Insecticidal composition containing afidopyropen and triflumezopyrim
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An insecticidal composition and a technology for trifluoropyrimidine, applied in the field of pesticide application, can solve problems such as limited insecticidal spectrum, and achieve the effects of good insecticidal effect and low drug cost
Inactive Publication Date: 2019-01-11
HAILIR PESTICIDES & CHEM GRP
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Problems solved by technology
[0002] In agricultural production, the use of a single insecticide can easily cause pests to develop resistance, and the insecticidal spectrum is limited, which cannot solve the actual pest damage in agricultural production.
Method used
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Embodiment 1
[0036] Formulation example 1: 35% dipropacyclopyrene · trifluoropyrim wettable powder
[0037] Formula: Weigh 10% dipropetal, 25% trifluoropyrim, 5% calcium alkylphenol polyoxyethylene ether sulfonate, 8% alkylnaphthalene sulfonate formaldehyde condensate, 3% alkylnaphthalene Sodium sulfonate and talcum powder are added to 100% by weight.
Embodiment 2
[0038] Formulation example 2: 30% dipropacyclopyrene · trifluoropyrim wettable powder
[0041] Preparation method: according to the ratio of the formula in the example, add the active ingredients dipropetran and trifluoropyrim into the carrier, add surfactant and other functional additives, mix, and add 10-25 % of water, then kneaded, granulated, dried, and sieved to obtain water-dispersible granules; or the pulverized powder was sprayed with water in a boiling granulator, granulated, dried, and then sieved to obtain the product . The main equipments are mixer, jet mill, kneader, extrusion granulator, drying room or fluidized bed drying, or boiling granulator, screening machine.
Embodiment 3
[0042] Formulation example 3: 32% dipropacyclopyrene · trifluoropyrim water dispersible granules
[0043] Formula: Weigh 8% dipropetal, 24% trifluoropyrim, 8% GY-D06 (polycarboxylate, produced by Huntsman, USA), 3% sodium lignosulfonate, 3% dodecyl Sodium alkylsulfate, 2% sodium alkylsulfonate, and talcum powder are added to 100% by weight.
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Abstract
The invention discloses an insecticidal composition containing afidopyropen and triflumezopyrim. Active ingredients comprise afidopyropen and triflumezopyrim according to a weight ratio of 1: 50-50: 1. The insecticidal composition comprises, by weight, 1% to 80% of the active ingredients. The insecticidal composition can be processed into agriculturally acceptable wettable powder, water-dispersible granules, suspensions, suspoemulsions, aqueous emulsions, microemulsions, microcapsule suspensions and dispersible oil suspensions. The insecticidal composition has reasonable composition. The insecticidal effects are not a simple superposition of the effect of each component. Compared with the single preparation, the insecticidal composition has remarkable insecticidal effects, significant synergistic effects, a small dosage and good safety on the crops.
Description
technical field [0001] The invention belongs to the technical field of pesticide application, and relates to a pesticide composition, specifically an insecticidal composition containing dipropacyclopyrene and trifluoropyrim, which is used for preventing and controlling plant pests. Background technique [0002] In agricultural production, the use of a single insecticide can easily cause pests to develop resistance, and the insecticidal spectrum is limited, which cannot solve the actual pest damage in agricultural production well. Mixed insecticides generally have the advantages of broad control spectrum, good control effect, and delay of pest resistance, especially insecticides with synergistic effects. The interaction between active ingredients of insecticides makes the effect of combination better than that of individual insecticides. The theory of use effect is comprehensive, so it can achieve twice the result with half the effort in actual use, and is welcomed by thinner...
Claims
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Application Information
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