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Method for cultivating Auricularia polytricha by utilization of pleurotus eryngii dregs

A technology of Pleurotus eryngii mushroom residue and white-backed fungus, which is applied in botany equipment and methods, preparation and application of organic fertilizers, can solve environmental pollution and other problems, and achieve the effect of increasing yield

Inactive Publication Date: 2013-11-06
ZHANGZHOU INST OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At the same time, Zhangzhou has a large number of Pleurotus eryngii factory manufacturers, and there is a large amount of Pleurotus eryngii fungus residue. If it is not used effectively, it will easily cause environmental pollution

Method used

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  • Method for cultivating Auricularia polytricha by utilization of pleurotus eryngii dregs
  • Method for cultivating Auricularia polytricha by utilization of pleurotus eryngii dregs

Examples

Experimental program
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Effect test

Embodiment 1

[0022] Substrate: 85% miscellaneous wood chips, 12% wheat bran, 3% light calcium carbonate, and add Pleurotus eryngii mushroom residue with a total weight ratio of 10% of the above three materials

[0023] Drench the required sawdust with water 2 days in advance, and build a pile when there is basically no water seeping out from the edge. Before building a heap, add light calcium carbonate, bran, and the corresponding proportion of Pleurotus eryngii mushroom residue to the wood chips and mix them evenly. After adjusting the water, you can build a heap for fermentation. The height of the pile is about 1.5m, at least not less than 1.2m. Note that the edges are as vertical as possible to increase the effective high-temperature fermentation area in the center; the width of the pile is about 2m, and the length of the pile is not strictly required, depending on the site. Be careful not to use round heaps as much as possible. The second turning is generally carried out after 7 days....

Embodiment 2

[0026] Substantially the same as in Example 1, the difference is that the substrate is composed of: miscellaneous sawdust 85%, wheat bran 12%, light calcium carbonate 3%, and the pleurotus eryngii fungus slag of the above three raw materials with a weight ratio of 30% is added in addition .

Embodiment 3

[0028] Substantially the same as in Example 1, the difference is that the substrate is composed of: miscellaneous sawdust 85%, wheat bran 12%, light calcium carbonate 3%, and the pleurotus eryngii fungus slag of the above three raw materials with a weight ratio of 50% is added in addition .

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Abstract

The invention discloses a method for cultivating Auricularia polytricha by the utilization of pleurotus eryngii dregs. The raw material formula comprises: by weight, 42.5-85 parts of mixed sawdust, 6-12 parts of wheat bran, 1.5-3 parts of light calcium carbonate and 10-50 parts of pleurotus eryngii dregs. The cultivation method is the same as a common edible fungus cultivation method. By adjusting the ratio of the pleurotus eryngii dregs to other components, the pleurotus eryngii dregs are fully utilized. In comparison with a contrast, the cost of a single bag of raw materials is saved by 7.62-38.12%. In addition, the yield of edible fungus is raised, and a good effect of increasing both production and income can be achieved.

Description

technical field [0001] The invention relates to the field of edible fungus cultivation, in particular to a method for cultivating fungus pleurotus eryngii with dregs of Pleurotus eryngii. Background technique [0002] Fungus, also known as white-backed fungus, yellow-backed fungus, etc., known as "tree jellyfish", is one of the main edible fungi in tropical and subtropical regions. The production of white-backed fungus in Zhangzhou has unique climatic conditions, and it is the main production area of ​​white-backed fungus in China. For a long time, the main raw material for planting Auricularia auricula in Zhangzhou and its surrounding areas is miscellaneous wood chips, and there is a huge demand for wood chips in the production season of material preparation. At the same time, Zhangzhou has a large number of Pleurotus eryngii factory manufacturers, and there is a large amount of Pleurotus eryngii fungus residue. If it is not effectively utilized, it will easily cause envir...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G1/00C05F17/00A01G1/04
CPCY02W30/40
Inventor 袁滨张金文张志鸿柯丽娜陈箐林德锋赖碧梅赖志斌
Owner ZHANGZHOU INST OF AGRI SCI
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