High-efficient low-toxicity multifunctional suspending seed-dressing agent wheat

Abstract

The invention provides an efficient low-toxic multifunctional suspension seed-coating agent for wheat, which comprises the following raw materials by weight percentage: 4 to 7 percent of Lorsban, 0.3 to 0.5 percent of diniconazole, 0.1 to 0.5 percent of compound sodium nitrophenolate, 1 to 1.5 percent of film forming agent, 1 to 1.5 percent of dispersant, 2 to 3 percent of calcium dodecyl benzene sulfonated, 1 to 1.5 percent of preservative, 0.1 to 0.2 percent of thickening agent, 5 to 10 percent of filling agent, 1 to 1.5 percent of warning color material, and the balance of water. The seed-coating agent is mainly used for coating seeds before sowing the wheat, can effectively control banded sclerotial blight of the wheat and soil insect, and can promote roots and strengthen seedling, enhance anti-reversing capability of crops, and improve yield of the wheat.

Description

technical field [0001] The invention relates to a seed coating agent, in particular to a high-efficiency, low-toxicity and multifunctional suspension seed coating agent for wheat, which can effectively prevent and control wheat sheath blight and underground pests, promote roots and seedlings, and enhance crop stress resistance ,Increase production. Background technique [0002] In agricultural research and production, seed pesticide treatment is one of the most economical and convenient methods to prevent and control underground pests and crop soil-borne and seed-borne diseases. Seed coating technology is a new seed treatment technology widely used in the world developed on the basis of traditional seed soaking or seed dressing technology. The comprehensive supporting technology integrating pesticide, plant protection, chemical industry, machinery and other disciplines by means of machinery is an organic combination of modern seed processing, standardization of seed quality...

AI Technical Summary

Problems solved by technology

[0004] Since the research and development of seed coating agents in my country started relatively late, and the production technology and detection level were still relatively backward, after a large number of comparative experiments and observation studies, it was found that there are still some problems in the development and application of seed coating agents in my country: on the composition of active ingredients, The drug formula is single, the pertinence is poor, the formula is not reasonable, and the actual application effect is not ideal; the film forming technology is not mature enough, the shedding rate is high, and it is easy to cause phytotoxicity, etc.

For example, wheat seed coating agents, some are aimed at underground pests, and some are used to prevent and control wheat sheath blight. At present, there is no seed coating agent that can effectively prevent and control underground pests and sheath blight and can promote growth and increase production.

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