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Medium for growing pleurotus eryngii by using grape branches

A technology for eryngium eryngii and branches, which is applied in the field of substrates for planting eryngium eryngii, can solve the problems of low application rate, slow rate of return of branches to the field and easy to cause diseases and insect pests, environmental pollution, etc., so as to save resources and simplify the degradation path of reuse. , the effect of avoiding production process and environmental pollution

Inactive Publication Date: 2012-02-01
NORTHWEST A & F UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Reasonable utilization of the waste generated in the grape planting process is an effective way to add value to the grape and wine industry, and has broad development prospects; grapes are widely planted, and improper handling of branches will cause many problems, such as stacking of branches takes up a lot of cultivated land The burning of branches as a fuel substance brings environmental pollution; the slow rate of decay of branches returning to the field is easy to cause diseases and insect pests, etc., and the application rate of these methods is very low

Method used

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  • Medium for growing pleurotus eryngii by using grape branches
  • Medium for growing pleurotus eryngii by using grape branches

Examples

Experimental program
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Effect test

Embodiment

[0023] 1. Cultivation of PDA first-class material - mother species (first-class species)

[0024] 1. Prepare PDA enriched medium: potato 200g / L, glucose 10g / L, sucrose 10g / L, peptone 1g / L, agar 12g / L, KH 2 PO 4 1g / L, MgSO 4 0.5g / L, pH7.0

[0025] 2. Sterilize for 30 minutes, make a slope

[0026] 3. Inoculate and culture at 23°C for 7-10 days in the dark

[0027] two. Propagation of mother species - original species (secondary species)

[0028] 1. Preparation of wheat grain medium: boil the wheat for half an hour, add 10g / kg of glucose, mix well, let it cool down and pack it into bags.

[0029] 2. Sterilize for 30 minutes, then insert the first-grade species after cooling

[0030] 3. Cultivate at constant temperature and dark at 23°C for about 20 days

[0031] 3. Propagation of original species - cultivated species

[0032] 1. Prepare cultivation material: Mix 68.03 grams of grape branch powder, 20.41 grams of bran, 3.40 grams of corn flour, and 8.16 grams of soybean ...

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Abstract

The invention relates to an edible fungi culture medium, in particular to a medium for growing pleurotus eryngii by using grape branches. The medium for growing the pleurotus eryngii by using the grape branches is characterized in that: each 100 weight parts of culture medium comprises 63.89 to 79.69 weight parts of grape branches, 15.27 to 26.66 weight parts of bran, 3 to 8.16 weight parts of bean pulp and 3 to 6.85 weight parts of corn meal; and each 100g of culture medium comprises 68.03g of grape branches, 20.41g of bran, 8.16g of bean pulp and 3.40g of corn meal. The grape branches are taken as a main material and properly added with other biological nitrogen sources to form the medium for producing wooddecay fungi; and the culture medium can degrade cellulose, hemicelluloses and lignin in the grape branches, and produce high-quality edible fungi.

Description

1. Technical field: [0001] The invention relates to a substrate for cultivating edible fungi, in particular to a substrate for planting pleurotus eryngii using grape branches. 2. Background technology: [0002] In recent years, my country's grape and wine industry has shown a good development trend, and the planting area is gradually increasing. According to relevant reports, by the end of 2008, my country's grape planting area had reached 451,300 hectares, with a total output of 7.1515 million tons. According to the survey, it is speculated that the planting area of ​​grapes in my country may exceed 667,000 hectares in the next 7-10 years. With the increase of table grape production and wine production, the by-products of the grape and wine industry are also increasing year by year. With the implementation of the "3R" principle (reduction, reuse, resource recovery), ecological agriculture has become popular among the people. Reasonable utilization of the waste generated i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05F15/00
Inventor 王华付瑞鹏杜双田李华
Owner NORTHWEST A & F UNIV
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