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Edible fungus cultivating material prepared by utilizing waste Chinese medicinal residues and preparation method thereof

A technology of traditional Chinese medicine dregs and edible fungi, applied in application, fertilizer mixture, fertilization equipment, etc., can solve the problems of environmental pollution, slow growth of bacteria, low yield, etc., to solve the problem of rising prices, save production costs, and reduce the burden of pollution control Effect

Active Publication Date: 2012-09-05
SHANGHAI JIAOTONG UNIV +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The present invention aims at the above-mentioned deficiencies in the prior art, and provides a culture material for producing edible fungi by using waste traditional Chinese medicine dregs and its preparation method. By adding trace elements, it solves the problems of slow growth and low yield of edible fungi cultivated by using dregs of traditional Chinese medicine. problems; on the one hand, reusing traditional Chinese medicine dregs to develop circular agriculture and solve the problem of environmental pollution; on the other hand, improving yield and quality, producing functional edible fungi, and increasing economic benefits

Method used

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  • Edible fungus cultivating material prepared by utilizing waste Chinese medicinal residues and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] The first step is to dry the dregs of traditional Chinese medicine and pack them into bags;

[0029] The second step is to use traditional Chinese medicine dregs, cottonseed hulls, and corn flour as the main raw materials, and use quicklime, nitrogen fertilizer, potassium dihydrogen phosphate, trace elements, iron salts, and cramyl as auxiliary ingredients;

[0030] The third step is to mix the main material and auxiliary materials evenly, add water, and the ratio of material to water is 1:1.5;

[0031] The fourth step is to build a pile and ferment for 12 days. The diameter of the conical pile is 4m and the height is 2.5m. During the fermentation process, the material is turned 4 times.

[0032] The fifth step is to put the fermented cultivation material into a plastic bag, carry out autoclave sterilization, and inoculate after cooling thoroughly.

[0033] The quality formula of raw materials is: 60 parts of traditional Chinese medicine dregs, 20 parts of cottonseed h...

Embodiment 2

[0037] The formula of raw materials is: 63 parts of traditional Chinese medicine dregs, 20 parts of cottonseed hulls, 5 parts of corn flour, 3 parts of quicklime, 6.6 parts of ammonium nitrate, 2.3 parts of potassium dihydrogen phosphate, 0.1 parts of cramexil, 0.5 parts of trace elements, iron salt 0.3 parts.

[0038] Sterilization is normal pressure sterilization, and the process conditions are at 98°C for 20 hours.

[0039] The specific operation mode is the same as that of embodiment 1.

Embodiment 3

[0041] The raw material quality formula is: 70 parts of traditional Chinese medicine dregs, 10 parts of cottonseed hulls, 5 parts of corn flour, 3.8 parts of quicklime, 8 parts of urea, 4 parts of potassium dihydrogen phosphate, 0.2 parts of cramexil, 0.6 parts of trace elements, and 0.2 parts of iron salt .

[0042] The specific operation mode is the same as that of embodiment 1.

[0043] Effect description:

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Abstract

The invention relates to an edible fungus cultivating material prepared by utilizing waste Chinese medicinal residues and a preparation method thereof in the technical field of plant cultivation. The edible fungus cultivating material comprises the following components in part by weight: 50 to 70 parts of Chinese medicinal residue, 10 to 20 parts of cotton seed hull, 5 to 10 parts of corn flour, 2 to 5 parts of calcium oxide, 5 to 10 parts of nitrogenous fertilizer, 2 to 4 parts of monopotassium phosphate, 0.1 to 0.2 part of miconazole, 0.4 to 0.8 part of microelements and 0.2 to 0.4 part of molysite. The method solves the problem of environmental pollution of the waste Chinese medicinal residue, relieves the pollution treatment burden of enterprises, solves the problems of shortage and price rise of the edible fungus cultivating material, saves the production cost and produces high-quality functional edible fungus products.

Description

technical field [0001] The invention relates to a compost in the technical field of fungi cultivation and a preparation method thereof, in particular to a compost for edible fungi produced by using waste traditional Chinese medicine dregs and a preparation method thereof. Background technique [0002] Edible fungi are rich in protein, vitamins, minerals, especially a variety of amino acids and polysaccharides necessary for the human body, which are very beneficial to the balance of human metabolism, and have high nutritional value and therapeutic effect. The third largest food that humans can eat after food. Edible fungus industry has become a high-profit hotspot industry in the world due to its low investment, high efficiency and wide range of raw materials, and is known as "the sunrise industry of the 21st century". In 2008, the total output of edible fungi in the country was more than 18 million tons, the annual output value was 80 billion yuan, and the number of employe...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C05G3/00
Inventor 刘正鲁黄丹枫周志疆郑奕陈书金
Owner SHANGHAI JIAOTONG UNIV
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