Novel sodium-chloride-containing pesticide

Abstract

The invention discloses a novel sodium-chloride-containing pesticide. The novel sodium-chloride-containing pesticide is prepared from the following raw materials in parts by weight: 4.5-6.7 parts of pine needle oil, 3.5-5 parts of tristyrylphenol ethoxylates, 3.4-6.6 parts of castor oil, 2.3-4.4 parts of chitosan, 4-6 parts of vegetable oil, 8-10 parts of water, 5.8-7.8 parts of sodium chloride and 0.5-1.2 parts of a stabilizing agent. The novel sodium-chloride-containing pesticide has specific action mechanism, has certain synergism effect, can reduce toxic action and adverse effect on the environment, is suitable for preventing pest mites which have resistance to the existing mite-killing pesticide, has broad mite-killing spectrum, strong adaptation, good fast-acting property, slow-acting property, quick and durable insecticidal action, excellent mite egg killing effect, and good contact action to young mites, is improved in the prevention effect, has low toxicity, low residue and good safety, solves the problem of drug resistance of pests to single pesticide ingredient, improves the fast-acting property and is beneficial for preventing resistance of the pest mites.

Description

[0001] technical field [0002] The invention relates to a novel pesticide, in particular to a novel pesticide containing sodium chloride, and belongs to the field of chemical products. Background technique [0003] Since the 1980s, citrus spider mite has become the most important pest in citrus production in southern China. To control citrus red spiders, citrus growers need to spray acaricides 4-7 times a year, which is time-consuming and labor-intensive. Because citrus spider mite has many generations and reproduces quickly, it is easy to develop resistance to acaricides. Some acaricides with good control effects have been used for many years, and their pre-insecticide effects have become significantly worse. Therefore, there is a great need for new acaricides with high efficiency and long-lasting effect in citrus production. It is against this background that suspending agents were introduced into the Chinese market. By inhibiting the fat synthesis in the body of harmfu...

AI Technical Summary

Problems solved by technology

However, the effect and quick effect of snail vinegar on adult mites are poor, and the use of a single agent of spirofen has certain limitations when the population density of snails is relatively high

And long-term single use of pesticides with one active ingredient will soon lead to the emergence of resistance, thus losing its application value