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Straw mushroom culture method

A cultivation method and straw mushroom technology are applied in mushroom cultivation, botanical equipment and methods, cultivation and other directions, which can solve problems such as affecting the quality and yield of fruiting products, poor air permeability of culture materials, environmental problems, etc. The production environment is safe and hygienic, and the effect of reducing labor intensity

Active Publication Date: 2018-11-16
INST OF AGRI RESOURCES & ENVIRONMENT SHANDONG ACADEMY OF AGRI SCI
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The above two composts both contain traditional livestock and poultry manure, such as decomposed chicken manure. Although decomposed chicken manure can provide nutrition for the growth of straw mushrooms, it also brings environmental problems while providing nutrition.
The corncobs used in the above two schemes have the following disadvantages: the corncobs used in the above two schemes are all crushed corncobs, which have small particles and strong water absorption, resulting in poor air permeability of the compost. It is easy to cause hypoxia in the process of growing and fruiting straw mushrooms, which affects the quality and yield of mushrooms.

Method used

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Examples

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Embodiment 1

[0054] The cultivation method of straw mushroom comprises the following steps:

[0055] (1) Culture material pretreatment

[0056] Bacteria residue fermentation: Mix the bacteria residue and 5% lime, add an appropriate amount of water according to the material-to-water ratio of 1:1.5, mix well and build a pile for fermentation; when building a pile, the pile height is 55cm, the width is 1.2m, and the length is about 2m. Drill air holes at intervals of 30cm on the surface of the heap, the diameter of the air holes is about 12cm, and the temperature of the fermentation material reaches 60°C and above, keep it for 24 hours, use a turning machine to turn the pile for the first time, when the pile temperature rises to 60°C again, keep it for 24 hours, and then proceed to the second pile. Turn over the pile for the second time. When the pile temperature rises to 60°C for the third time, keep it for 22 hours, then use a turning machine to turn over the pile for the third time, and th...

Embodiment 2

[0104] The cultivation method of straw mushroom comprises the following steps:

[0105] (1) Culture material pretreatment

[0106] Bacterial residue fermentation: mix the bacterial residue and 5% lime, add appropriate amount of water according to the ratio of material to water 1:1.5, mix well and build a pile for fermentation; when building a pile, the pile height is 50cm, the width is about 1m, and the length is about 2m. Air holes are drilled at intervals of 30cm on the surface of the heap, the diameter of the air holes is about 12cm, the temperature of the fermentation material reaches 60°C and above, keep it for 22 hours, use a turning machine to turn the pile for the first time, and when the pile temperature rises to 60°C again, keep it for 22 hours, then carry out the second Turn over the pile for the second time. When the pile temperature rises to 60°C for the third time, keep it for 22 hours, then use a turning machine to turn over the pile for the third time, and then...

Embodiment 3

[0124] The cultivation method of straw mushroom comprises the following steps:

[0125] (1) Culture material pretreatment

[0126] Bacterial residue fermentation: Mix the bacterial residue and 5% lime, add appropriate amount of water according to the ratio of material to water 1:1.5, mix well and build a pile for fermentation; when building a pile, the pile height is 60cm, the width is about 1.5m, and the length is about 3m. Air holes are drilled at intervals of 30cm on the surface of the material pile. The diameter of the air hole is about 15cm. When the temperature of the fermentation material reaches above 65°C, keep it for 24 hours. Turn over the pile for the second time, when the temperature of the pile rises to 65°C for the third time, keep it for 24 hours, then use a turning machine to turn over the pile for the third time, and then transport it to the fruiting room while it is hot for spreading;

[0127] Turn over 3 times in total, and the fermentation period is about...

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Abstract

The invention belongs to the technical field of edible mushroom culture and particularly relates to a straw mushroom culture method. The straw mushroom culture method comprises the following steps ofculture material pretreatment, material laying in a fruiting room, secondary fermentation of a culture material, inoculation, spawn running and fruiting management. A layered material laying method isadopted, a mushroom dreg layer, a threshed cob layer and a mushroom dreg layer are sequentially from bottom to top, the temperature and humidity of the culture material are ensured through laying inthis way, it is also ensured that the middle layer of the culture material has good air permeability, mycelial growth is quick, the spawn running time is shortened for 2-3 days compared with the timeneeded by raw materials such as conventional straw and cotton seed hulls, the culture material does not contain soil compared with traditional earthing and fruiting, and convenience is provided for reutilization of mushroom dregs.

Description

technical field [0001] The invention belongs to the technical field of edible fungus cultivation, and in particular relates to a method for cultivating straw mushrooms. Background technique [0002] CN107950296A discloses a straw mushroom compost, which includes the following quality components: 30-40 parts of cottonseed meal, 20-30 parts of fruit and vegetable bagasse, 10-15 parts of bagasse, 15-20 parts of straw, 5-15 parts of sawdust, 10-15 parts of corncobs, 5-10 parts of decomposed chicken manure, 1-3 parts of lime. The biotransformation rate of the culture material of the above invention can provide the nutrients needed for the growth of straw mushrooms, and the mushrooms can be produced quickly, and the output is high, and the economic benefits of farmers can be significantly increased. [0003] CN106631265A provides a straw mushroom culture material, which is composed of the following components in parts by mass: 35-40 parts of cotton meal, 12-15 parts of bagasse,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G18/00A01G18/20
CPCA01G18/00A01G18/20
Inventor 任海霞任鹏飞万鲁长曲玲郭惠东黄春燕杨鹏
Owner INST OF AGRI RESOURCES & ENVIRONMENT SHANDONG ACADEMY OF AGRI SCI
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