Compound agricultural chemical

Abstract

The invention relates to compound pesticide, which is compounded by compounding one of chlorpyrifos, triazophos, phoxim, or fipronil with indoxacarb. The compound pesticide of the invention not only can reduce or eliminate the resistance of rice borer caused by the excessive application of the chlorpyrifos; but also can improve the prevention effect obviously.

Description

technical field [0001] The invention relates to the field of pesticides, in particular to a compound pesticide. Background technique [0002] The rice stem borer, the rice stem borer, and the rice leaf roller belong to the Lepidoptera family Boreridae, and are the main pests of rice. Lepidoptera includes moths and butterflies. Is a winged subclass, holometamorphosis. About 200,000 species are known in the world, and more than 8,000 species are known in China. This order is the second largest order in the class Insecta after Coleoptera. The distribution range is extremely wide, and the tropical species is the most abundant. Most types of larvae damage all kinds of cultivated plants, and the larger ones often eat up the leaves or drill into the branches. Smaller ones tend to curl leaves, adorn leaves, form sheaths, spin silk and form nets, or drill into plant tissues to feed and cause damage. Adults usually use nectar as supplementary nutrition, or their mouthparts degen...

AI Technical Summary

Problems solved by technology

Continuous, high-volume, single use of chemical insecticides is the ma

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