Method for cultivating mushroom by strip-shaped corn straws

A technology of corn stalks and shiitake mushrooms, which is applied in the field of using strip-shaped corn stalks to cultivate shiitake mushrooms, can solve the problems of increased application cost of corn stalks, time-consuming and laborious crushing of corn stalks, etc., achieves multi-level value-added of agricultural resources, increases farmers' income, and is easy to implement Effect

Inactive Publication Date: 2013-12-11
黄艳芳
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0007] The corn stalks used in the above two technical solutions need to be crushed before being used. It is time-consuming and laborious to crush the corn stalks, and requires special facilities and equipment, which increases the application cost of corn stalks.

Method used

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Embodiment Construction

[0034] Below in conjunction with embodiment the method of the present invention is further described.

[0035] A method for cultivating shiitake mushrooms using strip-shaped corn stalks, the specific implementation is as follows:

[0036] 1. Choose pure elongated corn stalks that are dry, mildew-free, and normal in color as raw materials, and cut the corn stalks into segments with a length of 25-30 cm, and then immerse the corn stalk segments in water for 20-24 pieces hours, finally scoop out the corn stalk segments and drain the water on the surface for later use.

[0037] 2. Select miscellaneous sawdust, wheat bran, corn flour and quicklime as auxiliary materials. The preparation method of auxiliary materials is as follows:

[0038] (1) Raw materials and proportions: sawdust 75-78%, wheat bran 14-17%, corn flour 7%, quicklime 1%;

[0039] (2) Mixing material: the above-mentioned various raw materials are mixed and stirred evenly to form a mixed material, and then an approp...

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PUM

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Abstract

The invention belongs to the field of a new edible mushroom cultivation technique, and particularly relates to a method for cultivating mushroom by strip-shaped corn straws. The method comprises the following steps of selecting pure strip-shaped corn straws not requiring crushing as the raw material; when the corn straws are used as the raw material, cutting the corn straws into sections with length of 25 to 30cm; using mixed sawdust, wheat bran, corn flour and quick lime as auxiliary materials; bagging the sections of the corn straws and the auxiliary materials, and sterilizing, inoculating and cultivating to prepare a mushroom growth bag; and finally, carrying out cultivation management on the mushroom growth bag with matured physiology by a conventional method until the mushroom can be harvested and the harvesting process is completed. The method has the advantages that when the main raw material, namely the corn straws, is applied, the crushing is not needed, and the whole corn straw strip is used, so the investments of special facility equipment and labor for crushing the corn straws is reduced; a speed cycle for converting the corn straws by hypha is long, so the biological conversion efficiency is high, and economic benefits are very obvious.

Description

technical field [0001] The invention belongs to the field of new technology for cultivating edible fungi, and in particular relates to a method for cultivating shiitake mushrooms by using strip-shaped corn stalks. technical background [0002] my country's production of corn ranks second in the world, and corn is cultivated all over the country. Every year, farmers produce a large amount of by-products—corn stalks and corn cobs—while returning corn pellets to the warehouse. At present, most people use corn stalks that are piled up like mountains and rich in resources as fuel. At the turn of autumn and winter, corn stalk burning pollutes the air and often becomes the target of public criticism. The pollution caused by "straw burning" has plagued the pollution of the national air environment. [0003] Relevant test results show that corn stalks contain more than 30% carbohydrates, 2% to 4% protein and 0.5% to 1% fat, and the net energy gain of 2kg of corn stalks is equivalen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/04C05F15/00
Inventor 黄艳芳
Owner 黄艳芳
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