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Culture medium for Coprinus comatus

A technology for cultivating substrates and Coprinus comatus, applied in calcium fertilizers, applications, organic fertilizers, etc., can solve the problems of long preparation time, low pollution rate of cultivation substrates, long fermentation time, etc., and achieve simple and feasible preparation methods and shorten fermentation time , Nutritious and comprehensive effect

Inactive Publication Date: 2017-10-17
浦江县美泽生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The Coprinus comatus cultivation substrate has low pollution rate, rapid germination, good quality of the developed fungus sticks, white, strong and dense mycelia growth, strong growth, uniform growth speed, and good disease prevention performance, but the cultivation substrate fermentation time is relatively long. long, preparation time is long

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] Coprinus comatus culture substrate, the ingredients and parts by weight are: 60 parts of straw, 17 parts of miscellaneous sawdust, 10 parts of animal manure, 10 parts of bran, 1.5 parts of gypsum powder, 1.4 parts of quicklime, 1.5 parts of urea, 1.3 parts of phosphate fertilizer, biological fermentation 0.6 parts of agent and 88 parts of water. The straw is peanut shell or corn straw or rape straw or wheat straw or bean straw or rice straw.

[0015] The preparation method of Coprinus comatus culture substrate specifically comprises the following steps:

[0016] 1) Dissolve the formula amount of urea and phosphate fertilizer in water to obtain the nutrient solution;

[0017] 2) Stir the formula amount of straw, miscellaneous wood chips, livestock manure, bran, gypsum powder, and quicklime evenly to form a mixture. Quicklime not only kills certain bacteria and pests, but also increases calcium and other mineral elements. The most important function is to adjust the pH ...

Embodiment 2

[0021] Coprinus comatus culture substrate, composition and parts by weight are: 22 parts of peanut shells, 36 parts of corn stalks, 16 parts of sawdust, 11 parts of animal manure, 11 parts of bran, 1.5 parts of gypsum powder, 1.8 parts of quicklime, 1.3 parts of urea, 1.5 parts of phosphate fertilizer, 0.7 parts of biological fermentation agent, and 90 parts of water.

[0022] The preparation method of Coprinus comatus culture substrate specifically comprises the following steps:

[0023] Dissolve the formulated amount of urea and phosphate fertilizer in water to obtain the nutrient solution;

[0024] Stir the formula amount of peanut shells, corn stalks, miscellaneous wood chips, animal manure, bran, gypsum powder, and quicklime evenly to form a mixture. The quicklime not only kills certain bacteria, diseases and insect pests, but also increases calcium and other mineral elements. In addition, the most important function is to adjust the pH value of the culture material. Usi...

Embodiment 3

[0028] Coprinus comatus culture substrate, the ingredients and parts by weight are: 60 parts of wheat straw, 17 parts of miscellaneous sawdust, 11 parts of animal manure, 11 parts of bran, 1.5 parts of gypsum powder, 1.7 parts of quicklime, 1.8 parts of urea, 2 parts of phosphate fertilizer, biological fermentation 0.7 parts of agent and 85 parts of water.

[0029] The preparation method of the Coprinus comatus culture substrate specifically comprises the following steps: dissolving the formulated amount of urea and phosphate fertilizer in water to obtain the nutrient solution; mixing the formulated amount of straw, miscellaneous sawdust, livestock manure, bran, gypsum powder and quicklime to form Mixed material; add nutrient solution and formula amount of biological fermentation agent to the mixed material, and then add active polypeptide, the added amount is 0.008% of the weight of biological fermentation agent, stir evenly, seal, and ferment at 26°C for 38 hours; water the c...

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PUM

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Abstract

The invention discloses a culture medium for Coprinus comatus, made from, by weight, 55-64 parts of straws, 15-19 parts of sundry sawdust, 9-12 parts of livestock excrement, 8-12 parts of wheat bran, 1-2 parts of gypsum powder, 1-2 parts of quick lime, 1-2 parts of urea, 1-2 parts of phosphorus fertilizer, 0.5-0.8 part of a biological fermenting agent, and 80-90 parts of water. The culture medium has the advantages that the culture medium has good breathability, high water-holding capacity and sufficient nitrogen content, can provide sufficient support for the cultivation of Coprinus comatus, has rich and complete nutrition and can provide sufficient vitamins and trace elements for Coprinus comatus; crop straws are used as a main material, the environmental pollution due to straw incineration can be solved, and considerable benefits are achieved at low cost; a preparation method of the culture medium is simple and feasible, fermenting time is greatly shortened, operating efficiency is improved, and the culture medium has more promising application prospect.

Description

technical field [0001] The invention relates to the field of edible fungus cultivation, in particular to a culture substrate of Coprinus comatus. 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". The fruiting body of Coprinus comatus is a medium-to-large group of edible fungi. The cap is cylindrical in the bud stage and bell-shaped in the later stage, with a height of 7-20 cm. The cap is nearly smooth when young, and then has flat scales or cracks on the surface. The cap, flesh, and pleated stipe of the young fruiting body are all white, and the stipe is 1 to 2.5 cm thick, with a ring on it. Coprinus comatus is rich in nutrition, delicious in taste, and has an excellent taste. Regular consumption can help increase ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G1/00A01G1/04
CPCC05C9/00C05D3/00C05D3/02C05F3/00C05F5/002C05F11/00C05F11/08
Inventor 谢雨欣
Owner 浦江县美泽生物科技有限公司
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