A kind of nematocide containing fluorobactam

Abstract

The invention discloses nematicide containing fluoride ether bacterium amide. Active ingredients at least comprise the fluoride ether bacterium amide and account for 0.01%-80% of the total weight of the nematicide, and the balance is auxiliary materials; preparations of the nematicide can be soluble liquid, emulsion in water, an aqueous solution, missible oil and granules; the active ingredients further can comprise the fluoride ether bacteria amide and a component A; and the component A is abamectin, fosthiazate, metham or dazomet. The nematicide disclosed by the invention has a remarkable insecticidal effect and relatively less use amount, has no phytotoxicity on crops, does not generate pesticide residues, has no drug resistance on the crops and is safe to human and livestock; the nematicide has relatively wide preparations, can be used for carrying out soil treatment before plant seedlings are planed, and also can be used for carrying out root irrigation or furrow application at a seedling stage of the plants; and the nematicide has a long pesticide effect, can be used for inhibiting hatching of nematode ova and killing nematodes in a whole growth period of the plants, and has a relatively good nematode killing effect on the crops.

Description

technical field [0001] The invention relates to the technical field of pesticides, in particular to a nematicide containing fluetherastamide. Background technique [0002] The control of plant parasitic nematodes is extremely important to achieve high plant yields, because root damage caused by nematodes can seriously reduce crop yield and quality, nematode feeding can greatly reduce the absorption of nutrients and water by plants, and their feeding The resulting wound also facilitates the invasion of plant pathogens. The nematicide killing effect of the current nematicides is relatively poor. This is because most of the nematodes parasitize in the soil or in the plants, which affects the insecticidal effect. If the concentration or toxicity of the nematicides is increased, it will cause phytotoxicity to the crops and even cause damage to the crops. Drug residues are formed in crops, causing harm to the safety of humans and animals. Therefore, the existing nematicides have ...

AI Technical Summary

Problems solved by technology

The nematicide killing effect of the current nematicides is relatively poor. This is because most of the nematodes parasitize in the soil or in the plants, which affects the insecticidal effect. If the concentration or toxicity of the nematicides is increased, it will cause phytotoxicity to the crops and even cause damage to the crops. Drug residues are formed in crops, causing harm to the safety of humans and animals, so the existing nematicides have poor insecticidal effect