A pesticidal composition containing a pyrazole carboxamide insecticide and its application

Abstract

The present invention discloses a pesticide composition containing a pyrazole carboxamide insecticide and its application. The active ingredient A is a pyrazole carboxamide insecticide, and the component B is at least one other insecticide defined in the specification. Specifically, the pesticide composition is related to the control of common Lepidoptera, Coleoptera, Diptera, Thysanoptera, and Homoptera pests of plants.

Description

Technical Field

[0001] The present invention relates to a pesticidal composition containing a pyrazolecarboxamide insecticide and a method for applying the composition. Background Art

[0002] Dimpropyridaz is a pyrazolecarboxamide insecticide developed by BASF, with the chemical name: 1-(1,2-dimethylpropyl)-N-ethyl-5-methyl-N-pyridazin-4-yl-pyrazole-4-carboxamide, CAS No. 1403615-77-9, and the structural formula is as follows:

[0003]

[0004] Dimpropyridaz has good control effects on aphids, whiteflies, thrips, leafhoppers and diamondback moths of Homoptera, Coleoptera, Diptera, Thysanoptera and Lepidoptera.

[0005] International Patent Application WO2012143317 discloses pyrazolecarboxamide derivatives and their use as insecticides. In this application document, no specific pesticidal composition is mentioned, nor is it mentioned in what weight ratio the pyrazolecarboxamide insecticide and other insecticide components exist in the composition.

[0006] International Patent Application WO2013189801 discloses pyrazole compounds and pesticidal mixtures containing pyrazole compounds. This patent only simply discloses the method and use of mixing the pyrazole compound with some insecticides for controlling invertebrate pests, and does not mention the type of combined action of a specific composition on the control of a certain pest.

[0007] In the field of pesticides, new pesticidal compositions with insecticidal synergistic effects are often used to delay the resistance of pests and minimize the impact of pesticides on the environment at the same time. Summary of the Invention

[0008] The present invention provides a pesticidal composition containing a pyrazolecarboxamide insecticide. The pesticidal composition contains a pyrazolecarboxamide insecticide and another known insecticide. It can be used to control common pests such as aphids, whiteflies, leafhoppers, thrips, diamondback moths of Homoptera, Coleoptera, Diptera, Thysanoptera and Lepidoptera on fruit trees, vegetables, food crops, tea, etc. The pesticidal composition has synergistic insecticidal activity and can meet the needs of agricultural production.

[0009] The pesticidal composition involved in the present invention includes active ingredient A and active ingredient B.

[0010] Furthermore, active ingredient A is Dimpropyridaz, and active ingredient B is at least any one of the insecticidal compounds selected from B1-B17.

[0011] B1 Carbamates: Benfuracarb, Propoxur, BPMC, Carbosulfan, Bendiocarb, Formetanate, Furathiocarb, Methiocarb, Carbaryl, Pirimicarb, Carbofuran, Aldicarb, Oxamyl, Sulfotep, Ethiofencarb, Isoprocarb, Fenobucarb, Triziphane, DBCP, MTMC, Promecarb, Monocrotophos, BPMC;

[0012] B2 Organophosphates: Amidithion, Phosphamidon, Fenthion, EPN, Fenamiphos, Pyraclofos, Prothiofos, Profenofos, Dioxabenzofos, Pyridaphenthion, Ethion, Trichlorfon, Dichlorvos, Dichlorvos, Chlorpyrifos, Parathion, Diazinon, Dibrom, Phosalone, Methamidophos, Phorate, Methylpyridaphenthion, Methyl dichlorvos, Methyl chlorpyrifos, Methyl parathion, Methyl gluthion, Methyl pirimiphos, Methyl demeton, Methyl disulfoton, Monocrotophos, Quinalphos, Dimethoate, Phosphamidon, Cadusafos, Chlormephos, Chlorfenvinphos, Malathion, Omethoate, Aphox, Triazophos, Cyanophos, Fenitrothion, Methidathion, Buprofezin, Temephos, Abamectin, Ethion, Ethyl gluthion, Ethion, Acephate, Methyl pyrazophos, Isofenphos, Coumaphos, Sulfotep, Azinphos-methyl, Ethion, Bromfenvinphos, Tefluthrin, Triazophos, Propaphos, Pyrethrins;

[0013] B3 Pyrethroids: s-Cypermethrin, θ-Cypermethrin, β-Cypermethrin, Abamectin, Cyanofenphos, Tetramethrin, DDT, Resmethrin, Diclodenpy, Allethrin, Pyrethrins, Fluvalinate, Profluthrin, Silfenphos, Pentafluorobenzyl pyrethrinate, Imiprothrin, Thianthren, Flumethrin, Cyfluthrin, Fenvalerate, Beta-cyfluthrin, Triflumethrin, Flucythrinate, Cyhalothrin, Pyraclonil, Phenothrin, Metofluthrin, Bromfluthrin, Tetramethrin, Beta-cyhalothrin, Metothrin, Fenpropathrin, Beta-cyfluthrin, Bifenthrin, Cyhalothrin, Cyfluthrin, Permethrin, Cypermethrin, Etofenprox, Tefluthrin, Fenvalerate, Propargite, Imiprothrin, Triflumuron, Cyhalothrin, Bioresmethrin, Bioallethrin, Beta-cypermethrin, Cycloprothrin, Cypermethrin, Tetrafluorobenzyl pyrethrinate, Tetramethrin, Tetrabrom, Empenthrin, Bromfluthrin, Deltamethrin, Ethofenprox, ZXI8901, Profluthrin, Cyhalothrin, Pyrethrins;

[0014] B4 Neonicotinoids: Imidacloprid, Acetamiprid, Dinotefuran, Sulfoxaflor, Clothianidin, Thiacloprid, Thiamethoxam, Nitenpyram, Nicotine, Triflumezopyrim, Nitithiazine, Clothianidin,

[0015] B5 Benzoyl ureas: Diflubenzuron, Novaluron, Chlorfluazuron, Flufenoxuron, Chlorantraniliprole, Hexaflumuron, Flucycloxuron, Triflumuron, Lufenuron, Cyflumetofen, Chlorfluazuron, Flucycloxuron, Flufenoxuron, Diflubenzuron;

[0016] B6 Juvenile hormone mimics: Phenoxycarb, Pyriproxyfen, Kinoprene, Methoprene, Hydroprene, Ethofenprox, Fenoxycarb, Diofenolan, Diofenolane;

[0017] B7 Nereistoxin analogs: Cartap, Bensultap, Bithionol, Thiocyclam hydrochloride;

[0018] B8 Avermectins: Avermectin, Emamectin benzoate, Lepimectin, Emamectin;

[0019] B9 Biologically active substances, hormones or pheromones: Azadirachtin, Bacillus spp., Beauveria spp., Metarhizium spp., Paecilomyces spp., Bacillus thuringiensis, Verticillium spp.;

[0020] B10 Pyrazoles: Chlorfenapyr, Fipronil, Ethiprole, Acemetacin, Etofenprox, Fluazaindolizine;

[0021] B11 Oxadiazines: Indoxacarb;

[0022] B12 Organochlorine compounds: Lindane, Chlordane, Endosulfan;

[0023] B13 Diamides: Flubendiamide, Chlorantraniliprole, Cyantraniliprole, Flubendiamide, Cyhalodiamide, Cyhalodiamide;

[0024] B14 Diacylhydrazines: Tebufenozide, Chromafenozide, Methoxyfenozide, Halofenozide;

[0025] B15 Other heterocyclics: Pyridine flupyradifurone, Pyflubumide, Pymetrozine, Chlorfenapyr, Pyridinopyrazoleamine, Fipronil, Ethiprole, Flonicamid, Tolfenpyrad, Indoxacarb, Chlorfenapyr, Cyenopyrafen, Pyrimidinamine, Trifluoromethyl pyrethroid;

[0026] B16 Biopesticides: Spinosad, Spinetoram;

[0027] B17 Acaricides: Acequinocyl, Teflubenzuron, Tebufenpyrad, Pyridaben, Flufenerim, Bifenazate, Milbemectin, Propargite, Buprofezin, Dicofol, Kelthane, Dicofol, Binapacryl, Bromopropylate, Dinocap, Fluacrypyrim, Spirotetramat, Spirodiclofen, Spirotetramat, Quinoxyfen, Pyridaben, Fluacrypyrim, Flufenerim, Tetradifon, Clofentezine, Ivermectin, Etoxazole, Butyl flufenoxuron, Cyenopyrafen, Fenbutatin oxide, Cyhexatin, Triazamate;

[0028] When the active ingredients in the insecticidal composition of the present invention are present in a specific mass ratio, the synergistic effect is very significant. The mass ratio of active ingredient A to active ingredient B is 0.1:100 to 100:0.1, preferably the mass ratio is 1:12 to 100:0.1, and more preferably 1:4 to 100:1.

[0029] Furthermore, the mass ratio of active ingredient A to abamectin is 25:1 to 100:1, the mass ratio of active ingredient A to pyriproxyfen is 1:2 to 2:1, the mass ratio of active ingredient A to imidacloprid is 2:5 to 50:1, the mass ratio of active ingredient A to pymetrozine is 5:2 to 10:1, the mass ratio of active ingredient A to profenofos is 1:1 to 50:1, the mass ratio of active ingredient A to tebufenozide is 1:4 to 1:1, the mass ratio of active ingredient A to diflubenzuron is 1:8 to 1:2, the mass ratio of active ingredient A to clothianidin is 5:2 to 10:1, the mass ratio of active ingredient A to cyflumetofen is 5:1 to 20:1, the mass ratio of active ingredient A to acetamiprid is 25:3 to 100:3, the mass ratio of active ingredient A to dinotefuran is 1:5 to 20:1, the mass ratio of active ingredient A to flufenoxuron is 1:12 to 1:4, the mass ratio of active ingredient A to sulfoxaflor is 1:5 to 50:1, the mass ratio of active ingredient A to flonicamid is 2:5 to 2:1, the mass ratio of active ingredient A to chlorfluazuron is 10:1 to 50:1, the mass ratio of active ingredient A to hexaflumuron is 10:1 to 40:1, the mass ratio of active ingredient A to chlorantraniliprole is 100:0.5 to 100:0.1, the mass ratio of active ingredient A to lambda-cyhalothrin is 25:4 to 25:1, the mass ratio of active ingredient A to emamectin benzoate is 50:1 to 100:0.5, the mass ratio of active ingredient A to methoxyfenozide is 1:2 to 2:1, the mass ratio of active ingredient A to cyenopyrafen is 25:0.2 to 50:0.1, the mass ratio of active ingredient A to pirimicarb is 5:2 to 10:1, the mass ratio of active ingredient A to bifenazate is 5:2 to 10:1, the mass ratio of active ingredient A to bifenthrin is 2:1 to 100:0.1. The mass ratio of active ingredient A to spirotetramat is 25:2 to 50:1, the mass ratio of active ingredient A to chlorantraniliprole is 25:1 to 100:1, the mass ratio of active ingredient A to propargite is 5:2 to 10:1, the mass ratio of active ingredient A to clothianidin is 1:2 to 20:1, the mass ratio of active ingredient A to thiamethoxam is 5:1 to 20:1, the mass ratio of active ingredient A to triflumezopyrim is 4:1 to 50:1, the mass ratio of active ingredient A to pyrafluprole is 5:1 to 20:1, the mass ratio of active ingredient A to triazophos is 1:1 to 4:1, the mass ratio of active ingredient A to dimehypo is 1:1 to 4:1, the mass ratio of active ingredient A to triflumuron is 5:1 to 20:1, the mass ratio of active ingredient A to lufenuron is 5:2 to 10:1, the mass ratio of active ingredient A to bistrifluron is 1:4 to 10:1, the mass ratio of active ingredient A to nitenpyram is 2:1 to 20:1, the mass ratio of active ingredient A to ethiprole is 2:1 to 10:1, the mass ratio of active ingredient A to spinetoram is 25:2 to 50:1, the mass ratio of active ingredient A to etoxazole is 25:1 to 100:1, the mass ratio of active ingredient A to isoprocarb is 2:5 to 5:2, the mass ratio of active ingredient A to indoxacarb is 5:2 to 50:1, the mass ratio of active ingredient A to tolfenpyrad is 1:2 to 2:1, the mass ratio of active ingredient A to fenpyroximate is 25:1 to 100:1;.

[0030] Furthermore, the mass ratio of active ingredient A to abamectin is 25:1 to 50:1, the mass ratio of active ingredient A to pyriproxyfen is 1:1 to 2:1, the mass ratio of active ingredient A to imidacloprid is 10:1 to 50:1, the mass ratio of active ingredient A to pymetrozine is 5:1 to 10:1, the mass ratio of active ingredient A to profenofos is 4:1 to 50:1, the mass ratio of active ingredient A to tebufenozide is 1:2 to 1:1, the mass ratio of active ingredient A to diflubenzuron is 1:8 to 1:2, the mass ratio of active ingredient A to clothianidin is 5:1 to 10:1, the mass ratio of active ingredient A to cyflumetofen is 10:1 to 20:1, the mass ratio of active ingredient A to acetamiprid is 50:3 to 100:3, the mass ratio of active ingredient A to dinotefuran is 2:5 to 20:1, the mass ratio of active ingredient A to flufenoxuron is 1:12 to 1:6, the mass ratio of active ingredient A to sulfoxaflor is 1:5 to 25:3, the mass ratio of active ingredient A to flonicamid is 2:5 to 4:5, the mass ratio of active ingredient A to chlorfluazuron is 20:1 to 50:1, the mass ratio of active ingredient A to hexaflumuron is 20:1 to 40:1, the mass ratio of active ingredient A to chlorantraniliprole is 100:0.5 to 100:0.1, the mass ratio of active ingredient A to lambda-cyhalothrin is 25:2 to 25:1, the mass ratio of active ingredient A to emamectin benzoate is 100:1 to 100:0.5, the mass ratio of active ingredient A to methoxyfenozide is 1:1 to 2:1, the mass ratio of active ingredient A to cyenopyrafen is 50:0.2 to 50:0.1. The mass ratio of active ingredient A to pirimicarb is 5:2 to 5:1, the mass ratio of active ingredient A to bifenazate is 5:1 to 10:1, the mass ratio of active ingredient A to bifenthrin is 4:1 to 10:1, the mass ratio of active ingredient A to spirotetramat is 25:1 to 50:1, the mass ratio of active ingredient A to chlorantraniliprole is 50:1 to 100:1, the mass ratio of active ingredient A to propargite is 5:1 to 10:1, the mass ratio of active ingredient A to clothianidin is 1:2 to 1:1, the mass ratio of active ingredient A to thiamethoxam is 5:1 to 20:1, the mass ratio of active ingredient A to triflumezopyrim is 4:1 to 50:1, the mass ratio of active ingredient A to pyrafluprole is 10:1 to 20:1, the mass ratio of active ingredient A to triazophos is 1:1 to 4:1, the mass ratio of active ingredient A to dimehypo is 2:1 to 4:1, the mass ratio of active ingredient A to triflumuron is 5:1 to 10:1, the mass ratio of active ingredient A to lufenuron is 5:1 to 10:1, the mass ratio of active ingredient A to bistrifluron is 1:2 to 10:1, the mass ratio of active ingredient A to nitenpyram is 2:1 to 10:1, the mass ratio of active ingredient A to ethiprole is 2:1 to 5:1, the mass ratio of active ingredient A to spinetoram is 25:2 to 50:1, the mass ratio of active ingredient A to etoxazole is 25:1 to 100:1, the mass ratio of active ingredient A to isoprocarb is 2:5 to 5:2, the mass ratio of active ingredient A to indoxacarb is 5:2 to 20:1, the mass ratio of active ingredient A to tolfenpyrad is 1:2 to 2:1, the mass ratio of active ingredient A to fenpyroximate is 25:1 to 100:1..

[0031] Furthermore, the mass ratio of active ingredient A to abamectin is 50:1, 25:1, 100:1, 50:1; the mass ratio of active ingredient A to pyriproxyfen is 1:2, 2:1; the mass ratio of active ingredient A to imidacloprid is 10:1, 5:1, 20:1, 1:1, 2:5, 5:2, 25:1, 25:3, 50:1, 50:3; the mass ratio of active ingredient A to pymetrozine is 4:1, 2:1, 10:1, 5:1, 5:2; the mass ratio of active ingredient A to profenofos is 5:1, 5:2, 25:4, 2:1, 1:1, 4:1, 2:1, 25:2, 50:1, 25:1; the mass ratio of active ingredient A to tebufenozide is 1:2, 1:4, 1:1, 50:1; the mass ratio of active ingredient A to diflubenzuron is 1:8, 1:2, 1:4; the mass ratio of active ingredient A to chlorfenapyr is 5:2, 10:1, 5:1; the mass ratio of active ingredient A to cyflumetofen is 5:1, 20:1, 10:1; the mass ratio of active ingredient A to acetamiprid is 25:3, 100:1.5, 50:3; the mass ratio of active ingredient A to dinotefuran is 10:1, 5:1, 20:1, 2:5, 1:5, 1:1, 1:2, 5:2; the mass ratio of active ingredient A to flufenoxuron is 1:8, 1:12, 1:4, 1:6; the mass ratio of active ingredient A to sulfoxaflor is 1:1, 1:2, 2:1, 2:5, 1:5, 25:1, 25:2, 50:1, 25:3, 25:6, 50:3, 4:5; the mass ratio of active ingredient A to chlorfluazuron is 25:1, 10:1, 50:1, 40:1, 20:1; the mass ratio of active ingredient A to chlorantraniliprole is 50:0.1, 100:1, 100:0.1, 100:0.5; the mass ratio of active ingredient A to lambda-cyhalothrin is 25:4, 25:1, 25:2; the mass ratio of active ingredient A to emamectin benzoate is 50:1, 100:0.5, 100:1; the mass ratio of active ingredient A to methoxyfenozide is 1:2, 2:1, 1:1; the mass ratio of active ingredient A to cyenopyrafen is 25:0.1, 125:1, 50:0.1; the mass ratio of active ingredient A to pirimicarb is 5:1, 5:2, 10:1; the mass ratio of active ingredient A to hydramethylnon is 5:1, 5:2, 10:1; the mass ratio of active ingredient A to bifenthrin is 5:1, 2:1, 10:1, 4:1, 50:0.1, 25:0.1, 100:0.1. The mass ratio of active ingredient A to spirotetramat is 25:1, 25:2, 50:1; the mass ratio of active ingredient A to chlorantraniliprole is 50:1, 25:1, 100:1, 50:1; the mass ratio of active ingredient A to propargite is 5:1, 5:2, 10:1; the mass ratio of active ingredient A to clothianidin is 1:1, 1:2, 5:2, 5:4, 20:1, 10:1; the mass ratio of active ingredient A to thiamethoxam is 5:1, 20:1, 10:1; the mass ratio of active ingredient A to triflumezopyrim is 20:1, 4:1, 50:1, 10:1; the mass ratio of active ingredient A to pyrafluprole is 5:1, 20:1, 10:1; the mass ratio of active ingredient A to triazophos is 1:1, 4:1, 2:1; the mass ratio of active ingredient A to dimehypo is 1:1, 4:1, 2:1; the mass ratio of active ingredient A to triflumuron is 10:1, 5:1, 20:1; the mass ratio of active ingredient A to lufenuron is 5:1, 5:2, 10:1; the mass ratio of active ingredient A to bistrifluron is 1:2, 1:4, 1:1, 5:2, 10:1, 5:1; the mass ratio of active ingredient A to nitenpyram is 4:1, 2:1, 8:1, 2:1, 5:1, 20:1, 10:1; the mass ratio of active ingredient A to ethiprole is 4:1, 2:1, 10:1, 5:1; the mass ratio of active ingredient A to spinetoram is 25:2, 50:1, 25:1; the mass ratio of active ingredient A to etoxazole is 25:1, 100:1, 50:1; the mass ratio of active ingredient A to isoprocarb is 2:5, 5:2, 1:1; the mass ratio of active ingredient A to indoxacarb is 10:1, 5:1, 20:1, 5:2; the mass ratio of active ingredient A to tolfenpyrad is 1:2, 2:1, 1:1; the mass ratio of active ingredient A to fenpyroximate is 25:1, 100:1, 50:1..

[0032] When the composition according to the present invention is used for controlling Myzus persicae, the mass ratio of active ingredient A to pirimicarb is 5:1, 5:2, 10:1, the mass ratio of active ingredient A to lambda-cyhalothrin is 25:4, 25:1, 25:2, the mass ratio of active ingredient A to bifenthrin is 25:0.1, 100:0.1, 50:0.1, the mass ratio of active ingredient A to imidacloprid is 25:1, 25:3, 50:1, 50:3, the mass ratio of active ingredient A to acetamiprid is 50:3, 25:3, 100:3, the mass ratio of active ingredient A to dinotefuran is 5:1, 20:1, 10:1, the mass ratio of active ingredient A to sulfoxaflor is 50:1, 25:1, the mass ratio of active ingredient A to clothianidin is 5:1, 20:1, 10:1, the mass ratio of active ingredient A to thiamethoxam is 5:1, 20:1, 10:1, the mass ratio of active ingredient A to nitenpyram is 5:1, 20:1, 10:1, the mass ratio of active ingredient A to pymetrozine is 5:2, 10:1, 5:1, the mass ratio of active ingredient A to sulfoxaflor is 25:6, 50:3, 25:3, preferably the mass ratio of active ingredient A to lambda-cyhalothrin is 25:4, 25:1, 25:2, the mass ratio of active ingredient A to bifenthrin is 25:0.1, 100:0.1, 50:0.1, 50:3, the mass ratio of active ingredient A to acetamiprid is 50:3, 25:3, the mass ratio of active ingredient A to dinotefuran is 5:1, 20:1, 10:1, the mass ratio of active ingredient A to sulfoxaflor is 25:1, the mass ratio of active ingredient A to clothianidin is 10:1, the mass ratio of active ingredient A to thiamethoxam is 10:1, the mass ratio of active ingredient A to nitenpyram is 20:1, the mass ratio of active ingredient A to pymetrozine is 5:1, the mass ratio of active ingredient A to sulfoxaflor is 50:3, 25:3;

[0033] When the composition according to the present invention is used for controlling planthoppers, the mass ratio of active ingredient A to isoprocarb is 1:1, 2:5, 5:2, the mass ratio of active ingredient A to profenofos is 5:1, 5:2, 25:2, 25:4, the mass ratio of active ingredient A to imidacloprid is 2:5, 5:2, 1:1, the mass ratio of active ingredient A to dinotefuran is 2:5, 1:5, 1:1, 1:2, the mass ratio of active ingredient A to sulfoxaflor is 2:5, 1:5, 1:1, 1:2, the mass ratio of active ingredient A to clothianidin is 1:1, 1:2, 5:2, 5:4, the mass ratio of active ingredient A to nitenpyram is 4:1, 2:1, 10:1, 5:1, the mass ratio of active ingredient A to triflumezopyrim is 20:1, 4:1, 50:1, 10:1, the mass ratio of active ingredient A to ethiprole is 4:1, 2:1, 10:1, 5:1, the mass ratio of active ingredient A to pymetrozine is 4:1, 2:1, 10:1, 5:1, the mass ratio of active ingredient A to flonicamid is 4:5, 2:5, 2:1, 1:1; preferably, the mass ratio of active ingredient A to isoprocarb is 1:1, 2:5, the mass ratio of active ingredient A to profenofos is 5:1, 25:2, the mass ratio of active ingredient A to clothianidin is 1:1, the mass ratio of active ingredient A to pymetrozine is 4:1, 2:1, the mass ratio of active ingredient A to flonicamid is 4:5, 2:5, 2:1, 1:1;

[0034] When the composition according to the present invention is used for controlling whiteflies, the mass ratio of active ingredient A to sulfoxaflor is 1:2, 2:1, 1:1, the mass ratio of active ingredient A to bistrifluron is 1:4, 1:1, 1:2, the mass ratio of active ingredient A to pyriproxyfen is 1:2, 2:1, 1:1; preferably, the mass ratio of active ingredient A to sulfoxaflor is 2:1, 1:1, the mass ratio of active ingredient A to bistrifluron is 1:4, 1:2, the mass ratio of active ingredient A to pyriproxyfen is 2:1, 1:1.

[0035] When the composition described in the present invention is used for controlling Plutella xylostella, the mass ratio of active ingredient A to profenofos is 25:2, 50:1, 25:1; the mass ratio of active ingredient A to diflubenzuron is 1:8, 1:2, 1:4; the mass ratio of active ingredient A to chlorfluazuron is 10:1, 50:1, 20:1; the mass ratio of active ingredient A to hexaflumuron is 10:1, 40:1, 20:1; the mass ratio of active ingredient A to triflumuron is 5:1, 20:1, 10:1; the mass ratio of active ingredient A to lufenuron is 5:2, 10:1, 5:1; the mass ratio of active ingredient A to novaluron is 5:2, 10:1, 5:1; the mass ratio of active ingredient A to abamectin is 25:1, 100:1, 50:1; the mass ratio of active ingredient A to emamectin benzoate is 10:1, 50:1, 50:0.1, 100:1; the mass ratio of active ingredient A to indoxacarb is 5:2, 10:1, 5:1; the mass ratio of active ingredient A to chlorantraniliprole is 25:1, 100:1, 50:1; the mass ratio of active ingredient A to flubendiamide is 100:1, 100:0.1, 20:0.1; the mass ratio of active ingredient A to tebufenozide is 1:20, 1:4, 1:1, 1:2; the mass ratio of active ingredient A to methoxyfenozide is 1:2, 2:1, 1:1; the mass ratio of active ingredient A to tolfenpyrad is 1:2, 2:1, 1:1; the mass ratio of active ingredient A to spinetoram is 25:2, 50:1, 25:1; the mass ratio of active ingredient A to clothianidin is 5:2, 10:1, 5:1; the mass ratio of active ingredient A to pyrafluprole is 5:1, 20:1, 10:1; preferably, the mass ratio of active ingredient A to profenofos is 50:1, 25:1; the mass ratio of active ingredient A to diflubenzuron is 1:2, 1:4; the mass ratio of active ingredient A to chlorfluazuron is 50:1, 20:1; the mass ratio of active ingredient A to hexaflumuron is 40:1, 20:1; the mass ratio of active ingredient A to triflumuron is 20:1, 10:1; the mass ratio of active ingredient A to lufenuron is 5:2, 10:1, 5:1; the mass ratio of active ingredient A to novaluron is 10:1, 5:1; the mass ratio of active ingredient A to abamectin is 25:1, 100:1, 50:1; the mass ratio of active ingredient A to emamectin benzoate is 50:1, 50:0.1, 100:1; the mass ratio of active ingredient A to indoxacarb is 10:1, 5:1; the mass ratio of active ingredient A to chlorantraniliprole is 100:1, 50:1; the mass ratio of active ingredient A to flubendiamide is 100:0.1, 20:0.1. The mass ratio of active ingredient A to tebufenozide is 1:1 and 1:2; the mass ratio of active ingredient A to methoxyfenozide is 2:1, 1:1; the mass ratio of active ingredient A to tolfenpyrad is 1:2, 2:1, 1:1; the mass ratio of active ingredient A to spinetoram is 50:1 and 25:1; the mass ratio of active ingredient A to clothianidin is 10:1 and 5:1; the mass ratio of active ingredient A to pyriproxyfen is 5:1, 20:1, 10:1.

[0036] When the composition described in the present invention is used to control Chilo suppressalis, the mass ratio of active ingredient A to profenofos is 2:1, 1:1, 4:1; the mass ratio of active ingredient A to triazophos is 2:1, 1:1, 4:1; the mass ratio of active ingredient A to dinotefuran is 5:2, 10:1, 5:1; the mass ratio of active ingredient A to bisultap is 1:1, 4:1, 2:1; the mass ratio of active ingredient A to clothianidin is 5:2, 10:1, 5:1; the mass ratio of active ingredient A to chlorantraniliprole is 50:1, 25:1, 100:1, 50:1; the mass ratio of active ingredient A to flubendiamide is 50:0.1, 100:1, 100:0.1, 20:0.1; preferably, the mass ratio of active ingredient A to profenofos is 2:1, 4:1; the mass ratio of active ingredient A to triazophos is 2:1, 4:1; the mass ratio of active ingredient A to dinotefuran is 5:2, 10:1, 5:1; the mass ratio of active ingredient A to bisultap is 4:1, 2:1; the mass ratio of active ingredient A to clothianidin is 10:1, 5:1; the mass ratio of active ingredient A to chlorantraniliprole is 50:1, 25:1, 100:1, 50:1; the mass ratio of active ingredient A to flubendiamide is 50:0.1, 100:1, 100:0.1, 20:0.1.

[0037] When the composition described in the present invention is used to control Empoasca vitis, the mass ratio of active ingredient A to bifenthrin is 5:1, 2:1, 10:1, 4:1; the mass ratio of active ingredient A to imidacloprid is 10:1, 5:1, 20:1; the mass ratio of active ingredient A to dinotefuran is 5:1, 20:1, 10:1; the mass ratio of active ingredient A to nitenpyram is 2:1, 8:1, 4:1; the mass ratio of active ingredient A to indoxacarb is 5:1, 20:1, 10:1; preferably, the mass ratio of active ingredient A to imidacloprid is 10:1, 20:1; the mass ratio of active ingredient A to dinotefuran is 5:1, 20:1, 10:1; the mass ratio of active ingredient A to nitenpyram is 4:1; the mass ratio of active ingredient A to indoxacarb is 20:1.

[0038] When the composition described in the present invention is used for controlling Tetranychus cinnabarinus, the mass ratio of active ingredient A to flufenoxuron is 1:8, 1:12, 1:4, 1:6; the mass ratio of active ingredient A to fenpyroximate is 50:1, 25:1, 100:1; the mass ratio of active ingredient A to bifenazate is 5:1, 5:2, 10:1, 5:1; the mass ratio of active ingredient A to propargite is 5:2, 10:1, 5:1; the mass ratio of active ingredient A to etoxazole is 50:1, 25:1, 100:1; the mass ratio of active ingredient A to cyflumetofen is 5:1, 20:1, 10:1; the mass ratio of active ingredient A to pyridaben is 25:0.2, 50:0.1, 25:0.1; the mass ratio of active ingredient A to spirotetramat is 25:2, 50:1, 25:1; preferably, the mass ratio of active ingredient A to fenpyroximate is 50:1, 100:1; the mass ratio of active ingredient A to bifenazate is 10:1, 5:1; the mass ratio of active ingredient A to propargite is 5:1; the mass ratio of active ingredient A to cyflumetofen is 20:1, 10:1; the mass ratio of active ingredient A to pyridaben is 25:0.2, 50:0.1, 25:0.1; the mass ratio of active ingredient A to spirotetramat is 25:2, 50:1, 25:1.

[0039] In the insecticidal composition of the present invention, by mass percentage, the total amount of active ingredient A and active ingredient B composition accounts for 1% - 90%, preferably 10% - 70%.

[0040] The insecticidal composition described in the present invention also contains pesticide formulation auxiliaries and carriers.

[0041] The insecticidal composition described in the present invention can be used for controlling Lepidoptera, Coleoptera, Diptera, Thysanoptera, and Homoptera pests.

[0042] The insecticidal composition described in the present invention can be especially used for controlling Thysanoptera and Homoptera pests, especially Homoptera pests.

[0043] The insecticidal composition described in the present invention has the following remarkable advantages compared with the prior art:

[0044] 1. The insecticidal composition described in the present invention has obvious synergistic effect, can reduce the number of applications and the single-agent application amount.

[0045] 2. The insecticidal composition described in the present invention is active against all stages of pests.

[0046] 3. The insecticidal composition described in the present invention is composed of active ingredients with different action mechanisms, can effectively slow down the generation of pest resistance, and greatly reduce the resistance risk brought by single application of the same ingredient.

[0047] 4. The pesticidal composition of the present invention can significantly improve the tolerance of crops, making the pesticide safer for crops. Detailed implementation mode

[0048] The biological activity examples are divided into indoor biological activity examples and field biological activity examples.

[0049] Indoor biological activity: The inventor selected the Bliss method to determine the synergistic effect of the combination of active ingredient A and active ingredient B on pests.

[0050] M t = 1 - (1 - P A )(1 - P B )

[0051] M e -M t = M e - (P A + P B - P A × P B )

[0052] In the formula:

[0053] M e : The actual control effect of the composition

[0054] M t : The theoretical control effect of the composition

[0055] P A 、P B : The actual control effects of component A and component B at the corresponding concentrations, respectively.

[0056] M e -M t > 0 indicates a synergistic effect, M e -M t < 0 indicates an antagonistic effect, M e -M t = 0 indicates an additive effect.

[0057] The following tests can show the control effect of the pesticidal composition of the present invention on specific pests, but are not limited to the provided pest control methods.

[0058] Example 1: Indoor activity of the pesticidal composition against Myzus persicae

[0059] Select Myzus persicae with consistent instars. After immersing the Myzus persicae in the liquid medicine for 10 s, suck the excess liquid medicine with filter paper, transfer the test insects to be reared under normal conditions, repeat each treatment 4 times, with 10 insects in each repeat. After culturing for 24 hours, evaluate the mortality of Myzus persicae. The results are shown in Table 1.

[0060] Table 1 Indoor Activity Results of Insecticidal Composition against Myzus persicae

[0061]

[0062]

[0063] Example 2: Indoor Activity of Insecticidal Composition against Nilaparvata lugens and Trialeurodes vaporariorum

[0064] Select larvae with an insect age of 2 - 3 instars. Using the insect immersion method, immerse Nilaparvata lugens in the liquid medicine for about 10 s, suck up the excess liquid medicine with filter paper, transfer the test insects to be reared under normal conditions, repeat each treatment 4 times, immerse 10 test insects each time, calculate the mortality rate after 24 hours of rearing, and the results are shown in Tables 2 - 3.

[0065] Table 2 Indoor Test Results of Insecticidal Composition against Nilaparvata lugens

[0066]

[0067]

[0068] Table 3 Indoor Test Results of Insecticidal Composition against Trialeurodes vaporariorum

[0069]

[0070] Example 3: Indoor Test of Insecticidal Composition against Plutella xylostella

[0071] Use a punch with a diameter of 1 cm to punch out leaf discs, put them into a petri dish, add the test medicine and culture for 4 h, then put them into a tissue culture plate for standby. Select Plutella xylostella with an insect age of 2 - 3 instars, starve them for 4 h, select 60 test insects, put the test insects into the culture plate for feeding respectively. After 4 h of inoculating the insects, select 20 test insects that have completely eaten the leaf discs, place them at room temperature for 24 hours, investigate the death situation of the test insects, and calculate the mortality rate (control effect). Repeat each treatment 4 times, and the test results are shown in Table 4.

[0072] Table 4 Indoor Test Results of Insecticidal Composition against Plutella xylostella

[0073]

[0074]

[0075] Example 4: Indoor Activity of Insecticidal Composition against Chilo suppressalis

[0076] A 1 cm diameter leaf disc was punched out using a cork borer, placed in a culture dish, incubated with the test agent for 4 hours, and then placed in a tissue culture plate for later use. Two- to three-year-old Chilo suppressalis (C. suppressalis) were selected and starved for 4 hours. Fifty test insects were selected and placed in the culture plate for feeding. Four hours after inoculation, 15 test insects that had completely consumed the leaf disc were selected and incubated at room temperature for 24 hours. Mortality was investigated and the mortality rate (control efficacy) was calculated. Each treatment was repeated four times. The test results are shown in Table 5.

[0077] Table 5 Indoor test results of insecticide composition against Chilo suppressalis

[0078]

[0079]

[0080] Example 5: Indoor activity test of the insecticide composition against tea green leafhopper

[0081] The larvae selected were all 2-3 instar larvae. The tea green leafhopper was immersed in the liquid medicine for about 10 seconds using the insect immersion method. The excess liquid was absorbed with filter paper, and the test insects were transferred to normal conditions for rearing. Each treatment was repeated 4 times, with 15 insects immersed in each repetition. The mortality rate was calculated after rearing for 24 hours. The results are shown in Table 6.

[0082] Table 6 Indoor activity results of the insecticide composition against tea green leafhopper

[0083]

[0084]

[0085] Example 6: Indoor Activity of the Insecticidal Composition Against Tetranychus cinnabarinus

[0086] Citrus leaves with growth inhibition were selected and leaf discs were made with a hole punch. The nymphs of Tetranychus cinnabarinus cultured indoors were inoculated onto the leaf discs. Twenty nymphs were inoculated per leaf disc. The leaves were sprayed using a Potter spray tower with a spray volume of 1 mL. After the solution settled for 1 minute, it was taken out and transferred to room temperature for feeding. After 48 hours, the number of dead test insects was checked and the mortality rate was calculated. The experiment is shown in Table 7.

[0087] Table 7 Indoor activity results of the insecticide composition against Tetranychus cinnabarinus

[0088]

[0089]

[0090] The results of indoor tests showed that the mixtures listed in Tables 1 to 7 had good indoor activity against peach aphids, rice planthoppers, whiteflies, diamondback moths, striped stem borers, tea leafhoppers, and spider mites.

[0091] Example 7: Field Control Efficacy of Insecticidal Composition against Myzus persicae

[0092] This experiment was completed at the experimental base in Jimo City, Qingdao. The selected crop was cabbage. The experiment adopted a completely randomized block design. The water consumption per mu was 15 L, with 4 replicates for each treatment. The base number was investigated before applying the medicine, and the number of live insects was investigated after applying the medicine. The reduction rate and control efficacy were calculated respectively. The investigation method used a 5-point sampling method. 5 plants were investigated at each point, and one leaf with a sufficient number of aphids was marked on each plant. The aphids on the whole leaf were counted, and the base number in each plot was not less than 500 aphids.

[0093] Insect population reduction rate (%) = (Insect population base number - Insect population number after applying the medicine) / Base number before the experiment × 100

[0094] Control efficacy (%) = (Insect population reduction rate of the medicament treatment - Insect population reduction rate of the blank control area) / (100 - Insect population reduction rate of the blank control area) × 100

[0095] Table 8 Field Control Efficacy of Insecticidal Composition against Myzus persicae on Cabbage

[0096]

[0097] The experimental results showed that the insecticidal compositions listed in Table 8 all achieved the expected control efficacy against Myzus persicae on cruciferous cabbage, and the control efficacy was 82.06% - 93.27%.

[0098] Example 8: Field Control Efficacy of Insecticidal Composition against Nilaparvata lugens

[0099] This experiment was completed at the rice experimental base in Changsha, Hunan. 5 treatments were set up in the experiment, and a clear water control was set. The area of each treatment was 20 square meters, with 3 replicates. The water consumption per mu was 15 L. The number of live insects was investigated 14 days after applying the medicine. The investigation method was to investigate 25 clumps of rice in each treatment, shake the rice clumps, and count the number of Nilaparvata lugens floating on the water surface between the rice clumps, and calculate the control efficacy.

[0100] Control efficacy (%) = [(Number of live insects after control in the control area - Number of live insects after control in the treatment area) / Number of live insects after control in the control area] × 100

[0101] Table 9 Control Efficacy of Insecticidal Composition against Nilaparvata lugens

[0102]

[0103]

[0104] The experimental results showed that the insecticidal compositions listed in Table 9 had good control efficacy against Nilaparvata lugens on rice, and the control efficacy was 66.76% - 84.62%.

[0105] Example 9: Field Control Efficacy of Insecticidal Composition against Trialeurodes vaporariorum

[0106] This experiment was conducted on cucumbers grown in a greenhouse. Each plot was 20 square meters, with protective plants set around. Each treatment had 4 replicates, and 20 L of water was used per mu of land. For each replicate, 10 cucumber plants with 6 compound leaves at the same growth position were investigated. When the adults were inactive in the early morning, the leaves were gently turned over, and the number of adults on each leaf was counted. The initial population density was investigated before applying the pesticide, and the number of live insects was investigated 7 days after application. The reduction rate of the insect population and the control effect were calculated.

[0107] Reduction rate of insect population (%) = (Initial population density - Population density after application) / Initial population density before the experiment × 100

[0108] Control effect (%) = (Reduction rate of insect population in the treated area - Reduction rate of insect population in the blank control area) / (100 - Reduction rate of insect population in the blank control area) × 100

[0109] Table 10 Control effect of the insecticidal composition against greenhouse whiteflies

[0110]

[0111] The experimental results showed that the insecticidal compositions listed in Table 10 had a control effect of over 70% against greenhouse whiteflies on cucumbers, and no phytotoxicity occurred to the cucumbers.

[0112] Example 10: Field control effect of the insecticidal composition against diamondback moths

[0113] This experiment was completed at the experimental base in Jimo City, Qingdao. The selected crop was pakchoi. The experiment adopted a completely randomized block design, with 4 replicates for each treatment. The initial population density was investigated before applying the pesticide, and the number of live insects was investigated 7 days after application. 15 L of water was used per mu of land. The reduction rate and the control effect were calculated respectively. The investigation method used a five-point sampling method, with 5 plants investigated at each point, and the total number of larvae of all instars of diamondback moths on the whole plant was investigated.

[0114] Reduction rate of insect population (%) = (Initial population density - Population density after application) / Initial population density before the experiment × 100

[0115] Control effect (%) = (Reduction rate of insect population in the treated area - Reduction rate of insect population in the blank control area) / (100 - Reduction rate of insect population in the blank control area) × 100

[0116] Table 11 Field control effect of the insecticidal composition against diamondback moths

[0117]

[0118] The experimental results showed that the insecticidal compositions listed in Table 11 had a good control effect against diamondback moths on pakchoi, and the control effects were all in the range of 64.34% - 92.36%. No phytotoxicity occurred to the pakchoi during the experiment.

[0119] Example 11: Field control effect of the insecticidal composition against striped stem borers

[0120] At the tillering stage of rice, when the withered sheath rate of the first generation of Chilo suppressalis is about 2%-3%, apply the medicine with 15L of water per mu. Each treatment has 3 replicates, and each replicate is 40 square meters. Do not investigate the insect population base before applying the medicine. 7 days after applying the medicine, investigate the leaf rolling situation. 20 days after applying the medicine, investigate 25 rice plants in each plot and calculate the control effect.

[0121] Leaf rolling rate (%) = number of investigated rolled leaves / total number of investigated leaves × 100

[0122] Control effect (%) = (leaf rolling rate after medicine application in the blank area - leaf rolling rate after medicine application in the medicament treatment area) / leaf rolling rate in the blank area × 100

[0123] Table 12 Field control effect of the insecticidal composition against Chilo suppressalis in rice

[0124]

[0125] The test results show that: the insecticidal compositions listed in Table 12 have good control effects against Chilo suppressalis in rice. The leaf rolling rate of each treatment is lower than 11%, and the control effect is 69.71%-78.91%. No adverse effects were caused to the rice during the test process.

[0126] Example 12: Field control effect of the insecticidal composition against Empoasca vitis

[0127] The test was carried out in the Yangkou Tea Garden in Qingdao, Shandong. The area of each test plot is 40 square meters, with 4 replicates. The water consumption per mu is 15L. Fixed points are set in the plot to investigate the number of nymphs on 50 young leaves as the insect population base. 7 days after applying the medicine, investigate the insect population after applying the medicine and calculate the insect population reduction rate and control effect.

[0128] Insect population reduction rate (%) = (insect population base - insect population after applying the medicine) / insect population base before the test × 100

[0129] Control effect (%) = (insect population reduction rate in the medicament treatment - insect population reduction rate in the blank control area) / (100 - insect population reduction rate in the blank control area) × 100

[0130] Table 13 Field control effect of the insecticidal composition against Empoasca vitis

[0131]

[0132]

[0133] The test results show that the different insecticidal compositions listed in Table 13 have good control effects against Empoasca vitis. The reduction rate 7 days after applying the medicine is higher than 70%, and the control effect is 79.95%-84.19%. During the test process, each composition did not cause phytotoxicity to the tea leaves and did not cause adverse effects on beneficial organisms.

[0134] Field Control Effect of Insecticidal Composition against Tetranychus cinnabarinus in Example 13

[0135] The test was conducted in an eggplant plantation in Jimo, Qingdao, Shandong. The soil fertility and water conditions were good. The eggplants were cultivated in the open air. The plots were randomly arranged with an area of 20 square meters. Each treatment was replicated 3 times and the pesticide was applied once. 20 leaves were randomly selected from each plot to count the number of mites (including adult mites and nymphs). The investigation was carried out 7 days after the pesticide application to calculate the control effect.

[0136] Mite reduction rate (%) = (Initial population - Population after application) / Initial population * 100

[0137] Control effect (%) = (Mite reduction rate of the treated group - Mite reduction rate of the blank control group) / (100 - Mite reduction rate of the blank control group) * 100

[0138] Table 14 Field Control Effect of Insecticidal Composition against Tetranychus cinnabarinus

[0139]

[0140] The test results showed that the different insecticidal compositions listed in Table 14 had good control effects against Tetranychus cinnabarinus, and the control effects 7 days after application were 65.53% - 70.19%. Moreover, the insecticidal composition had no impact on the growth of eggplants and was harmless to beneficial organisms.

[0141] Formulation Preparation Examples

[0142] When formulating the insecticidal composition of the present invention, it can be prepared by methods well known to those skilled in the art.

[0143] When the insecticidal composition is prepared as a suspension concentrate, in addition to the active ingredients, it also contains auxiliaries such as dispersant 1% - 8% (preferably 2% - 7%), wetting agent 2% - 7% (preferably 2% - 4%), thickener 0 - 10% (preferably 1% - 5%), preservative 0 - 10% (preferably 1% - 2%), defoamer 1% - 10% (0.5% - 1%), antifreeze 1% - 10% (2% - 5%), and the carrier deionized water to make up the balance.

[0144] Example 14: Content of each component of 51% A·abamectin (50:1) suspension concentrate: 50% A, 1% abamectin, 2.5% alkylnaphthalene sulfonate condensate anionic sulfonate, 1.5% white carbon black, 0.5% xanthan gum, 5% ethylene glycol, 0.2% sodium benzoate, 0.5% silicone, deionized water to make up the balance;

[0145] Example 15: Content of each component of 15% A·pyriproxyfen (2:1) suspension concentrate: 10% A, 5% pyriproxyfen, 5% alkylnaphthalene sulfonic acid condensate anionic sulfonate, 0.5% silicone, 1.5% alkylphenol polyoxyethylene polyether formaldehyde condensate sulfate, 1% silica white, 9% ethylene glycol, 0.2% sodium benzoate, deionized water to make up the balance;

[0146] Example 16: Content of each component of 10% A·tebufenozide (1:1) suspension concentrate: 5% A, 5% tebufenozide, 0.6% xanthan gum, 4% alkylnaphthalene sulfonic acid condensate anionic sulfonate, 0.5% silicone, 1.5% alkylphenol polyoxyethylene polyether formaldehyde condensate sulfate, 1% silica white, 8% ethylene glycol, 0.2% sodium benzoate, deionized water to make up the balance;

[0147] Example 17: Content of each component of 15% A·diflubenzuron (1:2) suspension concentrate: 5% A, 10% diflubenzuron, 5% FS3000, 1% TXC, 0.2% xanthan gum, 1% magnesium aluminum silicate, 4% ethylene glycol, 0.2% BIT, 0.3% silicone, deionized water to make up the balance;

[0148] Example 18: Content of each component of 21% A·cyflumetofen (20:1) suspension concentrate: 20% A, 1% cyflumetofen, 2% FS3000, 5% TXC, 0.2% xanthan gum, 1% magnesium aluminum silicate, 5% ethylene glycol, 0.2% BIT, 0.4% silicone, deionized water to make up the balance;

[0149] Example 19: Content of each component of 53% A·acetamiprid (50:3) suspension concentrate: 50% A, 3% acetamiprid, 4% FS3000, 1% TXC, 0.5% xanthan gum, 1% magnesium aluminum silicate, 5% ethylene glycol, 0.2% 1,2 - benzisothiazolin - 3 - one, 0.3% Silwet806, deionized water to make up the balance;

[0150] Example 20: Content of each component of 15% A·sulfoxaflor (2:1) suspension concentrate: 10% A, 5% sulfoxaflor, 4% sodium salt of alkylnaphthalene sulfonic acid condensate, 2% Morwet EFW, 0.5% xanthan gum, 1% magnesium aluminum silicate, 5% ethylene glycol, 0.2% 1,2 - benzisothiazolin - 3 - one, 0.3% silicone, deionized water to make up the balance;

[0151] Example 21: Content of each component of 26% A·sulfoxaflor (25:1) suspension concentrate: 25% A, 1% sulfoxaflor, 0.6% xanthan gum, 4% alkylnaphthalene sulfonic acid condensate anionic sulfonate, 0.5% silicone, 2% alkylphenol polyoxyethylene polyether formaldehyde condensate sulfate, 1% silica white, 9% ethylene glycol, 0.2% sodium benzoate, deionized water to make up the balance;

[0152] Example 22: Components content of 53% A·sulfoxaflor (50:3) suspending agent: 50% A, 3% sulfoxaflor, 2% alkylphenol polyoxyethylene polyether formaldehyde condensate sulfate, 1% xanthan gum, 6% ethylene glycol, 3% alkylnaphthalene sulfonic acid condensate anionic sulfonate, 1% silicone, 2% silica white, 0.2% sodium benzoate, deionized water to make up the balance;

[0153] Example 23: Components content of 10% A·chlorantraniliprole (1:1) suspending agent: 5% A, 5% chlorantraniliprole, 3% alkylnaphthalene sulfonic acid condensate anionic sulfonate, 1.5% alkylphenol polyoxyethylene polyether formaldehyde condensate sulfate, 1% silica white, 0.2% xanthan gum, 5% ethylene glycol, 0.2% sodium benzoate, 0.5% silicone, deionized water to make up the balance;

[0154] Example 24: Components content of 21% A·chlorfluazuron (20:1) suspending agent: 20% A, 1% chlorfluazuron, 4% alkylnaphthalene sulfonic acid condensate anionic sulfonate, 0.3% xanthan gum, 2% alkylphenol polyoxyethylene polyether formaldehyde condensate sulfate, 0.5% silicone, 1.5% silica white, 6% ethylene glycol, 0.2% sodium benzoate, deionized water to make up the balance;

[0155] Example 25: Components content of 15% A·methoxyfenozide (2:1) suspending agent: 10% A, 5% methoxyfenozide, 4% alkylnaphthalene sulfonic acid condensate anionic sulfonate, 1% alkylphenol polyoxyethylene polyether formaldehyde condensate sulfate, 1% silica white, 0.2% xanthan gum, 6% ethylene glycol, 0.2% sodium benzoate, 0.5% silicone, deionized water to make up the balance;

[0156] Example 26: Components content of 50.2% A·cyenopyrafen (250:1) suspending agent: 50% A, 0.2% cyenopyrafen, 4% alkylnaphthalene sulfonic acid condensate anionic sulfonate, 0.5% silicone, 1.5% alkylphenol polyoxyethylene polyether formaldehyde condensate sulfate, 1% silica white, 9% ethylene glycol, 0.2% sodium benzoate, 0.5% deionized water to make up the balance;

[0157] Example 27: Components content of 22% A·bifenazate (10:1) suspending agent: 20% A, 2% bifenazate, 5.5% alkylnaphthalene sulfonic acid condensate anionic sulfonate, 0.5% xanthan gum, 0.5% silicone, 4% ethylene glycol, 2% alkylphenol polyoxyethylene polyether formaldehyde condensate sulfate, 1.5% silica white, 0.2% sodium benzoate, deionized water to make up the balance;

[0158] Example 28: Composition content of 20.04% A·bifenthrin (500:1) suspending agent: 20% A, 0.04% bifenthrin, 4% FS3000, 1% TXC, 0.18% xanthan gum, 1.1% magnesium aluminum silicate, 5% ethylene glycol, 0.2% BIT, 0.3% Silwet806 synergist, deionized water to make up the balance;

[0159] Example 29: Composition content of 51% A·spirotetramat (50:1) suspending agent: 50% A, 1% spirotetramat, 0.6% gelatin, 4% alkyl naphthalene sulfonic acid condensate anionic sulfonate, 0.5% silicone, 1.5% alkylphenol polyoxyethylene polyether formaldehyde condensate sulfate, 1% silica white, 12% ethylene glycol, 0.2% sodium benzoate, deionized water to make up the balance;

[0160] Example 30: Composition content of 21% A·pyridalyl (20:1) suspending agent: 20% A, 1% pyridalyl, 4% alkyl naphthalene sulfonic acid condensate anionic sulfonate, 0.5% silicone, 2% alkylphenol polyoxyethylene polyether formaldehyde condensate sulfate, 1% silica white, 12% ethylene glycol, 0.2% potassium sorbate, 1.5% deionized water to make up the balance;

[0161] Example 31: Composition content of 20% A·bisultap (4:1) suspending agent: 16% A, 4% bisultap, 4% alkyl naphthalene sulfonic acid condensate anionic sulfonate, 0.3% xanthan gum, 1.5% alkylphenol polyoxyethylene polyether formaldehyde condensate sulfate, 0.5% silicone, 1.5% silica white, 6% ethylene glycol, 0.2% potassium sorbate, deionized water to make up the balance;

[0162] Example 32: Composition content of 21% A·triflumuron (20:1) suspending agent: 20% A, 1% triflumuron, 2% alkylphenol polyoxyethylene polyether formaldehyde condensate sulfate, 1% xanthan gum, 6% ethylene glycol, 3% alkyl naphthalene sulfonic acid condensate anionic sulfonate, 1% silicone, 2% silica white, 0.2% sodium benzoate, deionized water to make up the balance;

[0163] Example 33: Composition content of 15% A·bistrifluron (1:2) suspending agent: 5% A, 10% bistrifluron, 4% alkyl naphthalene sulfonic acid condensate anionic sulfonate, 0.3% xanthan gum, 1.5% alkylphenol polyoxyethylene polyether formaldehyde condensate sulfate, 0.5% silicone, 1.5% silica white, 6% ethylene glycol, 0.2% potassium sorbate, deionized water to make up the balance;

[0164] Example 34: Composition of 22% A·chlorfluazuron (10:1) suspension concentrate: 20% A, 2% chlorfluazuron, 4% alkylnaphthalenesulfonic acid condensate anionic sulfonate, 0.3% xanthan gum, 1.5% alkylphenol polyoxyethylene polyether formaldehyde condensate sulfate, 1.5% silica white, 6% N, 0.2% potassium sorbate, 1% deionized water to make up the balance;

[0165] Example 35: Composition of 18% A·etoxazole (5:1) suspension concentrate: 15% A, 3% etoxazole, 4% alkylnaphthalenesulfonic acid condensate anionic sulfonate, 0.3% xanthan gum, 1.5% alkylphenol polyoxyethylene polyether formaldehyde condensate sulfate, 0.5% silicone, 1.5% silica white, 6% N-methylpyrrolidone, 0.2% sodium benzoate, deionized water to make up the balance;

[0166] Example 36: Composition of 14% A·isoprocarb (2:5) suspension concentrate: 4% A, 10% isoprocarb, 4% FS3000, 1% TXC, 0.18% xanthan gum, 1% magnesium aluminum silicate, 5% ethylene glycol, 0.2% BIT, 0.3% Silwet806 synergist, deionized water to make up the balance;

[0167] Example 37: Composition of 22% A·indoxacarb (10:1) suspension concentrate: 20% A, 2% indoxacarb, % urea-formaldehyde resin, 4% 0201B emulsifier, 15% S200# solvent, 15% SP682, 12% SP3262, 5% gelatin, 0.2% ethylene glycol, deionized water to make up the balance;

[0168] Example 38: Composition of 21% A·indoxacarb (20:1) suspension concentrate: 20% A, 1% indoxacarb, 2% agricultural emulsion 600, 8% xylene, 2% SP-682, 6% SP-326, 4% magnesium aluminum silicate, deionized water to make up the balance;

[0169] Example 39: Composition of 10% A·tolfenpyrad (1:1) suspension concentrate: 5% A, 5% tolfenpyrad, 3% urea-formaldehyde resin, 4% 0201B emulsifier, 5% S200# solvent, 7% SP3262, 5% xanthan gum, 0.2% ethylene glycol, deionized water to make up the balance;

[0170] Example 40: Composition of 20.2% A·fenpyroximate (100:1) suspension concentrate: 20% A, 0.2% fenpyroximate, 2% urea-formaldehyde resin, 5% 0201B emulsifier, 4% agricultural emulsion 600, 4% xylene, 10% SPSC29, 3% gelatin, 0.5% ethylene glycol, deionized water to make up the balance.

[0171] When the insecticidal composition is prepared into a water-dispersible granule, in addition to the active ingredients, it also contains auxiliaries, namely 1% - 10% (preferably 3% - 7%) of a dispersant, 1% - 10% (preferably 3% - 7%) of a wetting agent, 0.5% - 10% (preferably 1% - 5%) of a disintegrant, 0.5% - 10% (preferably 1% - 5%) of a binder, and the balance is made up by a filler.

[0172] Example 41: Formula of 22% A·imidacloprid (10:1) water-dispersible granule: 20% A, 2% imidacloprid, 3% lignosulfonate, 4% ammonium sulfate, and the balance is made up by corn starch;

[0173] Example 42: Formula of 53% A·imidacloprid (50:3) water-dispersible granule: 50% A, 3% imidacloprid, 5% lignosulfonate, 5% sodium benzoate, 1% ammonium sulfate, and the balance is made up by corn starch;

[0174] Example 43: Formula of 15% A·pymetrozine (2:1) water-dispersible granule: 10% A, 5% pymetrozine, 1% alkylnaphthalenesulfonate sodium salt, 3% ammonium sulfate, and the balance is made up by corn starch;

[0175] Example 44: Formula of 18% A·pymetrozine (5:1) water-dispersible granule: 15% A, 3% pymetrozine, 3% naphthalenesulfonate, 3.5% sodium benzoate, and the balance is made up by corn starch;

[0176] Example 45: Formula of 22% A·dinotefuran (10:1) water-dispersible granule: 20% A, 2% dinotefuran, 4% lignosulfonate, 4% sodium benzoate, and the balance is made up by corn starch;

[0177] Example 46: Formula of 21% A·dinotefuran (20:1) water-dispersible granule: 20% A, 1% dinotefuran, 2% alkylnaphthalenesulfonate sodium salt, 4% sodium benzoate, 1% ammonium sulfate, and the balance is made up by corn starch;

[0178] Example 47: Formula of 10.01% A·chlorantraniliprole (1000:1) water-dispersible granule: 10% A, 0.01% chlorantraniliprole, 1.5 naphthalenesulfonate, 2% sodium benzoate, 1% ammonium sulfate, and the balance is made up by corn starch;

[0179] Example 48: Formula of 40.2% A·emamectin benzoate (200:1) water-dispersible granule: 40% A, 0.2% emamectin benzoate, 5% alkylnaphthalenesulfonate sodium salt, 5% sodium benzoate, 1% ammonium sulfate, and the balance is made up by corn starch;

[0180] Example 49: Formula of 20.2% A·chlorantraniliprole (100:1) water-dispersible granule: 20% A, 0.2% chlorantraniliprole, 2% lignosulfonate, 4% ammonium sulfate, and the balance is made up by corn starch;

[0181] Example 50: Formulation of 51% A·chlorantraniliprole (50:1) water dispersible granules: 50% A, 1% chlorantraniliprole, 5% alkylnaphthalenesulfonate, 6% ammonium sulfate, and the balance made up with corn starch;

[0182] Example 51: Formulation of 10% A·clothianidin (1:1) water dispersible granules: 5% A, 5% clothianidin, 2% lignosulfonate, 2% ammonium sulfate, and the balance made up with corn starch;

[0183] Example 52: Formulation of 22% A·lufenuron (10:1) water dispersible granules: 20% A, 2% lufenuron, 4% lignosulfonate, 4% ammonium sulfate, and the balance made up with corn starch;

[0184] Example 53: Formulation of 51% A·spinetoram (50:1) water dispersible granules: 50% A, 1% spinetoram, 6% alkylnaphthalenesulfonate, 7% sodium benzoate, and the balance made up with corn starch.

[0185] When the insecticidal composition is prepared into an emulsifiable concentrate, in addition to the active ingredients, it also contains 1% - 20% (2% - 10%) of the auxiliary emulsifier and the balance made up with the solvent.

[0186] Example 52: Formulation of 21% A·profenofos (2:1) emulsifiable concentrate: 20% A, 1% profenofos, 10% alkylphenyl polyethyl ether, and the balance made up with rapeseed oil;

[0187] Example 53: Formulation of 21% A·profenofos (2:5) emulsifiable concentrate: 20% A, 1% profenofos, 10% agricultural emulsifier 0204, and the balance made up with rapeseed oil;

[0188] Example 54: Formulation of 51% A·profenofos (50:1) emulsifiable concentrate: 50% A, 1% profenofos, 20% alkylphenyl polyethyl ether, and the balance made up with rapeseed oil;

[0189] Example 55: Formulation of 22% A·chlorfenapyr (10:1) emulsifiable concentrate: 20% A, 2% chlorfenapyr, 10% agricultural emulsifier 0204, and the balance made up with rapeseed oil;

[0190] Example 56: Formulation of 18% A·chlorfenapyr (5:1) emulsifiable concentrate: 15% A, 3% chlorfenapyr, 6% agricultural emulsifier 0204, and the balance made up with rapeseed oil;

[0191] Example 57: Formulation of 41% A·hexaflumuron (40:1) emulsifiable concentrate: 40% A, 1% hexaflumuron, 15% agricultural emulsifier 0204, and the balance made up with rapeseed oil;

[0192] Example 58: Formulation of 20% A·triazophos (4:1) EC: 16% A, 4% triazophos, 7% alkyl phenyl polyethyl ether, rapeseed oil to make up the balance.

[0193] When the insecticidal composition is prepared into a wettable powder, in addition to the active ingredients, it also contains 1% - 10% (3% - 7%) of the auxiliary dispersant, 1% - 10% (preferably 3% - 7%) of the wetting agent, and filler to make up the balance.

[0194] Example 59: Formulation of 52% A·beta-cyfluthrin (50:2) wettable powder: 50% A, 2% beta-cypermethrin, 2% sodium dodecylbenzenesulfonate, 10% white carbon black, 7% sodium lignosulfonate, light calcium carbonate to make up the balance;

[0195] Example 60: Formulation of 20% A·nitenpyram (4:1) wettable powder: 16% A, 4% nitenpyram, 3% sodium dodecylbenzenesulfonate, 15% white carbon black, 6% sodium lignosulfonate, light calcium carbonate to make up the balance.

Claims

1. A pesticidal composition containing a pyrazole carboxamide insecticide, comprising component A and component B, wherein component A is Dimpropyridaz, and component B is any one of abamectin, emamectin benzoate, and spinetoram. The mass ratio of the active component A to abamectin is 25:1 to 100:1, the mass ratio of the active component A to emamectin benzoate is 50:1 to 100:0.5, and the mass ratio of the active component A to spinetoram is 25:2 to 50:

1.

2. The pesticide composition according to claim 1, characterized in that, The total weight of component A and component B accounts for 1% to 90% of the total amount of the composition.

3. The pesticidal composition according to claim 2, characterized in that, The total weight of component A and component B accounts for 10% to 70% of the total amount of the composition.

4. The pesticide composition according to claim 1, characterized in that, The pesticidal composition further contains pesticidally acceptable auxiliaries and carriers.

5. A pesticidal composition containing the pyrazole carboxamide insecticide as described in any one of claims 1-4 can be used in a method for therapeutically or prophylactically controlling pests.

6. The method according to claim 5, wherein The pesticidal composition can be applied to seeds, plants, and / or plant fruits by seed treatment, foliar application, or drip irrigation.

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