Pesticide composition for preventing and treating thrips and preparation method of pesticide composition

Abstract

The invention provides a pesticide composition for preventing thrips. The pesticide composition comprises the following components in percentage by mass: 5%-10% of chlorfenapyr, 20%-30% of clothianidin, 3%-8% of diazinon, 8%-15% of pymetrozine, 1.0%-3.0% of an ether dispersant, 2.0%-3.5% of a salt dispersant, 0.1%-0.5% of a thickener, 1.8%-3.5% of a wetting agent, 0.1%-0.8% of an antifoaming agent, 1%-8% of an anti-freezing agent, 0.03%-0.10% of a preservative and the balance being distilled water. The pesticide composition for preventing thrips provided by the invention is good in insecticidal efficacy, and does not needed to be alternately used together with other medicines. The invention also provides a preparation method of the pesticide composition for preventing thrips. According to the method, the process is simple and the method is suitable for popularization.

Description

Technical field [0001] The present invention involves a pesticide composition, especially a pesticide composition that prevents the thrips. The present invention also proposes the preparation method of the above -mentioned pesticide composition to prevent and treat them. Background technique [0002] 名 噻 噻, chemical name: (E) -1- (2-chlorine-1,3-噻-5-base methyl) -3-methyl-2-2-nitrochine, is a new nicotinineA pesticide is a type of high -efficiency, safe, high -selective new insecticide. Its effect is similar to nicotine acetylcholine receptors, and has the degree of touch, gastric poisoning, and internal absorption. [0003] Crobosoma, chemical name: 4-bromine-2- (4-chlorophenyl) -1- (sigmical basis) -5- (trifluoro methyl) pyrhy-3-腈, is a kind of killingThe front body of insect agent has a non -toxic killing effect on insects.In insects in insects in insects in insects, insects are transformed into specific insecticidal activated compounds under the action of multi -functional ox...

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Problems solved by technology

[0004] At present, the above two substances are widely used in insecticide, and some patents have made some explanations on the combination of the two, but in actual application, considering the bactericidal properties of the drug, the above two Although the medicine has a large insecticidal range, it is still limited. That is, in order to achieve a good insecticidal effect, it is still necessary to interact with the above-mentioned medicines and other insecticides at intervals to achieve a better insecticidal effect. effect, but how to choose the best interactive insecticidal drug is a difficult problem for users, which brings inconvenience to operation

[0005] In addition, although the existing patents have made instructions on the combination of the above-mentioned drugs, from the perspective of insecticidal effect, there is still room for improvement.

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