Production method of amino acid daubing fertilizer

Abstract

The invention discloses a production method of an amino acid daubing fertilizer. The production method comprises the following steps: uniformly mixing soybean proteins, amino acid, fulvic acid, treacle and a yeast liquid at a ratio of 2:1:1:3:3 to obtain a mixed solution, and regulating the pH value of the mixed solution to 6.5-7.5; inoculating with microbial fermentation agent, delivering into a bioreactor, and fermenting to obtain a bacterium-containing fermentation liquid; adding thiophanate methyl, sodium naphthalene-1-acetate, flusilazole and tetramycin into the bacterium-containing fermentation liquid, and uniformly stirring; then delivering to a reaction kettle, and adding chelator, major elements N, P and K, medium elements Mg and Ca and minor elements Fe, Mn, Zn, B, Mo and Cu while stirring; stirring at a constant temperature for 30 minutes to complete chelation; and putting into a cooling vessel, cooling, filtering, and automatically canning. The nutritionally balanced insecticide-fertilizer chelated by the method has the advantages of low cost, large yield, short production cycle, favorable production stability, good permeability, strong adhesion and high concentration and solid content, and greatly satisfies nutrition required for plant growth.

Description

technical field [0001] The invention relates to the technical field of fertilizer production, in particular to a production method of amino acid smear fertilizer. Background technique [0002] The amino acid used in general amino acid smear fertilizer is to use industrial or medical amino acid after one or two extractions, or solid amino acid powder mixed with water to dissolve and then add various synergistic ingredients. The smear fertilizer produced by the existing production method cannot meet the needs of crop growth due to its small concentration, low solid content, and insufficient micro, medium and macro elements and fungi required for growth. At the same time, it has no bactericidal and antiseptic effect, which is not conducive to crop growth. [0003] Therefore, be necessary to design a kind of production method of new amino acid spreading fertilizer, to solve above-mentioned technical problem. Contents of the invention [0004] In view of the problems existing...

AI Technical Summary

Problems solved by technology

The smear fertilizer produced by the existing production method cannot meet the needs of crop growth due to its small concentration, low solid content, and insufficient micro, medium and macro elements and fungi required for growth.

At the same time, it has no bactericidal and antiseptic effect, which is not conducive to crop growth

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