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Microbial fertilizer for accelerating crop growth and preparation method for microbial fertilizer

A technology of microbial fertilizers and raw materials, applied in fertilizer mixtures, agriculture, fertilization devices, etc., can solve the problems of slow growth of plants, achieve the effects of enhancing plant immunity, promoting health, and increasing degradation rates

Inactive Publication Date: 2015-12-02
苏州玖沃生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the microbial fertilizer only relies on fertilizer efficiency to promote the growth of plants, it has a relatively slow rate of improvement in plant growth.

Method used

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  • Microbial fertilizer for accelerating crop growth and preparation method for microbial fertilizer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Weigh the following raw materials according to mass parts: 100 parts plant straw, 8 parts rhamnolipid, 4 parts nucleotide salt, 80 parts chitosan hydrochloride, 1.2 parts Bacillus subtilis inoculum, 10 parts lactic acid bacteria powder, 8 parts Parts of yeast powder, 20 parts of potassium dihydrogen phosphate, 10 parts of ferrous sulfate, 15 parts of calcium carbonate, 3 parts of magnesium chloride, 3 parts of ammonium molybdate, 3 parts of zinc sulfate, 3 parts of manganese sulfate, 3 parts of boric acid. The specific preparation method is as follows:

[0026] The Bacillus subtilis inoculum is added to plant straws with a humidity of 50%, and placed at 30° C. for aerobic fermentation for 60 hours to obtain microbial fermentation material. Then, the above-mentioned microbial fermentation material was combined with rhamnolipid, nucleotide salt, chitosan hydrochloride, Bacillus subtilis, lactic acid bacteria powder, yeast powder, potassium dihydrogen phosphate, ferrous sulfa...

Embodiment 2

[0028] Weigh the following raw materials according to mass parts: 100 parts of plant straw, 16 parts of rhamnolipids, 10 parts of nucleotide salts, 60 parts of chitosan hydrochloride, 0.8 parts of Bacillus subtilis inoculum, 6 parts of lactic acid bacteria powder, 4 parts Parts of yeast powder, 8 parts of potassium dihydrogen phosphate, 6 parts of ferrous sulfate, 10 parts of calcium carbonate, 1 part of magnesium chloride, 1 part of ammonium molybdate, 1 part of zinc sulfate, 1 part of manganese sulfate, 1 part of boric acid. The specific preparation method is as follows:

[0029] Adding Bacillus subtilis inocula, Bacillus mucilaginosa inocula, and Bacillus amyloliquefaciens inocula into plant straws with a humidity of 70%, placed at 40° C. for aerobic fermentation for 36 hours to obtain microbial fermentation material. Then, the above-mentioned microbial fermentation material was combined with rhamnolipid, nucleotide salt, chitosan hydrochloride, Bacillus subtilis, lactic acid ...

Embodiment 3

[0031] Weigh the following raw materials according to mass parts: 100 parts of plant straw, 12 parts of rhamnolipids, 7 parts of nucleotide salts, 80 parts of chitosan hydrochloride, 1.2 parts of Bacillus subtilis inoculum, 10 parts of lactic acid bacteria powder, 8 parts Parts of yeast powder, 20 parts of potassium dihydrogen phosphate, 10 parts of ferrous sulfate, 15 parts of calcium carbonate, 3 parts of magnesium chloride, 3 parts of ammonium molybdate, 3 parts of zinc sulfate, 3 parts of manganese sulfate, 3 parts of boric acid. The specific preparation method is as follows:

[0032] Adding Bacillus subtilis inocula, Bacillus mucilaginous inocula, and Bacillus amyloliquefaciens inocula into plant straws with a humidity of 60%, and placed at 35° C. for aerobic fermentation for 48 hours to obtain microbial fermentation material. Then, the above-mentioned microbial fermentation material was combined with rhamnolipid, nucleotide salt, chitosan hydrochloride, Bacillus subtilis, l...

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Abstract

The invention discloses a microbial fertilizer for accelerating crop growth and a preparation method for the microbial fertilizer. The microbial fertilizer comprises the components in parts by mass: 100 parts of plant straws, 8-16 parts of rhamnolipid, 4-10 parts of nucleotide salt, 60-80 parts of chitosan hydrochloride, 0.8-1.2 parts of a bacillus subtilis fungicide, 6-10 parts of lactic acid bacteria powder, 4-8 parts of saccharomycetes powder, 8-20 parts of monopotassium phosphate, 6-10 parts of ferrous sulfate, 10-15 parts of calcium carbonate, 1-3 parts of magnesium chloride, 1-3 parts of ammonium molybdate, 1-3 parts of zinc sulfate, 1-3 parts of manganese sulfate and 1-3 parts of boric acid. The rhamnolipid and the nucleotide salt in the microbial fertilizer have mechanisms of promoting growth and play a synergistic role if being compounded in use, so that the growth promotion to the plant is remarkably improved; in addition, the rhamnolipid further can improve the degradation rate of plant straw fibers by bacillus subtilis with brevibacterium. In addition, the chitosan hydrochloride can degrade plant and animal residues and trace metal elements and convert those into nutrients of plants so as to promote health of the plants.

Description

Technical field [0001] The invention relates to the technical field of microbial fertilizers, in particular to a microbial fertilizer for accelerating the growth of crops and a preparation method thereof. Background technique [0002] In our country, due to the long-term use of chemical fertilizers, insufficient organic fertilizers and imbalances in various nutrient ratios, the farmland ecological environment, soil physical and chemical properties and soil microbial flora have been damaged to varying degrees, which has affected the safety of agricultural products to a certain extent. . At present, crop pests and diseases are mainly controlled by mixing chemical agents and toxic pesticides and applying them to the soil or crops. Long-term use of large amounts of pesticides and fertilizers can easily cause pests to develop resistance, soil compaction, and resistance to water, soil and crops. Cause pollution and reduce the quality of agricultural products. Biological fertilizer is...

Claims

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Application Information

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IPC IPC(8): C05G3/00C05G3/02C05G3/60
Inventor 陆善明
Owner 苏州玖沃生物科技有限公司
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