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Method for cultivating oyster mushroom using corn straw

A technology of corn stalks and corn stalks, which is applied in the field of oyster mushroom cultivation by using corn stalks, can solve the problems of high cost and high price of oyster mushrooms, which affect the production efficiency of Pinggu, etc.

Inactive Publication Date: 2010-11-03
张衍栋
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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 price of cottonseed husks leads to high production costs of Pleurotus ostreatus, which affects the production efficiency of Pinggu

Method used

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Embodiment Construction

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

[0019] (1) Treatment of corn stalks

[0020] Get the dry and clean corn stalks and grind the corn stalks into 0.5-1 centimeter straw bran with a feed grinder.

[0021] (2) Culture material preparation

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

[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 and dissolve, pour it into the straw bran and mix well, The water content of straw bran is about 60% after stacking for 3-5 days, so that the straw is fully softened, which is beneficial to the decomposition of crude fiber and achieves the purpose of sterilization. During the stacking period, the environment shou...

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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 dueto 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 Pleurotus ostreatus, cottonseed husks are generally used as cultivation materials, but the high price of cottonseed husks leads to high production costs of Pleurotus ostreatus, which affects the production efficiency of Pinggu. Contents of the invention [0003] The technical problem solved by the invention is to provide a method for cultivating oyster mushrooms with corn stalks at a lower cost. [0004] In order to solve the above problems, the steps of the method of the present invention are as follows: [0005] (1) Treatment of corn stalks [0006] The dry and clean corn stalks are taken, and the corn stalks are crushed into straw bran with a fineness of 0.5-1 cm with a feed grinder. [0007] (2) Culture material preparation [0008] The compost i...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G1/04C05G3/00C05C9/00
Inventor 张衍栋吕阿芳
Owner 张衍栋
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