Buprofezin-containing insecticide and preparation method thereof

Abstract

The invention discloses a buprofezin-containing insecticide and a preparation method thereof, relates to the technical field of insecticide preparation, and aims to solve the problems that an existing organic synthetic insecticide generally has relatively high acute toxicity to a human body, and the human body health is easily severely influenced if the insecticide is improperly used. The buprofezin-containing insecticide is prepared from the following components by weight: 30-50% of chloromethamidophos, 10-20% of thiamethoxam, 1.5-3 % of a plant extracting agent, 5-10% of a wetting agent, 1-3% of an anti-freezing agent, 0.5% of a defoaming agent, 0.5-1% of a suspending aid, 25-40% of remainder and a pH regulator, wherein the plant extracting agent is formed by compounding sophocarpidine and natural pyrethroid, the wetting agent is one or more of sodium diisobutyl naphthalene sulfonate, alkylphenol polyoxyethylene ether and sodium lauryl polyoxyethylene ether sulfate, the anti-freezing agent is white carbon black, the defoaming agent is silicone oil, the suspending aid is an organic silicon defoaming agent, and the remainder is deionized water.

Description

technical field [0001] The invention relates to the technical field of insecticide preparation, in particular to a buprofezin-containing insecticide and a preparation method thereof. Background technique [0002] An insecticide is an agent that kills pests such as beetles, flies, grubs, noseworms, collembola, and nearly 10,000 other pests. The use of insecticides has gone through several stages: the earliest discovered were natural insecticides and inorganic compounds, but they had a single effect, large dosage, and short duration; organic synthesis such as organochlorine, organophosphorus, and carbamate Insecticides, which are characterized by high efficacy and high residue or low residue. [0003] However, the existing organic synthetic insecticides usually have high acute toxicity to the human body, and if used improperly, they will easily cause serious impact on human health; so we have proposed a buprofezin-containing insecticide and a preparation method thereof, so as...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a buprofezin-containing insecticide and a preparation method thereof, to solve the problem that the existing organic synthetic insecticides proposed in the above-mentioned background technology usually have higher acute toxicity to the human body, and are easily damaged if used improperly. Problems with serious impact on human health

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