Corn seed coating agent

Abstract

The present invention discloses a corn seed coating agent, and relates to a seed coating agent. The corn seed coating agent is characterized in that: the corn seed coating agent is prepared from the following raw materials, wherein the raw materials comprise 15-25 kg of a film-forming agent, 0.1-0.5 kg of 6BA, 1-5 kg of 1,1-dimethylpiperidinium choride, 40-60 kg of an insecticide and 15-25 kg of a fungicide; during preparing, the film-forming agent is added to the water according to a ratio of the film-forming agent to the water of 1:48-52 to prepare a water agent, then the other raw materials are added to the water agent to carry out uniform mixing to obtain the corn seed coating agent. The insecticide comprises imidacloprid and / or carbosulfan, wherein the weight ratio of the imidacloprid to the carbosulfan is 3-5:1 when the imidacloprid and the carbosulfan are added. The fungicide comprises difenoconazole. Other trace element fertilizer and microelements are added to the raw materials. The corn seed coating agent has the following advantages that: the corn seed coating agent contains the fungicide, the insecticide and the plant growth regulator; with adopting the corn seed coating agent, the seedling disease, the seed-transmitted bacteria, the soil-transmitted bacteria, and other diseases can be removed; the soil insect and the seedling diseases and insect pests can be prevented; the drug cost and the working hours for spraying the drug can be saved; the corn seed coating agent provides the benefit for improvement of the quality of the corn, and the yield of the corn can be generally increased by 15-20%.

Description

technical field [0001] The invention relates to the technical field of agricultural sowing seed treatment, and further relates to a seed coating agent, especially a corn 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 through specific processes, and can be coated on seeds directly or after dilution On the surface, a pesticide formulation that forms a protective film with a certain strength and permeability. The use of seed coating agent in the coating of improved crop varieties can improve the quality of improved varieties, realize the standardization, commercialization and industrialization of seeds, and can comprehensively prevent and control crop seedling diseases, insects, birds, and rodent damage, which is beneficial to seed health care and prenatal service for seeds. Save species, save medicine, save l...

AI Technical Summary

Problems solved by technology

[0003] Seed coating technology has been popularized, but there are certain defects: such as poor insecticidal and sterilizing effects, no real protective effect on seeds, affecting the germination of seeds and the growth of crops