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Preparation method of black fungus cultivation material

A production method and technology of cultivation materials, applied in the preparation of organic fertilizers, botany equipment and methods, organic fertilizers, etc., can solve the problems of loss of nutrients in cultivation materials, increase of clinker cultivation costs, and reduction of biotransformation rate, etc., to achieve Improves microbial flora, saves manpower, and promotes growth

Inactive Publication Date: 2015-07-01
邬金梅
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, with the sharp rise in labor prices and fuel prices, the cost of clinker cultivation has increased sharply. At the same time, high-temperature sterilization has also caused the loss of nutrients in the cultivation material, resulting in a decrease in the bioconversion rate.

Method used

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  • Preparation method of black fungus cultivation material

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Effect test

Embodiment 1

[0018] Embodiment 1: A kind of preparation method of black fungus cultivation material, comprises batching, fermenting, turning over, bagging, inoculation, germination, specific operation steps:

[0019] ①Ingredients: 60% sawdust, 14% corn cob, 17% bean cake, 4.5% mushroom tang, 3.5% lime, 1% gypsum, all of which are the quality of dry matter, and the sum of the proportions is 100%;

[0020] ②Fermentation: Add 20-30 times the weight ratio of shiitake shank granules to clean water, soak at room temperature for 18h-24h, then mix the leachate together with shiitake stalk slag evenly into wood chips, corncobs, and bean cake mixture. The material is piled into a trapezoidal pile with a height of 1.0m-1.2m, a width of 2m-3m, and an unlimited length. The compost in each pile is controlled at a dry weight of 300kg-500kg. Insert some vertical air holes on the pile with a 15cm wooden stick, which goes straight to the bottom of the pile, and the air hole density is 1 / m 3 , and finally c...

Embodiment 2

[0023] Embodiment 2: A kind of preparation method of black fungus cultivation material, comprises batching, fermenting, turning, bagging, inoculation, germination, specific operation steps:

[0024] ①Ingredients: 60% sawdust, 14% corn cob, 17% bean cake, 4.5% mushroom tang, 3.5% lime, 1% gypsum, all of which are the quality of dry matter, and the sum of the proportions is 100%;

[0025] ②Fermentation: Add 20-30 times the weight ratio of shiitake mushroom shank particles to clean water, soak at room temperature for 18h-24h, and then evenly mix the leachate after removing residue into wood chips, corncobs, bean cake mixture, and mix the material Pile it into a trapezoidal pile with a height of 1.0m-1.2m, a width of 2m-3m, and an unlimited length. The compost in each pile should be controlled at a dry weight of 300kg-500kg. Insert some vertical air holes on the pile of wooden sticks, straight to the bottom of the pile, the air hole density is 1 / m 3 , and finally covered with tha...

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Abstract

The invention provides a preparation method of a black fungus cultivation material and relates to a technique of applying lentinus edodes stems to black fungus cultivation. Compared with the prior art, the preparation method has the following advantages: firstly, a lentinus edodes stem extract is a purely natural nutrient solution and contains rich types of biological active substances; the lentinus edodes stem soaked materials and cultivation raw materials are blended and composted for fermentation, and then the reproduction of beneficial microorganisms is promoted, the microbial flora in the material is improved and the catalytic decomposition of the cultivation material is accelerated; secondly, the fermented cultivation material contains high-activity beneficial bacteria and active metabolites thereof and has a promoting effect on the growth of black fungus mycelia, and therefore, the mycelia grow vigorously and are high in infectious microbe resisting ability; thirdly, the resources such as manpower and coal can be saved, and the environmental pollution is reduced to conform to the low-carbon environment protection idea.

Description

technical field [0001] The invention discloses a method for making a black fungus cultivation material, which is a technique for applying shiitake mushroom tangs to black fungus cultivation, and belongs to the technical field of edible fungus cultivation. Background technique [0002] Black fungus has a long history in my country. The output and quality of black fungus in my country ranks first in the world. [0003] The traditional cultivation method of black fungus is clinker cultivation. The cultivation material is inoculated and cultivated after being sterilized under high pressure or normal pressure. At this time, the high molecular organic matter such as cellulose in the material has been degraded, and the miscellaneous bacteria in the material have also been killed. Therefore, When the cultivation material is fungal, the mycelium grows fast and the contamination of miscellaneous bacteria is less. However, with the sharp increase in labor prices and fuel prices, the c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05F17/00A01G1/04
CPCY02W30/40
Inventor 邬金梅
Owner 邬金梅
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