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Method of producing microbiological active organic fertilizer using waste mushroom dregs

A technology of microbial activity and organic fertilizer, applied in the field of agricultural biology, to achieve the effect of degrading pesticide and fertilizer residues, smooth and ruddy color, and large fruit

Inactive Publication Date: 2010-04-28
迟乃玉
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the research and products of microbial active organic fertilizers produced by the co-fermentation of a variety of beneficial enzyme-producing microorganisms using waste mushroom residues as the main raw material, together with crushed crop straw or food processing plant leftovers, have not yet been seen. to report

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] (1), protease-producing bacteria, lipase-producing bacteria, cellulase-producing bacteria, amylase-producing bacteria, potassium bacteria and phosphorus bacteria were respectively activated according to the strain instructions provided by the China Ordinary Microorganism Culture Collection Management Center, step by step Expand the cultivation, prepare the bacterial agent, take the microbial enzyme activity unit (international system of units, the cellulase activity unit is based on the FPA activity unit) as the unit of measurement, press protease: lipase: amylase: cellulase=(0.5~ 0.9): (0.2 ~ 0.6): (0.3 ~ 0.6): (0.8 ~ 1.2) ratio, prepare the compound microbial liquid inoculum; on the basis of the compound microbial liquid inoculum prepared above, add 2% to 18% (volume ratio) of potassium bacteria agent and 5% to 15% (volume ratio) of phosphorus bacteria agent are prepared into the enzyme-producing composite microbial agent used for the fermentative production of microbi...

Embodiment 2

[0021] (1), protease-producing bacteria, lipase-producing bacteria, cellulase-producing bacteria, amylase-producing bacteria, potassium bacteria and phosphorus bacteria were respectively activated according to the strain instructions provided by the China Ordinary Microorganism Culture Collection Management Center, step by step Expand the culture, prepare into bacterial agent, when taking microbial enzyme activity unit (international system of units, cellulase activity unit is as the criterion with FPA activity unit), press protease: lipase: amylase: cellulase=(0.5 ~0.9): (0.2~0.6): (0.3~0.6): (0.8~1.2) ratio, prepare compound microbial liquid inoculum; On the basis of the above-mentioned compound microbial liquid inoculum, add 2%~18 % (volume ratio) of the potassium bacteria agent and 5% to 15% (volume ratio) of the phosphorus bacteria agent, which is prepared as the enzyme-producing composite microbial agent used in the fermentative production of the microbial active organic ...

Embodiment 3

[0028] (1), protease-producing bacteria, lipase-producing bacteria, cellulase-producing bacteria, amylase-producing bacteria, potassium bacteria and phosphorus bacteria were respectively activated according to the strain instructions provided by the China Ordinary Microorganism Culture Collection Management Center, step by step Expand the culture, prepare into bacterial agent, when taking microbial enzyme activity unit (international system of units, cellulase activity unit is as the criterion with FPA activity unit), press protease: lipase: amylase: cellulase=(0.5 ~0.9): (0.2~0.6): (0.3~0.6): (0.8~1.2) ratio, prepare compound microbial liquid inoculum; On the basis of the above-mentioned compound microbial liquid inoculum, add 2%~18 % (volume ratio) of the potassium bacteria agent and 5% to 15% (volume ratio) of the phosphorus bacteria agent, which is prepared as the enzyme-producing composite microbial agent used in the fermentative production of the microbial active organic ...

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Abstract

Disclosed is a process for preparing microbiologically active organic fertilizer by utilizing discarded mushroom residue, which comprises the following steps, disintegrating the discarded mushroom residue, mixing with disintegrated stalks of agronomic crops or leftover bits and pieces of food processing factories, moistening with water, making the water content of the material to be about 65-70%,inoculating 2-8% of enzyme production composite microorganism agent, placing them in a fermenting tank, sealing for fermentation 5-15 days at a predetermined temperature, ventilating 15 minutes for every 24 hours during the fermentation process, when the biomass and enzyme vitality of the microorganism reach index point, the microbiologically active organic fertilizer can be obtained. The inventionsolves the problem of environmental pollution existed in the conventional treatment process for discarded mushroom residue.

Description

technical field [0001] The invention relates to the field of agricultural biotechnology, in particular to a method of using the discarded mushroom dregs produced after the production of edible fungi as the main raw material, through the action of a variety of beneficial enzyme-producing microorganisms artificially domesticated, and converting them into microbial active organic fertilizers with micro-ecological effects. The method is applied to the production of green food and organic food. Background technique [0002] China is a big producer of edible fungi. According to incomplete statistics from the Chinese Edible Fungi Society, the output in 2002 was 8.76 million tons, accounting for more than 70% of the world's total output of fresh mushrooms. The production of edible fungi has become an important industry in China's agriculture. It is the sixth largest product in the planting industry after grain, cotton, oil, fruit, and vegetables. 40% (Long Xi et al., 2003, Market N...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C05F11/08C05F17/00
CPCY02W30/40
Inventor 迟乃玉张庆芳
Owner 迟乃玉
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