Pesticidal fertilizer granule for effectively preventing and treating soil insect

Abstract

The invention belongs to the technical field of pesticides, and relates to a pesticidal fertilizer granule for effectively preventing and treating a soil insect. The pesticidal fertilizer granule is prepared from a biostimulant, tefluthrin and chlorantraniliprole, wherein the tefluthrin and the chlorantraniliprole are jointly adsorbed in the biostimulant; a total content of the tefluthrin and thechlorantraniliprole accounts for 0.1% to 5.5% of a total content of the pesticidal fertilizer granule; and the weight ratio of the tefluthrin to the chlorantraniliprole is (1 to 10) to (10 to 1). Theinvention provides the pesticidal fertilizer granule for effectively preventing and treating the soil insect, which has excellent prevention and treatment effects on the soil insect, and has the advantages of adjusting soil, enhancing the stress resistance of a crop and being capable of effectively improving the immunity of a plant.

Description

technical field [0001] The invention belongs to the technical field of pesticides and relates to a medicinal fertilizer granule, in particular to a medicinal fertilizer granule for effectively preventing and controlling underground pests. Background technique [0002] One way to control agriculturally resistant pests is to introduce new ingredients that are not cross-resistant with existing varieties. However, the development cost of new active ingredients is high, the cycle is long, and it usually costs a lot of money. Once resistance appears, it often leads to the failure of chemical control and is forced to stop or eliminate it. Other methods, such as crop layout adjustment, rotation of different pesticides, etc., are difficult to achieve obvious effects in actual operation. Combining ingredients from different varieties is a common way to control resistant pests. [0003] The medicinal fertilizer granules currently on the market or under research and development often ...

AI Technical Summary

Problems solved by technology

[0003] The medicinal fertilizer granules currently on the market or under development often use inert substances as the physical carrier, and the carrier itself is only a fixed support; there are also large chemical fertilizers directly used as the carrier and the wrapping process, which leads to uneven and easy falling off of the drug, and the fertilizer is The carrier also caused soil pollution, which did not solve the fundamental problem; at the same time, the adsorption capacity of the medicine or fertilizer set on the carrier was limited, and it was only attached to the outer surface of the carrier, and the effect was very general

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