Environment-friendly agricultural seed coating agent

Abstract

The invention discloses an environment-friendly agricultural seed coating agent which is prepared from, by weight, 3.5-6.5 parts of derris root powder, 3-7 parts of fig extracts, 1.5-6.5 parts of plant activator proteins, 3-6 parts of nano-aqueous adhesive, 0.2-1 part of polyethylene glycol acrylate, 4-8 parts of sodium alga acid, 10-20 parts of oligosaccharins, 0.5-1.5 parts of pyrethrum extracts, 3-5 parts of veratrine, 2.5-5.5 parts of melia azedarach fresh leaf powder, 2.5-8 parts of sucrose ester, 1-3 parts of bacillus cereus, 1-3 parts of bacillus licheniformis and 10-20 parts of water. According to the coating agent, most of materials come from plants, the coating agent has the advantages that coating agent is high in efficiency, low in toxicity, less in residue, good in fast-acting property, long in lasting period and environmentally friendly, drug resistance is not easily generated and the like, and the yield and the quality of plants are not affected.

Description

technical field [0001] The invention relates to the field of agriculture, in particular to an environment-friendly agricultural seed coating agent. Background technique [0002] In order to prevent and control seed-borne soil-borne diseases and pests such as cutworms at the seedling stage, and to improve seed emergence rate and crop yield in the field, seed coating technology has been widely used. After decades of development, the dosage form of the coating agent has also developed from a simple seed dressing coating to a multifunctional composite type. Various multifunctional and special seed coating agents have become the development direction of seed coating technology. The composition of seed coatings generally contains two major categories of substances: active components and inactive components. The active components include one or more substances such as insecticides, bactericides, and plant growth regulators, which are active ingredients of the seed coating agent. ...

AI Technical Summary

Problems solved by technology

[0004] At present, most of the existing technologies use chemical agents for deployment. Although the effect of controlling diseases and insect pests is better, the mechanism of action of chemical agents is basically the same, and it is easy to produce drug resistance during long-term use, thereby affecting its control effect. At the same time, it is easy to Residues in the soil will cause serious pollution to the soil, and the toxic components can easily enter the plants, causing harm to humans and animals