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Efficient and safe bio-organic fertilizer

A bio-organic fertilizer, safe technology, applied in the direction of bio-organic part treatment, organic fertilizer, fertilizer made of biological waste, etc., can solve the problem of incomplete nutritional composition of organic fertilizer products, low microbial utilization rate of bacteria agent, and insufficient nutrient utilization To achieve good soil remediation ability, easy storage and application, and shorten the production cycle

Inactive Publication Date: 2021-03-30
湖北绿天地生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the deficiencies of the above-mentioned technical defects, the present invention provides an efficient and safe bio-organic fertilizer, which solves the problem of low microbial utilization rate of bacteria agent, insufficient growth-promoting factors, insufficient nutrient utilization, long production cycle, and organic fertilizer in the existing composting fermentation process. Problems such as incomplete nutritional composition of products

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Mix chicken manure, crushed corn stalks, crushed sorghum stalks, crushed rice straw and dried distiller's grains, adjust the carbon-to-nitrogen ratio to 25, and the amount of dried distiller's grains to be 8% of the mass of chicken manure; stir evenly, and control the moisture content to 50% before heaping the body. Add compound composting bacteria agent, the compound composting bacteria agent is 0.1% of the total mass of the heap after adjusting the moisture content, adopt static decomposing fermentation, when the internal temperature of the heap body reaches 55 ℃, turn the heap once a day; when the internal temperature of the heap body rises to When the temperature is 75°C, turn the pile once a day; when the internal temperature of the pile drops to 50°C, turn the pile once every three days; when the internal temperature of the pile drops to 35°C, stop turning the pile, and you will get mature organic fertilizer within 20 days , then add Bacillus polymyxa powder, final...

Embodiment 2

[0021] Mix chicken manure, crushed corn stalks, crushed sorghum stalks, crushed rice straw and dried distiller's grains, adjust the carbon-to-nitrogen ratio to 30, and the amount of dried distiller's grains to be 12% of the mass of chicken manure; stir evenly, and control the moisture content to 60%. Add compound composting bacteria agent, the compound composting bacteria agent is 0.5% of the total mass of the heap after adjusting the moisture content, and adopt static decomposing fermentation. When the internal temperature of the heap reaches 55°C, turn the heap once a day; At 75°C, turn the pile once a day; when the internal temperature of the pile drops to 50°C, turn the pile once every three days; when the internal temperature of the pile drops to 35°C, stop turning the pile, and you will get mature organic fertilizer within 15 days , then add Bacillus polymyxa powder, finally add adhesive, and jointly granulate, after passing the inspection, pack it into the warehouse to o...

Embodiment 3

[0024]Mix chicken manure, crushed corn stalks, crushed sorghum stalks, crushed rice straw and dried distiller's grains, adjust the carbon-to-nitrogen ratio to 28, and the amount of dried distiller's grains to be 10% of the mass of chicken manure; After the moisture content is 0.35% of the total mass of the heap, stir evenly, control the heap with a moisture content of 54%, and adopt static decomposing fermentation. Before the internal temperature of the heap reaches 55°C, turn the heap once a day; when the internal temperature of the heap rises to When the temperature is 75°C, turn the pile once a day; when the internal temperature of the pile drops to 50°C, turn the pile once every three days; when the internal temperature of the pile drops to 35°C, stop turning the pile, and you will get mature organic fertilizer within 18 days , then add Bacillus polymyxa powder, finally add adhesive, and jointly granulate, after passing the inspection, pack it into the warehouse to obtain b...

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Abstract

The invention relates to the technical field of microbial feed additives, in particular to an efficient and safe bio-organic fertilizer which is obtained by fermenting organic materials and then adding bacillus polymyxa powder; wherein the effective viable count of the bacillus polymyxa powder is larger than or equal to 1.2*10<8> / g, the total nitrogen mass ratio content in the fertilizer is 4-5%,the total nitrogen-phosphorus-potassium nutrient mass ratio is 6-10%, and the organic matter mass ratio content is 62-74%. Compared with the prior art, the efficient and safe bio-organic fertilizer issimple in production process, organic matter, lignocellulose waste, dry vinasse and a composite compost microbial inoculum are pre-fermented, the dry vinasse is used as a compost auxiliary material,and more than ten kinds of composite amino acids, growth promoting factors and other nutrient substances are provided for microbial inoculum microorganisms; the compost production period is greatly shortened, the effective viable count of the paenibacillus polymyxa is far higher than the advanced level of domestic similar products, the defects that paenibacillus polymyxa fermentation liquor is viscous and not beneficial to high-density fermentation are effectively overcome, production is stable, and the production cost is low.

Description

technical field [0001] The invention relates to the technical field of microbial feed additives, in particular to highly efficient and safe bio-organic fertilizers. Background technique [0002] The excessive use of traditional pesticides and chemical fertilizers has led to the resistance of many plant diseases and insect pests, resulting in a vicious cycle of the ecological environment. Therefore, efficient and safe microbial pesticides and biochemical fertilizers have attracted more and more attention. Paenibacillus polymyxa can secrete a large amount of active substances, which have inhibitory activity against many bacteria and fungi, can improve the disease resistance of plants, promote plant growth, increase yield, and can produce polypeptide antibacterial substances, which are effective against plant pathogenic fungi. better antagonistic activity. It is a better biocontrol bacteria. The activities of Paenibacillus polymyxa include nitrogen fixation, dissolution of ph...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05G3/80C05G5/12C05F17/20C12N1/20C12R1/12
CPCC05F3/00C05G3/00C12N1/20C05F17/20C05G3/80C05G5/12C05F5/008C05F11/00C05F11/08Y02W30/40
Inventor 易秋萍林林郭朝霞宋艳芬孙玲邓文芬
Owner 湖北绿天地生物科技有限公司
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