High-efficiency liquid biological organic fertilizer produced from edible fungus residues and preparation method thereof
A bio-organic fertilizer, liquid technology, applied in the direction of organic fertilizer, fertilizer made of biological waste, ammonium nitrate fertilizer, etc., can solve the problem of slowing down the conversion rate of organic matter and mineral nutrients, insufficient conversion of effective components, secondary soil salinization, etc. To achieve the effect of enhancing homogeneous stability and mineral nutrient availability, increasing water-soluble organic protein content, and good dispersion characteristics
Pending Publication Date: 2018-09-07
SHANDONG LIANGYUAN BIOLOGICAL ORGANIC FERTILIZER
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Abstract
The invention relates to a high-efficiency liquid biological organic fertilizer produced from edible fungus residues and a preparation method thereof. The high-efficiency liquid biological organic fertilizer is prepared from the following raw materials in parts by weight: 25-50 parts of the edible fungus residues; auxiliary materials comprising 1-10 parts of potassium fulvate and 1-10 parts of calcium ammonium nitrate; a chelating agent comprising 0.2-1.0 part of sodium tripolyphosphate and 0.1-0.5 part of sodium polyacrylate; a biological auxiliary agent comprising 0.5-3 parts of carboxylase,1-3 parts of a proteolytic enzyme and 1-6 parts of bacillus gelatinosa; and an extraction solution comprising 40-60 parts of a 1% guanidine hydrochloride aqueous solution. With the edible fungus residues as the main raw material, through a new technology of liquefaction extraction and under action of various biological enzymes, the biochemical characteristics of various nutrients in the edible fungus residues are changed, the water dissolving rate and high water soluble property of active organic matters in the edible fungus residues are improved, and the nutrient effectiveness and the nutrient utilization rate of the auxiliary materials are greatly improved.
Application Domain
Alkali orthophosphate fertiliserAmmonium orthophosphate fertilisers +4
Technology Topic
Sodium polyacrylateNutrient +16
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