Method and use of agricultural cupric-amminium complexion bactericide

Abstract

Disclosed is a production method of cuaminosulfate agricultural fungicide and the product use, which belongs to the pesticide preparation production method and product use technique field. The invention is characterized in that the method comprises following processing steps: biomass gasification liquid is added into a reaction kettle, then bluestone is added according to the weight ratio of bluestone to biomass gasification liquid of 1:1.16 and is agitated for dissolving; the mixed liquid is added with excessive ammonia water so as to reach the complete reaction under agitation, the biomass gasification liquid undergoes neutralization with the ammonia water to generate organic acid ammonium, the excessive ammonia water experiences complexation with the bluestone to generate cuaminosulfate; and zinc sulfate, manganese sulphate and magnesium sulphate are added into the reaction mixture, the total quantity added to is 1-10 percent of the gross weight of the reaction mixture, and the finished product can be obtained by complete and even agitating and mixing. The fungicide can quicken the penetration and absorption of medicament and substantially increase pesticide effects, as well as protecting target crops from the pesticide injury caused by copper, thereby reducing the application amount of copper and production cost and protecting the soil environment.

Description

technical field [0001] The invention belongs to the technical field of the production method of the pesticide preparation and the application of the product thereof, and specifically relates to a production method of the copper ammonia copper agricultural fungicide and the application of the product thereof. Background technique [0002] Biomass gasification liquid is a brown liquid substance condensed at room temperature by the gas collected after pyrolysis of plant materials and their processing residues. At present, there are mainly bamboo vinegar, wood vinegar and grass vinegar. Bamboo vinegar is The by-product obtained by high-temperature pyrolysis of bamboo processing residues, wood vinegar is the by-product obtained by high-temperature pyrolysis of wood processing residues and fruit husks, grass vinegar refers to herbs, crop straw and crop chaff A by-product obtained by high temperature pyrolysis. In the process of processing bamboo, wood and straw into corresponding...

AI Technical Summary

Problems solved by technology

In the process of processing bamboo, wood and straw into corresponding bamboo charcoal, charcoal and peat, due to the use of modern machines for efficient production, the by-product produced in the production process-biomass gasification liquid has not found its use. As waste, many manufacturers directly discharge it into the atmosphere without recycling it, causing pollution to the environment, and it is easy to form local acid rain, which pollutes the environment. Therefore, it has become a technical problem in the modern production of bamboo charcoal, charcoal and peat.

At the same time, in recent years, few biopesticides have been developed into marketable varieties, which are far from meeting the needs of modern green and organic agricultural products.

[0003] Application number: 93100191, the name is: 70% ammoniacal copper zinc wettable sterilizing mite and promoting plant growth compound powder and the application documents of its preparation method discloses the reaction of copper sulfate pentahydrate, zinc sulfate heptahydrate and ammonium bicarbonate First make 70% ammonia copper zinc powder, and then mix it with sodium dodecylbenzenesulfonate and indole butyric acid. It is especially effective for plant (especially citrus) anti-ulcer and mite removal, and can promote Plant growth, whether it has a fungicidal effect on agricultural diseases No description