Special biological organic fertilizer for rice and preparation method thereof
A bio-organic fertilizer and organic fertilizer technology, applied in the field of agriculture, can solve problems such as the impact of grain production increase, the loss of fertilizer nutrients, and the failure of active ingredients to meet the needs, so as to achieve the effects of increasing the utilization rate of chemical fertilizers, balancing nutrients, and conveniently obtaining materials
Inactive Publication Date: 2019-06-21
河南乐长农业科技有限公司
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Abstract
The invention discloses a special biological organic fertilizer for rice. The special biological organic fertilizer for the rice comprises the following components as raw materials in parts by weight:3-20 parts of bacillus subtilis, 20-45 parts of humic acid organic matter, 1-5 parts of polysaccharide, 2-8 parts of amino acid, 0.1-2.0 parts of a carbohydrate activating agent, 10-30 parts of diatomite and 4-8 parts of silicate. The preparation method comprises the following steps: culturing and fermenting liquid bacteria; mixing different batches of bacillus fermented liquid; adding the polysaccharide, the amino acid, the carbohydrate activating agent into the fermented liquid, mixing, sealing and standing for 2 days to obtain fertilizer base liquid; uniformly mixing the organic matter, the diatomite and the silicate proportionally to obtain a fertilizer matrix; slowly adding the base liquid into the matrix, and uniformly stirring to obtain needed fertilizer powder; mechanically granulating through extrusion granulation or roller granulation to obtain fertilizer granules.
Application Domain
Fertilizer mixtures
Technology Topic
ChemistryHumic acid +8
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