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A method for cultivating straw mushrooms with pure eucalyptus bark as main material

A cultivation method, eucalyptus bark technology, applied in cultivation, plant cultivation, mushroom cultivation, etc., can solve problems such as easy breeding of diseases and insect pests, achieve the effects of improving biological efficiency, meeting the demand for nitrogen nutrition, and ensuring production

Active Publication Date: 2021-08-17
GUANGXI ZHUANG AUTONOMOUS REGION ACAD OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

CN103420734A, a kind of straw mushroom cultivation material compatibility and the preparation method of this cultivation material, it uses broad bean skin as main raw material, supplemented with auxiliary materials such as fungus dregs, cow dung, humus, gypsum powder, lime powder, etc., the broad bean skin of the method After microbial fermentation, the mycelium feeds quickly, grows vigorously, has a high yield of straw mushrooms, and has a biological efficiency of 35.2%-38.1%; there are also eucalyptus wastes used to cultivate straw mushrooms, such as CN106069196A, a straw mushroom cultivation material, the The method uses eucalyptus wood waste, wheat straw and silkworm excrement as the main raw materials, supplemented by chicken manure, peanut bran and other auxiliary materials for the cultivation of straw mushrooms, but too much organic matter and waste materials are used in the auxiliary materials, which are easy to breed diseases and insect pests, such as: mites

Method used

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  • A method for cultivating straw mushrooms with pure eucalyptus bark as main material

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Effect test

Embodiment 1

[0026] A method for cultivating straw mushrooms with straw mushroom cultivation material based on pure eucalyptus bark, comprising the following steps:

[0027] (1) Prepare the cultivation material according to the mass ratio, eucalyptus bark: rice bran: corn flour is 27: 2: 1, and eucalyptus bark is crushed into thin strips of eucalyptus bark with a diameter of 0.2cm and 0.1cm for later use; Double the amount of water to dilute into corn syrup, set aside;

[0028] (2) Fermentation for the first time: insert microbial inoculum into the eucalyptus bark thin strips with 0.1% inoculum, add water to adjust the water content to 60% at the same time, add lime powder to adjust the pH to 8.5, build a heap and ferment for 2 days; then Add rice bran and corn steep liquor, stir to make the mixture uniform, adjust the water content to 60% and pH to 8.5 again, build a heap and continue to ferment for 3 days to obtain the initial fermentation material;

[0029] (3) Second fermentation: add...

Embodiment 2

[0035] A method for cultivating straw mushrooms with straw mushroom cultivation material based on pure eucalyptus bark, comprising the following steps:

[0036](1) Prepare the cultivation material according to the mass ratio, eucalyptus bark: rice bran: corn flour is 32:6:1, and the eucalyptus bark is crushed into thin strips of eucalyptus bark with a diameter of 0.3cm and 0.5cm for later use; Double the amount of water to dilute into corn syrup, set aside;

[0037] (2) Fermentation for the first time: insert microbial inoculum into eucalyptus bark strips with 0.3% inoculum, add water to adjust water content to 65% at the same time, add lime powder to adjust pH to 9.0, build heap fermentation 3d; Add rice bran and corn steep liquor, stir to make the mixture uniform, adjust the water content to 65% and pH to 9.0 again, build a heap and continue to ferment for 4 days to obtain the initial fermentation material;

[0038] (3) Second fermentation: add water to the initial fermenta...

Embodiment 3

[0044] A method for cultivating straw mushrooms with straw mushroom cultivation material based on pure eucalyptus bark, comprising the following steps:

[0045] (1) Prepare the cultivation material according to the mass ratio, eucalyptus bark: rice bran: corn flour is 29:4:1, and the eucalyptus bark is crushed into thin strips of eucalyptus bark with a diameter of 0.3cm and 0.5cm, for later use; Double the amount of water to dilute into corn syrup, set aside;

[0046] (2) Fermentation for the first time: insert microbial inoculum into the eucalyptus bark thin strips with 0.2% inoculum, add water to adjust the water content to 63% at the same time, add lime powder to adjust the pH to 8.7, build a heap and ferment for 3 days; Add rice bran and corn steep liquor, stir to make the mixture uniform, adjust the water content to 63% and pH to 8.7 again, build a heap and continue to ferment for 3 days to obtain the initial fermentation material;

[0047] (3) Second fermentation: add w...

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Abstract

The invention relates to the technical field of straw mushroom cultivation, in particular to a method for cultivating straw mushrooms with pure eucalyptus bark as the main material. The cultivation material is composed of eucalyptus bark, rice bran and corn in terms of mass ratio, and the eucalyptus bark: rice bran: corn The powder is 27‑32:2‑6:1, and the cultivation material is used for cultivating straw mushrooms through secondary fermentation. The method for cultivating straw mushrooms with pure eucalyptus bark as the main material of the present invention uses eucalyptus bark as the main raw material, which enriches the raw materials for straw mushroom cultivation, improves the comprehensive utilization rate of eucalyptus resources, and can also reduce the production cost of straw mushrooms and increase the production cost of straw mushrooms. Straw mushroom quality and biological efficiency reduce the harm of mites and bacteria.

Description

technical field [0001] The invention relates to the technical field of straw mushroom cultivation, in particular to a method for cultivating straw mushrooms with pure eucalyptus bark as the main material. Background technique [0002] Straw mushroom (volariella volvacea) is a high-temperature edible fungus, which is widely cultivated in southern China. Straw mushroom belongs to grass rot fungus. Mycelium mainly relies on decomposing cellulose and hemicellulose in raw materials to make them absorbable nutrients. Traditional straw mushroom raw materials are waste cotton and cottonseed husks. But along with the rapid rise of cottonseed hulls and waste cotton raw material prices, people begin to replace or partially replace cottonseed hulls or waste cotton cultivation straw mushrooms with other materials. For example CN103524248A, a kind of method that utilizes asparagus sheath leaf to make straw mushroom cultivation material, it is main raw material with asparagus sheath leaf,...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G18/20A01G18/00A01G18/50A01G18/69A01G18/70
CPCA01G18/00A01G18/20A01G18/50A01G18/69A01G18/70
Inventor 韦仕岩吴圣进覃晓娟王灿琴陈雪凤吴小建
Owner GUANGXI ZHUANG AUTONOMOUS REGION ACAD OF AGRI SCI
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