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Compound bacterium agent for preparing fertilizer

A technology of compound bacterial agents and strains, which is applied in the direction of bacteria, fungi, organic fertilizers, etc., can solve the problems that the level of fertilizer efficiency is not involved, and achieve the effect of solving the problem of reuse, new strain combinations, and improving fertilizer efficiency

Inactive Publication Date: 2014-04-16
BIOGAS SCI RES INST MIN OF AGRI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, the utilization of edible fungus residues mainly includes the following methods: as ingredients, feed, fuel and compost for the reproduction of edible fungi. However, there are very few related researches on the existing composting technology of edible mushroom residues, and the research on its fertilizer efficiency level is hardly involved

Method used

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  • Compound bacterium agent for preparing fertilizer
  • Compound bacterium agent for preparing fertilizer
  • Compound bacterium agent for preparing fertilizer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Compound bacterial agent: 10% of fermenting cellulophage, 5% of cellulomonas chrysogenum, 4.5% of fibrinolytic butyricum vibrio, Clostridium papyrosolvens 14%, Clostridium cellobiose 8.5%, Clostridium termitidis 4%, Bacillus megaterium 13%, Candida tropicalis 11%, Trichoderma reesei 19%, Phaneroderma chrysosporium 11%.

[0029] Experimental group: add water to dilute the composite bacterial agent composed above, the dilution ratio is 1:5 (weight ratio), then take 500g of the diluted composite bacterial agent and mix it with 3000g of bacterial residue, and then compost and retting to make compost.

[0030] CK group: no compound bacterial agent was added to the edible fungus residue to make fertilizer directly, and other operations were the same as the experimental group.

[0031] Compared with the CK group, the improvement of fertilizer efficiency of the experimental group is shown in the table below:

[0032]

Embodiment 2

[0034] Compound bacterial agent: 12% of fermenting cellulophage, 8% of cellulomonas chrysogenum, 7% of cellulolytic butyricum vibrio, Clostridium papyrosolvens 15%, Clostridium cellobiose 5%, Clostridium termitidis 4%, Bacillus megaterium 9%, Candida tropicalis 11%, Trichoderma reesei 15%, Phaneroderma chrysosporium 14%.

[0035] Experimental group: add water to dilute the composite bacterial agent composed above, and the dilution ratio is 1:10 (weight ratio), then take 500g of the diluted composite bacterial agent and 2500g of bacterial residue, and then compost and retting to make compost.

[0036] CK group: no compound bacterial agent was added to the edible fungus residue to make fertilizer directly, and other operations were the same as the experimental group.

[0037] Compared with the CK group, the improvement of fertilizer efficiency of the experimental group is shown in the table below:

[0038]

Embodiment 3

[0040] Compound bacterial agent: 15% of fermenting cellulophage, 7% of cellulomonas chrysogenum, 8.5% of cellulolytic butyricum vibrio, Clostridium papyrosolvens 18%, Clostridium cellobiose 5%, Clostridium termitidis 1%, Bacillus megaterium 9%, Candida tropicalis 15%, Trichoderma reesei 15%, Phaneroderma chrysosporium 6.5%.

[0041] Experimental group: add water to dilute the composite bacterial agent composed above, the dilution ratio is 1:8 (weight ratio), then take 500g of the diluted composite bacterial agent and 4000g of bacterial residue to mix and compost to make compost.

[0042] CK group: no compound bacterial agent was added to the edible fungus residue to make fertilizer directly, and other operations were the same as the experimental group.

[0043] Compared with the CK group, the improvement of fertilizer efficiency of the experimental group is shown in the table below:

[0044]

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Abstract

The invention provides a compound bacterium agent for preparing a fertilizer. The active component of the compound bacterium agent comprises the following bacterium strains: cytophaga fermentans, cellulomonas flavigena, butyrivibrio fibrisolvens, clostridium cellobioparum, (i) Clostridiumpapyrosolvens( / i), (i) Clostridiumtermitidis( / i)(i), ( / i) bacillus megatherium, candida tropicalis, trichoderma reesei and phanerochaete chrysosporium. The compound bacterium agent is mixed with the mushroom dregs of an edible mushroom in a stack retting manner so as to prepare the fertilizer. The compound bacterium agent can be used for obviously improving the fertilizer efficiency of the fertilizer obtained by stacking the mushroom dregs, and is environmental friendly and is used for effectively solving the problem of recycling of the mushroom dregs of the edible mushroom.

Description

technical field [0001] The invention relates to the technical fields of environmental protection and energy utilization, in particular to a composite bacterial agent for composting edible mushroom residues. Background technique [0002] Edible fungus residue refers to the waste medium left after the product is harvested when cultivating edible fungi. my country is a big producer of edible fungi, and the amount of edible fungus residue produced is huge, but the reuse of the mushroom residue has not been well resolved. Many of them are piled up on the spot or planted in the field, which not only wastes a lot of agricultural organic resources, but also deteriorates the surrounding environment. At the same time, the massive growth of bacteria will threaten the health of nearby residents and affect the development of the edible fungus industry. Therefore, it is very important for the development of my country's national economy to effectively and environmentally friendly process...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C12N1/20C12N1/16C12N1/14C05F11/08C12R1/01C12R1/145C12R1/11C12R1/74C12R1/885C12R1/645
Inventor 张云飞代莉蓉马诗淳邓宇
Owner BIOGAS SCI RES INST MIN OF AGRI
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