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Straw mushroom culture material additive as well as preparation method and application thereof

A culture material and additive technology, applied in the field of straw mushroom culture material additives and preparation thereof, can solve the problems of uneven quality and reduction of waste cotton, and achieve the effects of improving growth activity, vigorous growth and increasing growth speed.

Pending Publication Date: 2022-07-01
SHANGHAI ACAD OF AGRI SCI +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In straw mushroom cultivation, high-quality waste cotton is the best raw material for straw mushroom cultivation, but with the improvement of waste cotton processing technology, the content of sterile seeds, cottonseed kernels and cottonseed kernel powder in waste cotton has decreased sharply, and more Too much filter dust and cotton stalk powder lead to uneven quality of waste cotton. Straw mushroom cultivators tend to plant widely and harvest poorly.

Method used

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  • Straw mushroom culture material additive as well as preparation method and application thereof
  • Straw mushroom culture material additive as well as preparation method and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] According to the following weight percentages, prepare 1000g of additives:

[0032] (1) 30.5% of soybean meal, 36.1% of corn gluten, 33.09% of bran, 0.1% of dipotassium hydrogen phosphate, 0.07% of sodium acetate, 0.004% of copper sulfate, 0.025% of zinc sulfate, and 0.035% of manganese sulfate are weighed according to the proportions. Mix.

[0033] (2) put the sample mixed according to the proportion in step (1) into a roasting machine, raise the temperature, and sterilize it by dry heat in an ordinary roasting machine at 140-145°C for 30 minutes. Store under vacuum.

[0034] (3) 0.05% of cellulase, 0.016% of pectinase, and 0.01% of protease are weighed according to the proportions and mixed for use.

[0035] (4) Mix the samples in step (2) and step (3).

[0036] (5) according to the method for comparative example 1, carry out straw mushroom cultivation; Wherein the additive mixed in the step (4) is mixed evenly with the nutrient material in the step (3) of comparat...

Embodiment 2

[0038] According to the following weight percentages, prepare 1000g of additives:

[0039] (1) 30.5% of soybean meal, 36.1% of corn gluten, 33.09% of bran, 0.1% of dipotassium hydrogen phosphate, 0.07% of sodium acetate, 0.004% of copper sulfate, 0.025% of zinc sulfate, and 0.035% of manganese sulfate are weighed according to the proportions. Mix.

[0040] (2) put the sample mixed according to the proportion in step (1) into a roasting machine, raise the temperature, and sterilize it by dry heat in an ordinary roasting machine at 140-145°C for 30 minutes. Store under vacuum.

[0041] (3) 0.05% of cellulase, 0.016% of pectinase, and 0.01% of protease are weighed according to the proportions and mixed for use.

[0042] (4) Mix the samples in step (2) and step (3).

[0043] (5) according to the method for comparative example 1, carry out straw mushroom cultivation; Wherein the additive mixed in the step (4) is mixed evenly with the nutrient material in the step (3) of comparat...

Embodiment 3

[0045] According to the following weight percentages, prepare 1000g of additives:

[0046] (1) 30.5% of soybean meal, 36.1% of corn gluten, 33.09% of bran, 0.1% of dipotassium hydrogen phosphate, 0.07% of sodium acetate, 0.004% of copper sulfate, 0.025% of zinc sulfate, and 0.035% of manganese sulfate are weighed according to the proportions. Mix.

[0047] (2) put the sample mixed according to the proportion in step (1) into a roasting machine, raise the temperature, and sterilize it by dry heat in an ordinary roasting machine at 140-145°C for 30 minutes. Store under vacuum.

[0048] (3) 0.05% of cellulase, 0.016% of pectinase, and 0.01% of protease are weighed according to the proportions and mixed for use.

[0049] (4) Mix the samples in step (2) and step (3).

[0050](5) according to the method for comparative example 1, carry out straw mushroom cultivation; Wherein the additive mixed in the step (4) is mixed evenly with the nutrient material in the step (3) of comparati...

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Abstract

The invention provides a straw mushroom culture material additive. The straw mushroom culture material additive consists of the following components in percentage by weight: 28-35% of soybean meal, 35-40% of corn protein, 30-35% of bran, 0.1% of dipotassium phosphate, 0.07% of sodium acetate, 0.004% of copper sulfate, 0.025% of zinc sulfate, 0.035% of manganese sulfate, 0.05% of cellulase, 0.016% of pectinase and 0.01% of protease. The straw mushroom culture material additive provided by the invention is mixed with the straw mushroom culture material during straw mushroom cultivation, decomposition of the straw mushroom culture material can be accelerated, more direct nutrient substances are provided for growth of the straw mushroom, all the components are mutually cooperated and added together, and the straw mushroom culture material additive has the effect of promoting growth of the straw mushroom.

Description

technical field [0001] The invention relates to the technical field of edible fungus cultivation, in particular to a straw mushroom culture material additive and a preparation method and application thereof. Background technique [0002] Straw mushroom [Volvariella volvacea (Bull.ex.Fr.) Sing], also known as straw mushroom, Chinese mushroom, belongs to Fungi in taxonomy, Basidiomycota, Agaricomycetes, Agaricomycetes (Agaricales), Pluteaceae, Volvariella, originated in tropical and subtropical regions of China, not only delicious, nutritious, but also of important medicinal value, deeply loved by consumers favor. [0003] In straw mushroom cultivation, high-quality waste cotton is the best raw material for straw mushroom cultivation, but with the improvement of waste cotton processing technology, the content of infertile seeds, cottonseed kernels and cottonseed kernel powder in the waste cotton has decreased sharply. Too much cleaning dust and cotton stalk powder lead to un...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G18/20
CPCA01G18/20
Inventor 郭倩查磊仝宗军李正鹏赵妍余昌霞陈明杰
Owner SHANGHAI ACAD OF AGRI SCI
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