Environment-friendly antibacterial seed coating agent capable of realizing high yield of soybeans

Abstract

The invention discloses an environment-friendly antibacterial seed coating agent capable of realizing high yield of soybeans. The seed coating agent is characterized by comprising the following raw materials by weight: 35 to 45 parts of urea, 7 to 9 parts of ammonium phosphate, 5 to 7 parts of alginic acid, 3 to 6 parts of a water-soluble bactericide, 2 to 3 parts of carbendazim, 2 to 3 parts of thiophanate, 3 to 5 parts of isofenphos-methyl, 4 to 6 parts of terramycin powder, 4 to 6 parts of gibberellins, 0.8 to 1.2 parts of alpha-naphthylacetic acid, 0.6 to 0.8 part of a film forming agent and 5 to 7 parts of micro powder of kaolin. In usage, the seed coating agent provided by the invention has stable insecticidal and bactericidal performance; conservation of resources and zero discharge of the waste are actually realized; requirements on farmers in farm operations like fertilization and bactericide spraying are reduced; labor hours are decreased; cost is saved; the demand for high effectiveness of modern agricultural production is met; the film forming agent enables a formed film of the seed coating agent to have a net structure and to be uniform, and drugs are slowly released after sowing of seeds, so the seed coating agent is capable of killing bacteria, preventing diseases, promoting seed germination, improving seed vitality and effectively increasing the output of soybeans, and is safe and free of pollution.

Description

technical field [0001] The invention belongs to the technical field of seed treatment, and in particular relates to an environment-friendly antibacterial soybean high-yield seed coating agent. Background technique [0002] Potatoes are cold-loving crops and are low-temperature crops. The formation and growth of its underground tubers requires a loose, airy, cool and moist soil environment. Requirements for temperature: The optimum temperature for tuber growth is 16°C~18°C. When the local temperature is higher than 25°C, the tuber will stop growing; the optimum temperature for stem and leaf growth is 15°C~25°C, and it will stop growing if it exceeds 39°C. Timely and early sowing: It is necessary to fertilize and sow the soil timely and early, so that the entire growth period of potatoes is in a relatively cool and low temperature season, so that the formation and expansion of potato cubes can avoid high temperature periods. Note that the thickness of the soil is generally n...

AI Technical Summary

Problems solved by technology

In the prior art, seaweed is not used in the seed dressing agent. Therefore, how to produce an environmentally friendly antibacterial soybean high-yield seed coating agent, which has obvious effects of disease prevention and production increase, is a technical problem to be solved by the present invention