Peanut seed coating agent

Abstract

The invention discloses a peanut seed coating agent which comprises the following components in percentage by weight: film-forming substances, trace elements, plant growth regulators, bactericides, insecticides and water, wherein the film-forming substances are 1.5%-3% of chitosan, the trace elements are 0.1%-0.15% of ammonium molybdate, 0.1%-0.15% of boric acid, 0.2%-0.3% of ferrous sulfate, 0.05%-0.1% of zinc sulfate and 0.05%-0.1% of copper sulfate, the plant growth regulators are 0.000075%-0.00015% of growth hormones or 0.01%-0.015% of gibberellin, the celest is 4%, and the imidacloprid is 2.5%. The peanut seed coating agent disclosed by the invention is reasonable in proportion and high in performance price ratio, not only contains the insecticides and the bactericides which have high internal absorbability, but also contains the trace element and the plant growth regulators which are needed by seed germination, plays roles in sterilization, disease prevention, seed vitality enhancement and seed germination acceleration by being slowly released after seeds are sowed, can be used for greatly enhancing the germination rate and is obvious in output and yield increase effect.

Description

technical field [0001] The invention relates to a method for treating seeds before sowing or planting, in particular to a peanut seed coating agent. Background technique [0002] Seed coating agent is made of pesticide raw materials (insecticides, fungicides, etc.), fertilizers, growth regulators, film-forming agents and supporting auxiliaries, which can be coated on the surface of seeds directly or after dilution , A pesticide formulation that forms a protective film with a certain strength and permeability. Crop seed contamination is one of the main infection sources of crop diseases. Seed coating is an efficient, economical, safe and multi-functional method of disease prevention and control. efficacy. [0003] In recent years, with the adjustment of the planting structure, the planting area of ​​peanuts has continued to expand, but due to the serious occurrence of peanut seed-borne and soil-borne diseases, the development of peanut production has been affected; incomple...

AI Technical Summary

Problems solved by technology

[0003]In recent years, with the adjustment of the planting structure, the peanut planting area has been expanding continuously, but the serious occurrence of peanut seed-borne and soil-borne diseases has affected the development of peanut production; Incomplete emergence has become a major factor limiting the increase in peanut yield; the existing coating agents, especially for peanut seeds, have not achieved the best effect due to their unreasonable components, especially in promoting seed germination, In terms of sterilization and disease prevention functions, or the manufacturing cost is too high, the increase in production does not increase income