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Liquid microbial agent for preventing soil hardening and preparation method thereof

A microbial agent and soil compaction technology, applied in the field of soil treatment, can solve the problems of promoting the growth of crops, affecting the effective components of soil, and preventing soil compaction, so as to reduce soil compaction, improve soil air permeability, and facilitate storage and transportation and the effect of delivering

Active Publication Date: 2021-06-29
SOUTH CHINA AGRI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, during the growth process of existing crops, it is generally necessary to fertilize the soil to provide nutrients for the soil. However, in general, the fertilization devices used for crops are directly planted in the farmland. After that, the crops and the soil where the crops are planted are fertilized, and the fertilizers used by the crops generally affect the effective components of the soil itself, and the nutrients in the soil are lost too quickly in the later stage. There is no way to promote the growth of crops in the prior art. The microbial agent that can keep the soil active can not prevent the phenomenon of soil compaction
[0003] Through the above analysis, the existing problems and defects of the prior art are: there is no microbial agent in the prior art that can promote the growth of crops and at the same time ensure the activity of the soil, and cannot prevent the phenomenon of soil compaction

Method used

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  • Liquid microbial agent for preventing soil hardening and preparation method thereof
  • Liquid microbial agent for preventing soil hardening and preparation method thereof
  • Liquid microbial agent for preventing soil hardening and preparation method thereof

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preparation example Construction

[0031] Such as figure 1 As shown, the preparation method of the liquid microbial bacterial agent that prevents soil compaction provided by the embodiments of the present invention comprises the following steps:

[0032] S101, preparing a universal culture medium for strain activation;

[0033] S102, activating Lactobacillus acidophilus to obtain activated Lactobacillus acidophilus bacterial liquid;

[0034] S103, activating the Brevibacillus soil to obtain the activated Brevibacillus soil bacteria liquid;

[0035] S104, activating bifidobacteria to obtain activated bifidobacteria liquid;

[0036] S105, performing enzymatic hydrolysis of rice straw and preparing a liquid microbial agent for preventing soil compaction.

[0037] Such as figure 2 As shown, the preparation of the universal culture medium for strain activation provided by the embodiments of the present invention includes:

[0038] S201, crushing the peanuts and sieving to obtain peanut crumbs, placing the pean...

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Abstract

The invention belongs to the technical field of soil improvement, and discloses a liquid microbial agent for preventing soil hardening and a preparation method thereof. The liquid microbial agent for preventing soil hardening is prepared from the following components in parts by weight: 4-5 parts of lactobacillus acidophilus, 3-4 parts of brevibacillus brevis, 3-4 parts of bifidobacterium, 6-20 parts of rice straw, 6-8 parts of cellulase, 2-3 parts of long-chain fatty alcohol and 10-30 parts of distilled water. The liquid microbial agent for preventing soil hardening provided by the invention is suitable for soil remediation, does not cause secondary pollution to the environment, does not cause additional burden, belongs to an environment-friendly affinity type microbial agent product, and can realize soil remediation, reduce soil hardening, improve soil fertility and improve soil permeability; the plant growth is promoted; meanwhile, the preparation method of the liquid microbial agent for preventing soil hardening provided by the invention is simple and convenient to operate, and the product is convenient to store, transport and put.

Description

technical field [0001] The invention belongs to the technical field of soil treatment, and in particular relates to a liquid microbial agent for preventing soil compaction and a preparation method thereof. Background technique [0002] At present, during the growth process of existing crops, it is generally necessary to fertilize the soil to provide nutrients for the soil. However, in general, the fertilization devices used for crops are directly planted in the farmland. After that, the crops and the soil where the crops are planted are fertilized, and the fertilizers used by the crops generally affect the effective components of the soil itself, and the nutrients in the soil are lost too quickly in the later stage. There is no way to promote the growth of crops in the prior art. The microbial agent that can keep the soil active cannot prevent the phenomenon of soil compaction. [0003] Through the above analysis, the existing problems and defects of the prior art are: ther...

Claims

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Application Information

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IPC IPC(8): C12N1/20C09K17/14A01N63/20A01N63/50A01N31/02A01P21/00C12R1/23C12R1/01
CPCC12N1/20C09K17/14A01N63/20A01N63/50A01N31/02
Inventor 彭桂香谭志远谭社远
Owner SOUTH CHINA AGRI UNIV
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