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Organic decomposing agent, preparation method and application thereof

A decomposing agent and organic matter technology, which is applied in the biological field to achieve the effects of reducing environmental pollution, reducing production costs and improving decomposing effects.

Active Publication Date: 2021-03-02
宁夏天瑞绿色种业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The second object of the present invention is to provide a method for preparing an organic decomposing agent. The method is simple in process and can be mixed evenly with various strains and optionally diatomaceous earth. The prepared organic decomposing agent can effectively solve the problem of straw and other organic matter. Problems that can be dealt with quickly can make rational use of resources, supplement and balance soil nutrients, improve soil, reduce labor intensity of farmers, and reduce environmental pollution

Method used

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  • Organic decomposing agent, preparation method and application thereof
  • Organic decomposing agent, preparation method and application thereof
  • Organic decomposing agent, preparation method and application thereof

Examples

Experimental program
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Effect test

preparation example Construction

[0043] The preparation method of the above-mentioned organic decomposing agent is simple in process, and all the bacteria and optional diatomaceous earth can be mixed evenly. The prepared organic decomposing agent can effectively solve the problem of rapid processing of organic matter such as straw, and can rationally use resources, supplement and Balance soil nutrients, improve soil, reduce labor intensity of farmers, and reduce environmental pollution. In addition, the above-mentioned strains have strong disease resistance, can survive in harsh environments for a long time, and have very good control effects on Fusarium wilt and Verticillium wilt.

[0044] In a preferred embodiment, Bacillus licheniformis, Bacillus subtilis, AC saccharomyces, Trichoderma or Streptomyces all independently first undergo fermentation culture, separation and drying to obtain the original powder of Bacillus licheniformis and the original powder of Bacillus subtilis , AC yeast powder, Trichoderma ...

Embodiment 1

[0091] The strain composition of the decomposing agent for organic matter described in this embodiment is: Bacillus licheniformis: Bacillus subtilis: AC yeast: Trichoderma pseudoconii: Streptomyces azureii=2:2.5:1:1:1.

[0092] Decomposing agent industry standard:

[0093] Measurement items unit Test results total bacterial count Billion / gram ≥0.5 cellulase activity U / g ≥30 protease activity U / g ≥15 Coliform-like count pcs / g Not allowed to check out Ascaris Mortality ％ Ascaris eggs should not be detected

[0094] The indicators of the decomposing agent prepared by the present embodiment:

[0095] Table 1 The indicators of decomposing agent

[0096]

[0097]

[0098] It can be seen from Table 1 that the organic decomposing agent prepared in this example complies with the industry standard.

Embodiment 2

[0100] The strain composition of the decomposing agent for organic matter described in this embodiment is: Bacillus licheniformis: Bacillus subtilis: AC yeast: Trichoderma pseudoconii: Streptomyces azureii=2.5:2.5:1:1:1.5.

[0101] The indicators of the decomposing agent prepared by the present embodiment:

[0102] Table 2 The indicators of decomposing agent

[0103] Measurement items unit Test results Bacillus licheniformis Billion / gram 2.1 Bacillus subtilis Billion / gram 1.5 AC Saccharomyces cerevisiae Billion / gram 1.1 Trichoderma pseudoconii Billion / gram 0.4 Streptomyces azurinus Billion / gram 0.5 total bacterial count Billion / gram 5.6 cellulase activity U / g 40.3 protease activity U / g 19.5 Coliform-like count pcs / g not detected Ascaris Mortality ％ Ascaris eggs not detected

[0104] It can be seen from Table 2 that the organic decomposing agent prepared in this example complies w...

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Abstract

The invention relates to the field of biotechnology, and specifically provides an organic decomposing agent, a preparation method and an application thereof. The organic matter decomposing agent is mainly made of Bacillus licheniformis, Bacillus subtilis, AC yeast, Trichoderma and Streptomyces. The mutual benefit and symbiosis of various strains, and the comprehensive play of the functions of various strains can effectively solve the problem of rapid processing of straw and other organic matter. , can make rational use of resources, supplement and balance soil nutrients, improve soil, reduce labor intensity of farmers, and reduce environmental pollution. In addition, the above-mentioned strains have strong disease resistance, can survive in harsh environments for a long time, and have very good control effects on Fusarium wilt and Verticillium wilt.

Description

technical field [0001] The invention relates to the field of biotechnology, in particular to an organic decomposing agent, a preparation method and an application thereof. Background technique [0002] Straw is an idle by-product left in the field after the harvest of agricultural products, and its main chemical components are cellulose, hemicellulose and lignin. There are many kinds of straw in our country, and the quantity is huge, most of which come from the straw of cereal plants rice, wheat and corn. [0003] At present, the treatment and comprehensive utilization of crop stalks is a common concern of the whole society, and it is also a major problem restricting the efficient and sustainable development of agriculture. With the improvement of agricultural productivity, the output of crops has doubled, and the output of straw has also increased significantly. However, most farmers use random piles and random burning, which not only wastes resources but also pollutes the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C12N1/20C12N1/16C12N1/14C05F11/08C05F17/20C05G3/80C12R1/10C12R1/125C12R1/885
CPCC05F11/00C05F11/08C12N1/14C12N1/16C12N1/20C05F17/20C05G3/80Y02W30/40
Inventor 韩振涛张磊张怀生路新
Owner 宁夏天瑞绿色种业有限公司
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