Biological preparation capable of promoting rapid degradation of straw

A biological preparation and rapid degradation technology, which is applied in the preparation of organic fertilizers, the treatment of bio-organic parts, fertilizer mixtures, etc., can solve the problems of low number of effective viable bacteria, slow composting rate in stacking, and low comprehensive utilization rate of straw, and achieve The effect is good and the decomposing time is shortened

Inactive Publication Date: 2017-09-19
SHANDONG BOHUA HIGHLY EFFICIENT ECOLOGICAL & AGRI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a biological product capable of rapidly degrading crop stalks and its production process, so as to solve the problems related to the low comprehensive utilization rate of stalks, slow stacking and decomposing rate, and low number of effective viable bacteria adapting to the local environment in the background technology.

Method used

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  • Biological preparation capable of promoting rapid degradation of straw

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] A specific technical scheme of a biological agent that can promote the rapid degradation of straw is as follows:

[0041] 1) Anaerobic fermentation

[0042] The role of anaerobic fermentation is to preserve nutrients, decompose harmful substances in materials, and increase the content of anaerobic microorganisms. The strain used is Runkangyuan EM stock solution, which is a kind of EM composite strain, which is purchased from Sino-Japanese joint venture Linyi Yikang Organic Agriculture Science and Technology Park Co., Ltd. It contains 120 bacteria and 40 fungi, but the main ones are as follows Four categories: lactic acid bacteria (Lactobacillus plantarum, Lactobacillus casei), yeast (Saccharomyces cerevisiae), anaerobic actinomycetes (Streptococcus spp.) and photosynthetic bacteria (Rhodopseudomonas palustris).

[0043] The weight percent of each component in the anaerobic fermentation is:

[0044] Soybean Meal: 25%,

[0045] Rice Bran: 35%,

[0046] Fishmeal: 7%, ...

Embodiment 2

[0064] A specific technical scheme of a biological agent that can promote the rapid degradation of straw is as follows:

[0065] 1) Preparation of anaerobic bacteria

[0066] The role of anaerobic fermentation is to preserve nutrients, decompose harmful substances in materials, and increase the content of anaerobic microorganisms. The strain used is Runkangyuan EM stock solution, which is a kind of EM composite strain, which is purchased from Sino-Japanese joint venture Linyi Yikang Organic Agriculture Science and Technology Park Co., Ltd. It contains 120 bacteria and 40 fungi, but the main ones are as follows Four categories: lactic acid bacteria (Lactobacillus plantarum, Lactobacillus casei), yeast (Saccharomyces cerevisiae), anaerobic actinomycetes (Streptococcus spp.) and photosynthetic bacteria (Rhodopseudomonas palustris).

[0067] The percentage by weight of each component in the anaerobic bacterial classification is:

[0068] Soybean Meal: 30%,

[0069] Rice bran: 3...

Embodiment 3

[0087] A specific technical scheme of a biological agent that can promote the rapid degradation of straw is as follows:

[0088] 1) Preparation of anaerobic bacteria

[0089] The role of anaerobic fermentation is to preserve nutrients, decompose harmful substances in materials, and increase the content of anaerobic microorganisms. The strain used is Runkangyuan EM stock solution, which is a kind of EM composite strain, which is purchased from Sino-Japanese joint venture Linyi Yikang Organic Agriculture Science and Technology Park Co., Ltd. It contains 120 bacteria and 40 fungi, but the main ones are as follows Four categories: lactic acid bacteria (Lactobacillus plantarum, Lactobacillus casei), yeast (Saccharomyces cerevisiae), anaerobic actinomycetes (Streptococcus spp.) and photosynthetic bacteria (Rhodopseudomonas palustris).

[0090] The weight percent of each component in the anaerobic fermentation is:

[0091] Soybean Meal: 35%,

[0092] Rice Bran: 30%,

[0093] Fish...

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Abstract

The invention belongs to the field of biological fermentation and particularly provides a biological preparation capable of promoting rapid degradation of straw and a production technology of the biological preparation. According to the biological preparation for straw degradation, fine organic matter is taken as a medium and carrier for anaerobic fermentation, crop straw is subjected to aerobic fermentation, an anaerobic fermentation product and an aerobic fermentation product are subjected to after-treatment, weak strains not adaptable to the environment are eliminated, dominant microflora capable of rapidly degrading the straw and adapting to the environment is obtained, and finally, the high-efficiency biological preparation adapting to the local environment and used for the straw degradation is obtained. The biological preparation has the characteristic as follows: the related problems that the comprehensive utilization rate of the straw is low, stacking composting speed is low, the number of effective viable bacteria adaptable to the local environment is small and the like can be solved.

Description

technical field [0001] The invention belongs to the field of biological fermentation and specifically provides a biological preparation capable of promoting rapid degradation of straw and a production process thereof. Background technique [0002] Crop straw is one of the most abundant materials in the world. According to statistics, there are more than 4 billion tons of agricultural waste in my country every year, of which 1.04 billion tons of crop straw, of which crop straw feed, straw energy, straw papermaking and building materials account for less than 1 / 3, the rest are discarded or incinerated, the treatment rate is less than 25%. Agricultural waste cannot be processed and transformed in a timely and effective manner, polluting the environment and wasting resources. At present, problems such as non-point source pollution and toxic and harmful organic pollution in rural areas have become increasingly prominent. [0003] Farmers burn a large amount of agricultural straw...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/04C05F17/00C05G3/80
CPCC05F11/00C05F17/00C05G3/80C05F11/08Y02W30/40
Inventor 薛鹏飞陈晋銮苏亚平徐会连杨瑞芳
Owner SHANDONG BOHUA HIGHLY EFFICIENT ECOLOGICAL & AGRI TECH CO LTD
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