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Method for industrial bottle cultivation of pleurotus geesteranus

A kind of industrialization technology of chrysanthemum, which is applied in the field of industrial bottle-planted chrysanthemum, can solve the problems of raw material cost increase and raw material price increase, and achieve the effect of great development prospects

Pending Publication Date: 2019-11-01
江山市农业科学研究所 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] However, with the development of the edible fungus industry, the limitation of logging conditions and the continuous increase in the price of raw materials, the cost of raw materials for the production of pear mushrooms is also increasing.

Method used

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  • Method for industrial bottle cultivation of pleurotus geesteranus
  • Method for industrial bottle cultivation of pleurotus geesteranus
  • Method for industrial bottle cultivation of pleurotus geesteranus

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Embodiment

[0044] The method for the industrialized bottle-planting of the mushroom of the present embodiment comprises steps:

[0045] (1) Prepare the liquid culture medium of Pleurotus osmanthus, specifically: weigh the raw materials according to the formula of the liquid culture medium and add them to the fermenter, stir and add water until the middle line of the sight glass is fixed; sterilize, and maintain when the temperature reaches 121°C 40 minutes; after the culture medium is sterilized, the temperature is lowered to below 30°C, the strains in the shake flask are injected into the fermenter and cultured for 5-6 days (d) to obtain the liquid strains.

[0046] The formula of the xiuzhen mushroom liquid culture medium is based on the total weight of the raw materials as 100%, and the composition of the raw materials includes:

[0047]

[0048] (2) prepare the culture medium that is used for industrialized bottle-planting of pumice mushrooms, the total weight of the raw materials...

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Abstract

The invention discloses a culture medium for industrial bottle cultivation of pleurotus geesteranus. Based on 100% of the total weight of raw materials, the culture medium is prepared from 39-44% of corn cobs, 15-25% of cottonseed hulls, 5-10% of wood dust, 21-25% of bran, 3-5% of beet leaves, 1-5% of corn flour, 1-5% of soybean meal, 0.1-2% of light calcium carbonate, 0.1-2% of lime, 0.01-0.1% ofmonopotassium phosphate, 0.01-0.1% of magnesium sulfate, 0.01-0.1% of vitamin B1 and 0.01-0.1% of vitamin B2. The corn cobs are used as the main raw material, the cottonseed hulls and the wood dust are used as the accessory raw materials, the using amount of the corn cobs is increased, recycling of crop straw is better conducted, the using amount of the wood dust is reduced, and the culture medium has the advantages of being low in raw material cost and high in spawn running speed. Bottle cultivation is conducted by using the culture medium, the time for industrial cultivation of the pleurotus geesteranus is short, and the pleurotus geesteranus produced by using the culture medium has the advantages of being high in yield and high in quality.

Description

technical field [0001] The invention relates to the technical field of edible fungus cultivation, in particular to a method for industrialized bottle-planting of pear mushrooms. Background technique [0002] Pleurotus genus belongs to the Phylum Fungi, Basidiomycetes, Agaricaceae, Pleurotaceae, and Pleurotus genus. It is a new edible fungus with increasing cultivation. Xiuzhen mushroom is small in shape, delicious and refreshing, rich in protein, polysaccharides, vitamins, trace elements and various amino acids necessary for human body. It is very popular among consumers and has a broad market prospect. Especially in recent years, the annual bag material cultivation technology of Xiuzhen mushrooms has been continuously matured, and the cultivation scale of Xiuzhen mushrooms in the whole country has continued to expand. [0003] At present, the production of Xiu Zhen mushroom is mainly based on facility cultivation in summer, supplemented by annual production in spring and a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G18/00A01G18/20A01G18/40
CPCA01G18/00A01G18/20A01G18/40
Inventor 巫优良陆娜袁卫东杨明华杨建文
Owner 江山市农业科学研究所
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