Method for cultivating oyster mushroom using corn straw

A technology of corn stalks and stalks, applied in the field of oyster mushroom cultivation using corn stalks, can solve the problems of high price, affecting the production efficiency of Pinggu, and high cost of oyster mushrooms

Inactive Publication Date: 2009-05-27
张衍栋
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] In the production of Pleurotus ostreatus, cottonseed husks are generally used as cultivation materials, but the high pri

Method used

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Experimental program
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Embodiment Construction

[0018] The technical solution of the present invention will be further described below in conjunction with specific embodiments.

[0019] (1) Processing of corn stalks

[0020] Take the dry and clean corn stalks and use a feed pulverizer to crush the corn stalks into straw chaff with a fineness of 0.5-1 cm.

[0021] (2) Preparation of culture material

[0022] The culture material is divided into two parts, one part is called the base material, and the other part is called the buffer material. among them:

[0023] The preparation method of the base material is: take 100 parts of corn stalk bran, 0.5-1 part of urea, 16 parts of quicklime, and 200 parts of water, first add urea and lime to the water, fully stir to dissolve, pour it into the stalk bran, mix well, and stack The water content of 3-5 angel straw bran is about 60%, which makes the straw fully soften, which is beneficial to the decomposition of crude fiber and achieves the purpose of sterilization. During the stacking per...

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Abstract

The invention discloses a method for cultivating oyster mushroom with corn straws. The method mainly comprises four steps: treating the corn straws with quick lime; preparing a culture medium; feeding materials and inoculating; and culturing the mushroom and growing the mushroom. In the method, the corn straws are treated by the quick lime so that the lime plays roles of sterilization and bacteriostasis, thus achieving a purpose of controlling growth of mixed bacteria in the corn straws, and solving a problem of failure of oyster mushroom cultivation with a raw material of the corn straws due to the mixed bacteria growth.

Description

Technical field [0001] The invention relates to a method for cultivating oyster mushrooms, in particular to a method for cultivating oyster mushrooms by using corn stalks. Background technique [0002] In the production of oyster mushrooms, cottonseed hulls are generally used as cultivation materials, but the high price of cottonseed hulls leads to high production costs for oyster mushrooms, which affects the production efficiency of Pinggu. Summary of the invention [0003] The technical problem solved by the present invention is to provide a low-cost method for cultivating oyster mushroom by using corn stalks. [0004] In order to solve the above-mentioned problems, the steps of the method of the present invention are as follows: [0005] (1) Processing of corn stalks [0006] Take dry and clean corn stalks, use a feed mill to crush the corn stalks into straw chaff with a fineness of 0.5-1 cm. [0007] (2) Preparation of culture material [0008] The culture material is divide...

Claims

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Application Information

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IPC IPC(8): A01G1/04C05G3/00C05C9/00
Inventor 张衍栋吕阿芳
Owner 张衍栋
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