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Straw decomposition agent and its production method

A straw decomposing agent and decomposing technology, applied in the field of straw decomposing agent and its production, can solve problems such as waste of resources, achieve the effects of easy operation, increasing organic matter content, and accelerating soil nutrient cycle

Active Publication Date: 2014-07-30
甘肃富民生态农业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to use bran, flax dregs, soybean meal, potato dregs, strains, molasses and basidiomycetes to ferment a straw decomposing agent to improve the utilization rate of crop straws and reduce air and soil pollution caused by straw burning , while solving the problem of waste of resources

Method used

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  • Straw decomposition agent and its production method

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Effect test

example 1

[0032] To produce 1000Kg of straw decomposing agent, 200Kg of flax dregs, 200Kg of soybean meal, 200Kg of bran, 400Kg of potato dregs, 10Kg of EN bacteria, 10Kg of molasses are required to be mixed and stirred evenly, and then put into a fermentation tank to control the moisture content of the mixture 40-50%, fermented for 15-25 days at a temperature of 25°C-36°C, and tested it. The detected pH of the decomposed primary material was 4.4-4.6. After the fermentation was completed, 10% of the weight of the decomposed primary material was added. Put the basidiomycetes into the dryer and bake for 36-60 hours, so that the moisture content of the decomposing agent reaches 15%-20%, the drying temperature is controlled at 37°C, and then packed.

example 2

[0034] To produce 1000Kg of straw decomposing agent, 300Kg of flax dregs, 300Kg of soybean meal, 300Kg of bran, 100Kg of potato dregs, 10Kg of EN bacteria, 10Kg of molasses are required to mix and stir evenly, then put them into the fermentation tank and control the moisture content of the mixture 40-50%, fermented for 15-25 days at a temperature of 25°C-36°C, and tested it. The detected pH of the decomposed primary material was 4.4-4.6. After the fermentation was completed, 10% of the weight of the decomposed primary material was added. Put the basidiomycetes into the dryer and bake for 36-60 hours, so that the moisture content of the decomposing agent reaches 15%-20%, the drying temperature is controlled at 37°C, and then packed.

example 3

[0036] To produce 1000Kg of straw decomposing agent, 150Kg of flax dregs, 150Kg of soybean meal, 150Kg of bran, 550Kg of potato dregs, 10Kg of EN strains, 10Kg of molasses are required to be mixed and stirred evenly, then put into a fermentation tank to control the moisture content of the mixture 40-50%, fermented for 15-25 days at a temperature of 25°C-36°C, and tested it. The detected pH of the decomposed primary material was 4.4-4.6. After the fermentation was completed, 10% of the weight of the decomposed primary material was added. Put the basidiomycetes into the dryer and bake for 36-60 hours, so that the moisture content of the decomposing agent reaches 15%-20%, the drying temperature is controlled at 37°C, and then packed.

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Abstract

The invention relates to a straw decomposition agent with fungi as an additive, and its production method, concretely relates to a straw decomposition agent and its production method, and aims at providing a straw decomposition agent capable of improving the utilization rate of crop straws and reducing the pollution of the burning of the straws to atmosphere and soil, and its production method. The straw decomposition agent is prepared by fermenting wheat bran, flax residues, soybean meal, sweet potato residues, strains, molasses and basidiomycetes, and the weight percentages of a decomposition raw material and basidiomycetes are 90% and 10% respectively. The production method of the straw decomposition agent concretely comprises the following steps: mixing 20% of the flax residues with 20% of the soybean meal, 20% of the wheat bran, 40% of the sweet potato residues, 1% of EN strains and 1% of molasses, and uniformly stirring; and adding the above obtained mixture into a fermentation barrel, controlling the water content of the mixture in a range of 40-50%, fermenting at a temperature of 25-36DEG C for 15-25d to complete fermentation; and adding basidiomycetes with the amount accounting for 10% of the weight of the decomposition raw material, putting the obtained material in a drying machine, baking for 36-60h, and packaging. The production process is simple and is easy to operate, and the production cost is low.

Description

technical field [0001] The invention relates to a decomposing agent with fungi as an additive and a production method thereof, in particular to a straw decomposing agent and a production method thereof. Background technique [0002] As a large agricultural country, my country has a large planting area, and the harvest of main crops is relatively concentrated; due to factors such as concentrated summer harvest time, fast follow-up time for summer planting, and short straw utilization cycle, the pollution time and frequency caused by open-air straw burning in summer account for 80% of the whole year. 90%; the burning of straw will cause the ground temperature to rise sharply, which can directly burn or scald the beneficial microorganisms in the soil, affect the full absorption of soil nutrients by crops, directly affect the yield and quality of farmland crops, and at the same time affect the ecological environment of a region cause great damage. The incineration of straw seriou...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05F15/00C05F17/00
CPCY02W30/40
Inventor 常贵侯秉理卢新社王尚波
Owner 甘肃富民生态农业科技有限公司