Bromine cyanogen insect amide 60%, active component B 1%, lignosulfonates 8%, soapberry powder 5%, kaolin add to 100%, make 61% bromine cyanogen insect amide active component B wetting powder.
Example 515% bromine cyanogen insect amide active component B water dispersible granules
Bromine cyanogen insect amide 8%, active component B 7%, polyoxyethylene carboxylate 5%, Nekal BX 5%, ammonium sulfate 2%, bentonite add to 100%, make 15% bromine cyanogen insect amide active component B water dispersible granules.
Example 630% bromine cyanogen insect amide active component B water dispersible granules
Bromine cyanogen insect amide 20%, active component B 10%, aryl phenol polyoxyethylene succinate sulfonate 7%, wetting and penetrating agent F 4%, urea 2.5%, kaolin add to 100%, the mixed 30% bromine cyanogen insect amide active component B water dispersible granules that gets.
Example 750% bromine cyanogen insect amide active component B water dispersible granules
Bromine cyanogen insect amide 10%, active component B 40%, alkylaryl APEO 8%, lauryl sodium sulfate 5%, sodium bicarbonate 2.8%, attapulgite add to 100%, the mixed 50% bromine cyanogen insect amide active component B water dispersible granules that gets.
Example 860% bromine cyanogen insect amide active component B water dispersible granules
Bromine cyanogen insect amide 30%, active component B 30%, alkylphenol-polyethenoxy are phonetic 9%, neopelex 6%, aluminium chloride 2%, diatomite add to 100%, mixed 60% bromine cyanogen insect amide active component B water dispersible granules.
Example 910% bromine cyanogen insect amide active component B suspending agent
Bromine cyanogen insect amide 5%, active component B 5%, lignosulfonates 7%, spaonin powder 4%, silicone oil 0.4%, xanthans 1.1%, triethylene glycol 1.9%, deionized water add to 100%, the mixed 10% bromine cyanogen insect amide active component B suspending agent that gets.
Example 1020% bromine cyanogen insect amide active component B suspending agent
Bromine cyanogen insect amide 16%, active component B 4%, two (alkyl) naphthalenesulfonate formaldehyde condensation compound 8%, Nekal BX 6%, Magnesiumaluminumsilicate 1.2%, silicone 0.2%, propane diols 2.5%, deionized water add to 100%, the mixed 20% bromine cyanogen insect amide active component B suspending agent that gets.
Example 1135% bromine cyanogen insect amide active component B suspending agent
Bromine cyanogen insect amide 15%, active component B 20%, alkyl benzene sulfonate calcium salt 10%, wetting and penetrating agent F 4%, silicone compound 0.1%, methylcellulose 0.7%, polyethylene glycol 2.3%, deionized water add to 100%, the mixed 35% bromine cyanogen insect amide active component B suspending agent that gets.
Example 1240% bromine cyanogen insect amide active component B suspending agent
Bromine cyanogen insect amide 25%, active component B 15%, naphthalene sulfonic acid-formaldehyde condensation product sodium salt 6%, soapberry powder 5%, polyvinylpyrrolidone 1.2%, ethylene glycol 2.1%, C
8~10Aliphatic alcohols 0.3%, deionized water adds to 100%, the mixed 40% bromine cyanogen insect amide active component B suspending agent that gets.
Example 1312.2% bromine cyanogen insect amide active component B suspension emulsion
Bromine cyanogen insect amide 0.2%, active component B 12%, aliphatic amine polyoxyethylene are phonetic 7%, neopelex 3%, hydroxyethylcellulose 1.3%, castor oil polyoxyethylene ether 6%, glycerine 2%, silicone oil 0.5%, deionized water add to 100%, through mixed 12.2% bromine cyanogen insect amide active component B suspension emulsion.
Example 1418% bromine cyanogen insect amide active component B suspension emulsion
Bromine cyanogen insect amide 10%, active component B 8%, alkyl benzene sulfonate calcium salt 6%, fatty alcohol-polyoxyethylene ether 4%, C
8~10Aliphatic alcohols 0.3%, PAA 1.2%, ethylene glycol 2.4%, deionized water add to 100%, the mixed 18% bromine cyanogen insect amide active component B suspension emulsion that gets.
Example 1525% bromine cyanogen insect amide active component B suspension emulsion
Bromine cyanogen insect amide 5%, active component B 20%, aliphatic amine polyoxyethylene are phonetic 8%, lauryl sodium sulfate 6%, Nongru-700 #7.5%, sodium phosphate trimer 1.2%, polyethylene glycol 2%, silicone compound 0.3%, deionized water add to 100%, mixed 25% bromine cyanogen insect amide active component B suspension emulsion.
Example 1636% bromine cyanogen insect amide active component B suspension emulsion
Bromine cyanogen insect amide 20%, active component B 16%, polycarboxylate 7%, neopelex 5%, 600# phosphate 6%, xanthans 0.9%, diethylene glycol (DEG) 1.8%, silicone oil 0.2%, deionized water add to 100%, the mixed 36% bromine cyanogen insect amide active component B suspension emulsion that gets.
Example 179% bromine cyanogen insect amide active component B microemulsion
Bromine cyanogen insect amide 6%, active component B 3%, N, dinethylformamide 6%, acetone 4%, sorbitan monostearate 5%, propane diols 2.2%, silicone compound 0.3%, Magnesiumaluminumsilicate 1.2%, deionized water supplies 100%, the mixed 9% bromine cyanogen insect amide active component B microemulsion that gets.
Example 1820% bromine cyanogen insect amide active component B microemulsion
Bromine cyanogen insect amide 5%, active component B 15%, propyl alcohol 5%, N-pyrrolidones 7%, sorbitan fatty acid ester APEO 8%, polyethylene glycol 2%, silicone oil 0.4%, PAA 1.8%, deionized water supplies 100%, the mixed 20% bromine cyanogen insect amide active component B microemulsion that gets.
Example 1925% bromine cyanogen insect amide active component B microemulsion
Bromine cyanogen insect amide 15%, active component B 10%, ethylene glycol monomethyl ether 8%, acetone 6%, styrene polyoxyethylene ether ammonium sulfate salt 5%, triethylene glycol 1.5%, silicone compound 0.3%, crospolyvinylpyrrolidone 1%, deionized water supplies 100%, the mixed 25% bromine cyanogen insect amide active component B microemulsion that gets.
Example 2040% bromine cyanogen insect amide active component B microemulsion
Bromine cyanogen insect amide 20%, active component B 20%, vegetable oil 6%, ethyl acetate 7%, alkylaryl polyoxyethylene poly-oxygen propylene aether 8%, polyvinyl alcohol 1.7%, C
8~10Aliphatic alcohols 0.5%, deionized water supplies 100%, the mixed 40% bromine cyanogen insect amide active component B microemulsion that gets.
Example 2115% bromine cyanogen insect amide active component B aqueous emulsion
Bromine cyanogen insect amide 10%, active component B 5%, cyclohexanone 8%, ethylene glycol monomethyl ether 4%, agricultural newborn 1600#7%, Magnesiumaluminumsilicate 1.1%, silicone compound 0.2%, deionized water adds to 100%, makes 15% bromine cyanogen insect amide active component B aqueous emulsion.
Example 2224% bromine cyanogen insect amide active component B aqueous emulsion
Bromine cyanogen insect amide 4%, active component B 20%, butanols 5%, 3-methyl cyclohexanol ketenes 6%, polyoxyethylene nonylphenol ether 8%, xanthans 1%, silicone oil 0.5%, deionized water supplies 100%, makes 24% bromine cyanogen insect amide active component B aqueous emulsion.
Example 2330% bromine cyanogen insect amide active component B aqueous emulsion
Bromine cyanogen insect amide 15%, active component B 15%, toluene 7%, ethyl acetate 4%, diethylene glycol (DEG) 1.8%, phenethyl fluosite polyoxy ethyl ether 5%, silicone compound 0.1%, deionized water supplies 100%, makes 30% bromine cyanogen insect amide active component B aqueous emulsion.
Example 2436% bromine cyanogen insect amide active component B aqueous emulsion
Bromine cyanogen insect amide 30%, active component B 6%, vegetable oil 4%, acetone 5%, ethylene glycol 2%, ethylene oxide-propylene oxide block copolymer 6%, CMC 1.2%, C
8~10Aliphatic alcohols 0.4%, deionized water supplies 100%, makes 36% bromine cyanogen insect amide active component B aqueous emulsion.
Active component B described in the above example 1~24 is any one in Imidacloprid, Acetamiprid, Nitenpyram, thiophene worm piperazine, thiophene worm quinoline, thiophene worm amine, the MTI-446.
Example 2530.5% bromine cyanogen insect amide active component B micro-capsule suspension
Bromine cyanogen insect amide 0.5%, active component B 30%, polyfunctional group acyl halide polyamines 1.5%, glycerine 2.8%, polyvinyl alcohol 3%, phenylethylene-maleic anhydride copolymerization sodium salt emulsion 4%, dodecylbenzene sodium sulfonate 3.8%, vegetable oil 2%, 2; 4-toluene di-isocyanate(TDI) 6%, phenyl phenol polyoxy ethyl ether phosphate 2%, PH conditioning agent sodium hydroxide and hydrochloric acid amount to 4%, deionized water adds to 100% weight portion, mixed 30.5% bromine cyanogen insect amide active component B micro-capsule suspension.
Example 2630.5% bromine cyanogen insect amide active component B microcapsule suspension-suspending agent
Bromine cyanogen insect amide 30%, active component B 0.5%, urea 4%, dodecylbenzene sodium sulfonate 3.8%, silkworm excrement 4.5%, carrene 3%, acetone 2.5%, sodium polymethacrylate 7%, tween series 4%, silicone defoaming agent 0.6%, pH conditioning agent sodium hydroxide and citric acid amount to 2.4%, deionized water adds to 100% weight portion, mixed 30.5% bromine cyanogen insect amide active component B microcapsule suspension-suspending agent.
Above-mentioned example 25, example 26 described active component B are a kind of arbitrarily in Imidacloprid, Acetamiprid, Nitenpyram, thiophene worm piperazine, thiophene worm quinoline, thiophene worm amine, the MTI-446, and the weight ratio of bromine cyanogen insect amide and active component B is any one ratio between 1: 60~60: 1.
The embodiment of the invention is the method that adopts Toxicity Determination and field trial to combine.Earlier by Toxicity Determination, the co-toxicity coefficient (CTC) after clear and definite two kinds of medicaments are composite by a certain percentage, CTC<80 are antagonism, and 80≤CTC≤120 are summation action, and CTC>120 are synergistic effect, on this basis, carry out field trial again.
Test method: respectively the mother liquor of each mixed agent of bromine cyanogen insect amide effective active composition B is diluted to five series concentration during test, places beaker standby respectively.Adopt and to soak the method that connects worm behind the leaf earlier, the cabbage leaves of the same size that does not contact any medicament soaked in the soup that configures behind the 5s take out, dry naturally, put into insect box, connect then for examination 3 instar larvaes, under 25 ℃ of conditions, raise, every processing repeats for 3 times, every to repeat used examination borer population be 20, establishes blank simultaneously, checks dead borer population in 72h, calculate lethality and corrected mortality, try to achieve virulence regression equation and calculate LC
50Value.If the contrast lethality then is considered as invalid test greater than 10%.Computing formula is as follows:
The cabbage aphid corrected mortality is converted into probit value (y), and concentration for the treatment of (μ g/ml) converts logarithm value (x) to, draws virulence regression equation with method of least squares, and calculates the value of every kind of medicament thus.Calculate co-toxicity coefficient CTC according to the abundant equation of Sun Yun.Computing formula following (be standard medicament with the bromine cyanogen insect amide, its toxicity index is 100):
TI * the P of theoretical toxicity index (TTI)=bromine cyanogen insect amide of M
The bromine cyanogen insect amideTI * P of+effective active composition B
Effective active composition B
In the formula: M is the mixture of different proportionings
P
Effective active composition BBe effective active composition B shared ratio in composition
P
The bromine cyanogen insect amideBe bromine cyanogen insect amide shared ratio in composition
A is selected from the bromine cyanogen insect amide;
B is selected from following any one insecticide: a kind of in Imidacloprid, Acetamiprid, Nitenpyram, thiophene worm piperazine, thiophene worm quinoline, thiophene worm amine, the MTI-446.
Application Example two:
For trying insect: rice hoppers.
Test medicine provides by Shaanxi Welch Crop Protection Co., Ltd..
Experimental scheme: effective lethal concentration scope of determining bromine cyanogen insect amide, the former medicine of Imidacloprid and the two different proportioning mixture through preliminary experiment.
The different proportionings with Imidacloprid of table 1 bromine cyanogen insect amide are to the toxicity test of rice hoppers
As shown in Table 1, bromine cyanogen insect amide and Imidacloprid be composite prevents and treats the proportioning 60: 1 to 1: 60 o'clock of rice hoppers, co-toxicity coefficient is all greater than 120, illustrating that both were mixed in the scope at 60: 1 to 1: 60 all shows synergistic effect, especially when bromine cyanogen insect amide and Imidacloprid get proportioning at 4: 1 to 1: 4, synergistic effect is more obviously outstanding, co-toxicity coefficient maximum when bromine cyanogen insect amide and Imidacloprid weight ratio are 1: 1 wherein, synergistic effect is the most obvious, find through the test people, bromine cyanogen insect amide and Imidacloprid are composite to eliminate aphis to anti-at 60: 1 to 1: 60 o'clock, flea beetle, thrips, striped rice borer, paddy stem borer, rice leaf roller, diamond-back moth, tea lesser leafhopper, cabbage caterpillar, prodenia litura, Americal rice leaf miner, lima bean pod borer, the melon aphid, Bemisia tabaci, beet armyworm, insects such as cotton bollworm also have synergistic effect preferably, particularly work as the proportioning of the two at 10: 1,9: 1,8: 1,7: 1,6: 1,5: 1,4: 1,3: 1,2: 1,1: 1,1: 2,1: 3,1: 4,1: 5,1: 6,1: 7,1: 8,1: 9,1: 10 o'clock co-toxicity coefficient is all greater than 150, and synergistic effect is obvious.
Application Example three:
For trying insect: the oranges and tangerines aphid.
Test medicine provides by Shaanxi Welch Crop Protection Co., Ltd..
Experimental scheme: effective lethal concentration scope of determining bromine cyanogen insect amide, the former medicine of Imidacloprid and the two different proportioning mixture through preliminary experiment.
The different proportionings with Acetamiprid of table 2 bromine cyanogen insect amide are to the toxicity test of oranges and tangerines aphid
As shown in Table 2, the proportioning of the composite control oranges and tangerines of bromine cyanogen insect amide and Acetamiprid aphid 60: 1 to 1: 60 o'clock, co-toxicity coefficient is all greater than 120, illustrating that both were mixed in the scope at 60: 1 to 1: 60 all shows synergistic effect, especially when the proportioning of bromine cyanogen insect amide and Acetamiprid during at 4: 1 to 1: 4, synergistic effect is more obviously outstanding, co-toxicity coefficient maximum when bromine cyanogen insect amide and Acetamiprid weight ratio are 1: 1 wherein, synergistic effect is the most obvious, find through the test people, bromine cyanogen insect amide and Acetamiprid composite 60: 1 to 1: 60 o'clock to the control flea beetle, thrips, striped rice borer, paddy stem borer, rice leaf roller, rice fulgorid, diamond-back moth, tea lesser leafhopper, cabbage caterpillar, prodenia litura, Americal rice leaf miner, lima bean pod borer, the melon aphid, Bemisia tabaci, beet armyworm, insects such as cotton bollworm also have synergistic effect preferably, particularly work as the proportioning of the two at 10: 1,9: 1,8: 1,7: 1,6: 1,5: 1,4: 1,3: 1,2: 1,1: 1,1: 2,1: 3,1: 4,1: 5,1: 6,1: 7,1: 8,1: 9,1: 10 o'clock co-toxicity coefficient is all greater than 150, and synergistic effect is obvious.
Application Example four:
For trying insect: Bemisia tabaci.
Test medicine provides by Shaanxi Welch Crop Protection Co., Ltd..
Experimental scheme: effective lethal concentration scope of determining bromine cyanogen insect amide, the former medicine of Nitenpyram and the two different proportioning mixture through preliminary experiment.
The different proportionings with Nitenpyram of table 3 bromine cyanogen insect amide are to the toxicity test of Bemisia tabaci
As shown in Table 3, bromine cyanogen insect amide and Nitenpyram be composite prevents and treats the proportioning 60: 1 to 1: 60 o'clock of Bemisia tabaci, co-toxicity coefficient is all greater than 120, illustrating that both were mixed in the scope at 60: 1 to 1: 60 all shows synergistic effect, especially when bromine cyanogen insect amide and Nitenpyram get proportioning at 4: 1 to 1: 4, synergistic effect is more obviously outstanding, co-toxicity coefficient maximum when bromine cyanogen insect amide and Nitenpyram weight ratio are 1: 1 wherein, synergistic effect is the most obvious, find through the test people, bromine cyanogen insect amide and Nitenpyram are composite to eliminate aphis to anti-at 60: 1 to 1: 60 o'clock, flea beetle, thrips, striped rice borer, paddy stem borer, rice leaf roller, tea lesser leafhopper, rice fulgorid, diamond-back moth, cabbage caterpillar, prodenia litura, Americal rice leaf miner, lima bean pod borer, the melon aphid, beet armyworm, insects such as cotton bollworm also have synergistic effect preferably, particularly work as the proportioning of the two at 10: 1,9: 1,8: 1,7: 1,6: 1,5: 1,4: 1,3: 1,2: 1,1: 1,1: 2,1: 3,1: 4,1: 5,1: 6,1: 7,1: 8,1: 9,1: 10 o'clock co-toxicity coefficient is all greater than 150, and synergistic effect is obvious.
Application Example five:
For trying insect: cabbage aphid.
Test medicine provides by Shaanxi Welch Crop Protection Co., Ltd..
Experimental scheme: effective lethal concentration scope of determining bromine cyanogen insect amide, the former medicine of thiophene worm piperazine and the two different proportioning mixture through preliminary experiment.
Table 4 bromine cyanogen insect amide and the toxicity test of the different proportionings of thiophene worm piperazine to cabbage aphid
As shown in Table 4, the proportioning of bromine cyanogen insect amide and Thiamethoxam compound control cabbage aphid 60: 1 to 1: 60 o'clock, co-toxicity coefficient is all greater than 120, illustrating that both were mixed in the scope at 60: 1 to 1: 60 all shows synergistic effect, especially when bromine cyanogen insect amide and thiophene worm piperazine get proportioning at 4: 1 to 1: 4, synergistic effect is more obviously outstanding, co-toxicity coefficient maximum when bromine cyanogen insect amide and thiophene worm piperazine weight ratio are 1: 1 wherein, synergistic effect is the most obvious, find through the test people, bromine cyanogen insect amide and Thiamethoxam compound eliminated aphis to anti-at 60: 1 to 1: 60 o'clock, flea beetle, thrips, striped rice borer, paddy stem borer, rice leaf roller, tea lesser leafhopper, rice fulgorid, diamond-back moth, cabbage caterpillar, prodenia litura, Americal rice leaf miner, lima bean pod borer, the melon aphid, Bemisia tabaci, beet armyworm, insects such as cotton bollworm also have synergistic effect preferably, particularly work as the proportioning of the two at 10: 1,9: 1,8: 1,7: 1,6: 1,5: 1,4: 1,3: 1,2: 1,1: 1,1: 2,1: 3,1: 4,1: 5,1: 6,1: 7,1: 8,1: 9,1: 10 o'clock co-toxicity coefficient is all greater than 150, and synergistic effect is obvious.
Application Example six:
For trying insect: the cucumber aphid.
Test medicine provides by Shaanxi Welch Crop Protection Co., Ltd..
Experimental scheme: effective lethal concentration scope of determining bromine cyanogen insect amide, the former medicine of thiophene worm quinoline and the two different proportioning mixture through preliminary experiment.
Table 5 bromine cyanogen insect amide and the toxicity test of the different proportionings of thiophene worm quinoline to the cucumber aphid
As shown in Table 5, the proportioning of the composite control of bromine cyanogen insect amide and thiophene worm quinoline cucumber aphid 60: 1 to 1: 60 o'clock, co-toxicity coefficient is all greater than 120, illustrating that both were mixed in the scope at 60: 1 to 1: 60 all shows synergistic effect, especially when bromine cyanogen insect amide and thiophene worm quinoline get proportioning at 4: 1 to 1: 4, synergistic effect is more obviously outstanding, co-toxicity coefficient maximum when bromine cyanogen insect amide and thiophene worm quinoline weight ratio are 1: 1 wherein, synergistic effect is the most obvious, find through the test people, bromine cyanogen insect amide and thiophene worm quinoline are composite to eliminate aphis to anti-at 60: 1 to 1: 60 o'clock, flea beetle, thrips, striped rice borer, paddy stem borer, tea lesser leafhopper, rice leaf roller, rice fulgorid, diamond-back moth, cabbage caterpillar, prodenia litura, Americal rice leaf miner, lima bean pod borer, the melon aphid, Bemisia tabaci, beet armyworm, insects such as cotton bollworm also have synergistic effect preferably, particularly work as the proportioning of the two at 10: 1,9: 1,8: 1,7: 1,6: 1,5: 1,4: 1,3: 1,2: 1,1: 1,1: 2,1: 3,1: 4,1: 5,1: 6,1: 7,1: 8,1: 9,1: 10 o'clock co-toxicity coefficient is all greater than 150, and synergistic effect is obvious.
Application Example seven:
For trying insect: tea lesser leafhopper.
Test medicine provides by Shaanxi Welch Crop Protection Co., Ltd..
Experimental scheme: effective lethal concentration scope of determining bromine cyanogen insect amide, the former medicine of thiophene worm amine and the two different proportioning mixture through preliminary experiment.
Table 6 bromine cyanogen insect amide and the toxicity test of the different proportionings of thiophene worm amine to tea lesser leafhopper
As shown in Table 6, the proportioning of bromine cyanogen insect amide and the composite control tea lesser leafhopper of thiophene worm amine 60: 1 to 1: 60 o'clock, co-toxicity coefficient is all greater than 120, illustrating that both were mixed in the scope at 60: 1 to 1: 60 all shows synergistic effect, especially when bromine cyanogen insect amide and thiophene worm amine get proportioning at 4: 1 to 1: 4, synergistic effect is more obviously outstanding, co-toxicity coefficient maximum when bromine cyanogen insect amide and thiophene worm amine weight ratio are 1: 1 wherein, synergistic effect is the most obvious, find through the test people, bromine cyanogen insect amide and thiophene worm amine are composite to eliminate aphis to anti-at 60: 1 to 1: 60 o'clock, flea beetle, thrips, striped rice borer, paddy stem borer, rice leaf roller, rice fulgorid, diamond-back moth, cabbage caterpillar, prodenia litura, Americal rice leaf miner, lima bean pod borer, the melon aphid, Bemisia tabaci, beet armyworm, insects such as cotton bollworm also have synergistic effect preferably, particularly work as the proportioning of the two at 10: 1,9: 1,8: 1,7: 1,6: 1,5: 1,4: 1,3: 1,2: 1,1: 1,1: 2,1: 3,1: 4,1: 5,1: 6,1: 7,1: 8,1: 9,1: 10 o'clock co-toxicity coefficient is all greater than 150, and synergistic effect is obvious.
Application Example eight:
For trying insect: rice fulgorid.
Test medicine provides by Shaanxi Welch Crop Protection Co., Ltd..
Experimental scheme: effective lethal concentration scope of determining bromine cyanogen insect amide, the former medicine of MTI-446 and the two different proportioning mixture through preliminary experiment.
The different proportionings with MTI-446 of table 7 bromine cyanogen insect amide are to the toxicity test of rice fulgorid
As shown in Table 7, the proportioning of the composite control of bromine cyanogen insect amide and MTI-446 rice fulgorid 60: 1 to 1: 60 o'clock, co-toxicity coefficient is all greater than 120, illustrating that both were mixed in the scope at 60: 1 to 1: 60 all shows synergistic effect, especially when the proportioning of bromine cyanogen insect amide and MTI-446 during at 4: 1 to 1: 4, synergistic effect is more obviously outstanding, co-toxicity coefficient maximum when bromine cyanogen insect amide and MTI-446 weight ratio are 1: 1 wherein, synergistic effect is the most obvious, find through the test people, bromine cyanogen insect amide and MTI-446 are composite to eliminate aphis to anti-at 60: 1 to 1: 60 o'clock, flea beetle, thrips, striped rice borer, paddy stem borer, rice leaf roller, tea lesser leafhopper, diamond-back moth, cabbage caterpillar, prodenia litura, Americal rice leaf miner, lima bean pod borer, the melon aphid, Bemisia tabaci, beet armyworm, insects such as cotton bollworm also have synergistic effect preferably, particularly work as the proportioning of the two at 10: 1,9: 1,8: 1,7: 1,6: 1,5: 1,4: 1,3: 1,2: 1,1: 1,1: 2,1: 3,1: 4,1: 5,1: 6,1: 7,1: 8,1: 9,1: 10 o'clock co-toxicity coefficient is all greater than 150, and synergistic effect is obvious.
Application Example nine bromine cyanogen insect amides and Imidacloprid and the composite rice hoppers test of pesticide effectiveness of preventing and treating thereof
This experimental establishment is in the Guangxi province Nanning suburban district, and test medicine is researched and developed, provided by Shaanxi Welch Crop Protection Co., Ltd., contrast medicament 15% bromine cyanogen insect amide suspending agent (autogamy), 10% imidacloprid wettable powder (commercial).
Investigation rice hoppers insect pest index before the medicine in the dispenser of insect pest initial stage of origination, was investigated the insect pest indexes in 3 days, 14 days after the dispenser and is calculated preventive effect.Experimental result is as follows:
Table 8 bromine cyanogen insect amide, Imidacloprid and the composite rice hoppers test of pesticide effectiveness of preventing and treating thereof
As can be seen from Table 8, can effectively prevent and treat rice hoppers after bromine cyanogen insect amide and Imidacloprid are composite, control efficiency all is better than the preventive effect of single agent.In the test scope of medication, the target crop is had no adverse effects.
Application Example ten bromine cyanogen insect amides and Acetamiprid and the composite control oranges and tangerines aphid test of pesticide effectiveness thereof
This experimental establishment is in Pujiang County, Chengdu, Sichuan Province, and test medicine is researched and developed, provided by Shaanxi Welch Crop Protection Co., Ltd., contrast medicament 15% bromine cyanogen insect amide suspending agent (autogamy), 20% Acetamiprid soluble powder (commercial).
Investigation oranges and tangerines aphid insect pest index in the dispenser of insect pest initial stage of origination, was investigated the insect pest indexes in 3 days, 14 days after the dispenser and is calculated preventive effect before the medicine.Experimental result is as follows:
Table 9 bromine cyanogen insect amide, Acetamiprid and the composite control oranges and tangerines aphid test of pesticide effectiveness thereof
As can be seen from Table 9, can effectively prevent and treat the oranges and tangerines aphid after bromine cyanogen insect amide and Acetamiprid are composite, control efficiency all is better than the preventive effect of single agent.In the test scope of medication, the target crop is had no adverse effects.
Application Example ten monobromo cyanogen insect amides and Nitenpyram and the composite control cotton Bemisia tabaci test of pesticide effectiveness thereof
This experimental establishment is in Wuwei County, Chaohu, Anhui Province, and test medicine is researched and developed, provided by Shaanxi Welch Crop Protection Co., Ltd., contrast medicament 15% bromine cyanogen insect amide suspending agent (autogamy), 10% Nitenpyram aqua (commercial).
Investigation cotton Bemisia tabaci insect pest index in the dispenser of insect pest initial stage of origination, was investigated the insect pest indexes in 3 days, 14 days after the dispenser and is calculated preventive effect before the medicine.Experimental result is as follows:
Table 10 bromine cyanogen insect amide, Nitenpyram and the composite control cotton Bemisia tabaci test of pesticide effectiveness thereof
As can be seen from Table 10, can effectively prevent and treat the cotton Bemisia tabaci after bromine cyanogen insect amide and Nitenpyram are composite, control efficiency all is better than the preventive effect of single agent.In the test scope of medication, the target crop is had no adverse effects.
Application Example ten dibromo cyanogen insect amides and thiophene worm piperazine and the composite control tea lesser leafhopper test of pesticide effectiveness thereof
This experimental establishment is in Yun County, Lincang City, Yunnan Province, and test medicine is researched and developed, provided by Shaanxi Welch Crop Protection Co., Ltd., contrast medicament 15% bromine cyanogen insect amide suspending agent (autogamy), 25% thiophene worm piperazine water dispersible granules (commercial).
Investigation tea lesser leafhopper insect pest index before the medicine in the dispenser of insect pest initial stage of origination, was investigated the insect pest indexes in 3 days, 14 days after the dispenser and is calculated preventive effect.Experimental result is as follows:
Table 11 bromine cyanogen insect amide, thiophene worm piperazine and the composite control tea lesser leafhopper test of pesticide effectiveness thereof
As can be seen from Table 11, can effectively prevent and treat tea lesser leafhopper behind bromine cyanogen insect amide and the Thiamethoxam compound, control efficiency all is better than the preventive effect of single agent.In the test scope of medication, the target crop is had no adverse effects.
Application Example ten tribromo cyanogen insect amides and thiophene worm quinoline and the composite control cucumber aphid test of pesticide effectiveness thereof
This experimental establishment is at the Xian City, Shanxi Province Changan District, and test medicine is researched and developed, provided by Shaanxi Welch Crop Protection Co., Ltd., contrast medicament 15% bromine cyanogen insect amide suspending agent (autogamy), 480 grams per liter thiophene worm quinoline suspending agents (commercial).
Investigation cucumber aphid insect pest index in the dispenser of insect pest initial stage of origination, was investigated the insect pest indexes in 3 days, 14 days after the dispenser and is calculated preventive effect before the medicine.Experimental result is as follows:
Table 12 bromine cyanogen insect amide, thiophene worm quinoline and the composite control cucumber aphid test of pesticide effectiveness thereof
As can be seen from Table 12, can effectively prevent and treat the cucumber aphid after bromine cyanogen insect amide and thiophene worm quinoline are composite, control efficiency all is better than the preventive effect of single agent.In the test scope of medication, the target crop is had no adverse effects.
Application Example ten tetrabromo cyanogen insect amides and thiophene worm amine and the composite control tomato Bemisia tabaci test of pesticide effectiveness thereof
This experimental establishment is in Jiashan, Zhejiang Province county, and test medicine is researched and developed, provided by Shaanxi Welch Crop Protection Co., Ltd., contrast medicament 15% bromine cyanogen insect amide suspending agent (autogamy), 50% thiophene worm amine water dispersible granules (commercial).
Investigation tomato Bemisia tabaci insect pest index in the dispenser of insect pest initial stage of origination, was investigated the insect pest indexes in 3 days, 14 days after the dispenser and is calculated preventive effect before the medicine.Experimental result is as follows:
Table 13 bromine cyanogen insect amide, thiophene worm amine and the composite control tomato Bemisia tabaci test of pesticide effectiveness thereof
As can be seen from Table 13, can effectively prevent and treat the tomato Bemisia tabaci after bromine cyanogen insect amide and thiophene worm amine are composite, control efficiency all is better than the preventive effect of single agent.In the test scope of medication, the target crop is had no adverse effects.
Application Example ten pentabromo-cyanogen insect amides and MTI-446 and the composite rice hoppers test of pesticide effectiveness of preventing and treating thereof
This experimental establishment is contained the hall township in Fuyang City Yingshang County, Anhui Province, test medicine is researched and developed, provided by Shaanxi Welch Crop Protection Co., Ltd., contrast medicament 15% bromine cyanogen insect amide suspending agent (autogamy), 20% MTI-446 wetting powder (commercial).
Investigation rice hoppers insect pest index before the medicine in the dispenser of insect pest initial stage of origination, was investigated the insect pest indexes in 3 days, 14 days after the dispenser and is calculated preventive effect.Experimental result is as follows:
Table 14 bromine cyanogen insect amide, MTI-446 and the composite rice hoppers test of pesticide effectiveness of preventing and treating thereof
As can be seen from Table 14, can effectively prevent and treat rice hoppers after bromine cyanogen insect amide and MTI-446 are composite, control efficiency all is better than the preventive effect of single agent.In the test scope of medication, the target crop is had no adverse effects.
After draw through different local throughout the country tests, the preventive effects of common insect dispenser after 30 days such as bromine cyanogen insect amide and Imidacloprid, Acetamiprid, thiophene worm piperazine, thiophene worm amine, thiophene worm quinoline, Nitenpyram, the composite aphid to all kinds of crops of MTI-446, flea beetle, thrips, striped rice borer, paddy stem borer, rice leaf roller, rice fulgorid, diamond-back moth, tea lesser leafhopper, cabbage caterpillar, prodenia litura, Americal rice leaf miner, lima bean pod borer, melon aphid, Bemisia tabaci, beet armyworm, cotton bollworm are all more than 95%, be better than single agent preventive effect, synergistic effect is obvious.
Claims (6)
1. Pesticidal combination that contains the bromine cyanogen insect amide, comprise effective active component, auxiliary agent and filler, it is characterized in that: A, B weight ratio are 1: 60~60: 1, described A is selected from the bromine cyanogen insect amide, and B is selected from a kind of in Imidacloprid, Acetamiprid, Nitenpyram, thiophene worm piperazine, thiophene worm quinoline, thiophene worm amine, the MTI-446.
2. Pesticidal combination according to claim 1, it is characterized in that: the weight ratio of A, two kinds of active components of B is 1: 40~40: 1.
3. Pesticidal combination according to claim 2, it is characterized in that: the weight ratio of bromine cyanogen insect amide and Imidacloprid is 1: 10~10: 1;
The weight ratio of bromine cyanogen insect amide and Acetamiprid is 1: 10~10: 1;
The weight ratio of bromine cyanogen insect amide and Nitenpyram is 1: 10~10: 1;
The weight ratio of bromine cyanogen insect amide and thiophene worm piperazine is 1: 10~10: 1;
The weight ratio of bromine cyanogen insect amide and thiophene worm quinoline is 1: 10~10: 1;
The weight ratio of bromine cyanogen insect amide and thiophene worm amine is 1: 10~10: 1;
The weight ratio of bromine cyanogen insect amide and MTI-446 is 1: 10~10: 1.
4. the Pesticidal combination that contains according to claim 1, it is characterized in that: composition is made wetting powder, water dispersible granules, suspending agent, suspension emulsion, aqueous emulsion, microemulsion, microcapsule suspending agent, microcapsule suspension-suspending agent.
5. be used for the application of the insect on control cereal class, vegetables, ornamental plants, the fruit tree according to each described Pesticidal combination in the claim 1~4.
6. application according to claim 5 is characterized in that: described insect comprises aphid, flea beetle, thrips, striped rice borer, paddy stem borer, rice leaf roller, rice fulgorid, diamond-back moth, tea lesser leafhopper, cabbage caterpillar, prodenia litura, Americal rice leaf miner, lima bean pod borer, melon aphid, Bemisia tabaci, beet armyworm, cotton bollworm.
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