Coprinus comatus cultivating method and cultivating medium

The technology of a cultivation substrate and a cultivation method is applied in the field of the cultivation method and cultivation substrate of the chicken leg mushroom, and can solve the problems of occupying space, waste of raw materials, pollution of the environment, etc., and achieve the effects of reducing cultivation cost and improving biotransformation rate.

Inactive Publication Date: 2010-12-01
QINGDAO AGRI UNIV
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  • Summary
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Problems solved by technology

After the Flammulina velutipes mushrooms are finished, a large amount of fungus chaff is idle, which not only occupies the site but also provides a breeding gro

Method used

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  • Coprinus comatus cultivating method and cultivating medium

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[0023] Example 1. Cultivation method of Coprinus comatus

[0024] Material: The female species of Coprinus comatus for the test, the strain number is special white 33: It is preserved by the Key Laboratory of Applied Fungi of Shandong Province, and is guaranteed to be released to the public for verification tests within 20 years from the date of application.

[0025] method:

[0026] Step 1. Obtain Flammulina velutipes chaff (the dry material of the cultivation substrate of Flammulina velutipes contains 5-15% wood powder and 10-30% wheat straw). After the Flammulina velutipes emerges, the rest includes soil, Flammulina velutipes root, A mixture of Flammulina velutipes cultivation substrate.

[0027] (a) Cultivation material preparation: prepare Coprinus comatus culture medium according to the formula. Cultivation material formula: Flammulina velutipes mushroom chaff 70% (broken), cotton seed hull 15%, bran 5%, corn flour 5%, gypsum powder 2%, lime 2%, superphosphate 1%, material to w...

Example Embodiment

[0036] Example 2.

[0037] Mother seed material: Zhanggu No. 8, National Product Approved Bacteria 2008038, preserved by Shandong Key Laboratory of Applied Fungi, and guaranteed to be released to the public for verification tests within 20 years from the date of application.

[0038] Step 1. Obtain Flammulina velutipes chaff (the dry material of Flammulina velutipes cultivation substrate contains 5-15% wood powder and 10-30% wheat straw), which means: After Flammulina velutipes has grown out, the rest includes soil and Flammulina velutipes A mixture of root and Flammulina velutipes cultivation substrate.

[0039] (a) Cultivation material preparation: Coprinus comatus culture medium is prepared according to the formula. Cultivation material formula: Flammulina velutipes mushroom chaff 60% (broken), cotton seed hull 20%, bran 6%, corn flour 8%, gypsum powder 2.5%, lime 2.5%, superphosphate 1%, material to water ratio 1:1 , Add water and mix the culture material.

[0040] The remaining...

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Abstract

The invention provides a coprinus comatus cultivating method and a cultivating medium, which relates to cultivation of an edible mushroom in agriculture. In the coprinus comatus cultivating medium, driers of the cultivating medium is formed by blending 10-20% of cotton seed hulls, 60-80% of fungus chaff of needle mushroom and 8-25% of auxiliary materials, wherein the fungus chaff of the needle mushroom comprises the raw materials of 5-15% of wood powder and 10-30% of wheat stalks. The cultivating method is characterized in that by using the cultivating medium, the cost on cultivating the coprinus comatus is reduced, the residual nutrient contents in the fungus chaff of the needle mushroom are utilized completely, and the pollution of the fungus chaff of the needle mushroom to environment is avoided. The cultivating method is a low-carbon, economical and environment-friendly method for cultivating edible mushrooms, and the biotransformation efficiency can reach 116%.

Description

technical field [0001] The invention relates to a method for cultivating edible fungi, in particular to a method for cultivating Coprinus comatus and a cultivation substrate. Background technique [0002] Coprinus comatus is a common name for Coprinus comatus. It is named for its shape like a chicken leg, and its meat tastes like chicken shreds. It is a rare fungus with commercial potential that has been artificially developed in recent years. It is known as "a newcomer among fungi". Coprinus comatus contains 8 essential amino acids, accounting for 34.83% of the total mass; 12 other amino acids, accounting for 65.17% of the total mass. Coprinus comatus is flat in nature, sweet and smooth in taste, and has the effects of clearing the mind and improving intelligence, benefiting the spleen and stomach, helping digestion, and increasing appetite. Coprinus comatus also has anti-cancer activity and the function of treating diabetes. Long-term consumption can reduce blood sugar co...

Claims

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Application Information

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IPC IPC(8): A01G1/04C05G1/00C05F17/00
CPCY02W30/40
Inventor 郭立忠陶金国卢伟东王胜蕊徐丽丽
Owner QINGDAO AGRI UNIV
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