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Aerobic fermentation strain propagation method

A technology of aerobic fermentation and bacterial strains, applied in the direction of biochemical equipment and methods, applications, organic fertilizers, etc., can solve the problems of unfavorable promotion and application, waste of bacterial agents, high cost, etc., and achieve improved soil, less land occupation, and easy operation Effect

Inactive Publication Date: 2015-05-20
罗增桂
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This is more troublesome, wastes bacterial agents, and has high cost, which is not conducive to popularization and application in rural areas.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

example 1

[0034] A kind of aerobic fermentation strain multiplication method, comprises the following steps:

[0035] Step 1. Mix the raw materials evenly and divide into 2 parts;

[0036] Step 2. Spray the pre-prepared aerobic fermentation bacteria agent on the first raw material, stir it evenly and pile it into the first pile;

[0037] Step 3. After setting the time interval, spray the pre-prepared aerobic fermentation agent on the second raw material, and after stirring, use the same method to pile up the second stack;

[0038] Step 4. Each stack is flipped once a day;

[0039] Step 5: After 5 days of stacking into the second stack, from the first stack to the second stack, take a set amount of fermented semi-finished products in turn, and mix them as the bacterial agent for the next fermentation.

[0040] According to the aerobic fermentation strain propagation method, the raw materials are mixed by the following components by weight: 20 parts of filter mud, 10 parts of alcohol re...

example 2

[0049] A kind of aerobic fermentation strain multiplication method, comprises the following steps:

[0050] Step 1. Mix the raw materials evenly and divide them into 15 parts;

[0051] Step 2. Spray the pre-prepared aerobic fermentation bacteria agent on the first raw material, stir it evenly and pile it into the first pile;

[0052] Step 3. After setting the time interval, spray the pre-prepared aerobic fermentation agent on the second raw material, and after stirring, use the same method to pile up the second stack;

[0053] Step 4. Repeat step 3 until the 15th stack is piled up, and each stack is flipped once a day;

[0054] Step 5: Seven days after the 15th stack is piled up, from the first stack to the 15th stack, a certain amount of fermentation semi-finished products are taken in turn, and mixed as the bacterial agent for the next fermentation.

[0055] According to the aerobic fermentation strain propagation method, the raw materials are mixed by the following compon...

example 3

[0064] A kind of aerobic fermentation strain multiplication method, comprises the following steps:

[0065] Step 1. Mix the raw materials evenly and divide into 10 parts;

[0066] Step 2. Spray the pre-prepared aerobic fermentation bacteria agent on the first raw material, stir it evenly and pile it into the first pile;

[0067] Step 3. After setting the time interval, spray the pre-prepared aerobic fermentation agent on the second raw material, and after stirring, use the same method to pile up the second stack;

[0068] Step 4. Repeat step 3 until the 10th stack is piled up, and each stack is flipped once a day;

[0069] Step 5: 5-7 days after the 10th stack is piled up, from the first stack to the nth stack, take a certain amount of fermented semi-finished products in turn, and mix them as the bacterial agent for the next fermentation.

[0070] In the aerobic fermentation strain propagation method, the raw materials are mixed by the following components by weight: 30 part...

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Abstract

The invention provides an aerobic fermentation strain propagation method which comprises the following steps: step 1, uniformly mixing raw materials, and dividing the materials into n parts, wherein n is equal to 2-15; step 2, spraying the prepared aerobic fermentation agents to the first part of raw materials, uniformly stirring, and forming a first stack; step 3, spraying the prepared aerobic fermentation agents to the second part of raw materials after the set time at intervals, stirring, and forming a second stack by using the same method; step 4, repeating the step 3 until the nth stack is formed, and turning each stack once per day; and step 5, after the nth stack is formed within 5-7 days, sequentially taking quantitative semi-finished product from the first stack to the nth stack, mixing, and taking the mixture as the next fermentation agent. According to the method disclosed by the invention, the semi-finished product in the fermentation process can serve as an inoculation source, the fermented materials can serve as finished products, the site requirements are low, the operation is simple, the amount of the agents is saved, the composting fermentation period is shortened, and the production cost is reduced.

Description

technical field [0001] The invention relates to the field of organic fertilizers, and more specifically, the invention relates to a method for multiplying aerobic fermentation strains. Background technique [0002] The degradation of organic matter in aerobic fermentation compost is the result of the joint action of various microorganisms such as bacteria, actinomycetes and fungi. Wine residue, vinegar residue, soy sauce residue, bean cake, residue, powder residue, bean curd residue, bone meal, bagasse, leftovers from slaughterhouses and urban and rural domestic waste can be quickly turned into organic fertilizers. In each stage of a complete aerobic high-temperature composting, the microbial community structure succession is very rapid, that is, in the dynamic process of composting, the dominant microbial flora changes with the temperature, moisture content, aerobic rate, Changes in physical and chemical properties such as pH value carry out corresponding succession. [0...

Claims

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Application Information

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IPC IPC(8): C12N1/00C05F17/00
CPCC05B7/00C05F17/50C12N1/00C05B17/00C05D1/02C05D3/02C05D9/00C05F3/00C05F5/002C05F5/006C05F5/008C05F7/00C05F9/00C05F11/00Y02W30/40
Inventor 罗增桂
Owner 罗增桂
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