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Cultivation technology for straw mushrooms

A technology of straw mushroom and technology, which is applied in the field of straw mushroom cultivation, can solve the problems of unstable factors in the production process, which rely heavily on the experience of technicians, difficulty in obtaining raw material sources for straw mushroom producers, and difficulty in popularizing factory cultivation, etc., so as to increase water retention and uniformity, stable biological conversion rate, and the effect of improving the utilization rate of mushroom houses

Inactive Publication Date: 2017-02-15
江西省鲜禾生态农业发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Straw mushrooms are high-temperature edible fungi. At present, waste cotton, straw, corncobs and other agricultural product waste are used as the main raw materials for bed planting. The biological conversion rate is low, basically 10-25%, and the output of waste cotton is the highest. It reaches 20-25%, followed by straw and corn cob, only 10-15%, because there are too many unstable factors in the production process, the operation relies heavily on the experience of technicians, and the output is very unstable. Although some people use straw Clinker cultivation for raw materials improves the conversion rate, but it is difficult to popularize and realize factory cultivation because most of them are manual operations and labor intensive; with the continuous expansion of the production scale of straw mushrooms and other edible fungi, waste cotton, straw, corn cobs Raw materials are becoming more and more scarce, and the price is also rising, and it is greatly affected by the output of cotton and other crops. The quality of waste cotton is uneven, making it difficult for straw mushroom producers to obtain a stable source of raw materials and a stable income; Therefore it is particularly urgent to find a new raw material with a wide range of sources and low cost, obtain a higher conversion rate and stable production, and be convenient to realize the new straw mushroom cultivation technology of factory cultivation.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] Embodiment 1: a kind of straw mushroom cultivation technique, comprises the following steps:

[0020] 1. Bacteria room construction: The bacteria room adopts a two-zone construction, namely the sterilization cultivation room and the fruiting room;

[0021] 2. Strain selection: V23-8 straw mushroom strain is used;

[0022] 3. Pretreatment of cultivation raw materials: mechanically vibrating and pre-wetting fresh bamboo dregs, then stacking and fermenting for 30-90 days; keeping cotton flour, corncobs, and wheat bran dry to remove mildew or agglomerates without pre- wet;

[0023] 4. Selection of cultivation raw materials: select cultivation raw materials according to mass percentage, select bamboo residue 40%, cotton powder 40%, corncob 10%, wheat bran 3%, lime 5%, light calcium carbonate 2%, of which bamboo residue, cotton Flour, corncob, wheat bran are pretreated through step 3;

[0024] 5. Mixing material: Put the cotton flour, corn cob, wheat bran, lime, and light ...

Embodiment 2

[0032] Embodiment 2: a kind of straw mushroom cultivation technique, comprises the following steps:

[0033] 1. Bacteria room construction: The bacteria room adopts a two-zone construction, namely the sterilization cultivation room and the fruiting room;

[0034] 2. Strain selection: V23-8 straw mushroom strain is used;

[0035] 3. Pretreatment of cultivation raw materials: mechanically vibrating and pre-wetting fresh bamboo dregs, then stacking and fermenting for 30-90 days; keeping cotton flour, corncobs, and wheat bran dry to remove mildew or agglomerates without pre- wet;

[0036] 4. Selection of cultivation raw materials: select cultivation raw materials according to mass percentage, select bamboo residue 75%, cotton powder 10%, corn cob 5%, wheat bran 3%, lime 4%, light calcium carbonate 3%, of which bamboo residue, cotton Flour, corncob, wheat bran are pretreated through step 3;

[0037] 5. Mixing material: Put the cotton flour, corn cob, wheat bran, lime, and light ...

Embodiment 3

[0045] Embodiment 3: a kind of straw mushroom cultivation technology, comprises the following steps:

[0046] 1. Bacteria room construction: The bacteria room adopts a two-zone construction, namely the sterilization cultivation room and the fruiting room;

[0047] 2. Strain selection: V23-8 straw mushroom strain is used;

[0048] 3. Pretreatment of cultivation raw materials: mechanically vibrating and pre-wetting fresh bamboo dregs, then stacking and fermenting for 30-90 days; keeping cotton flour, corncobs, and wheat bran dry to remove mildew or agglomerates without pre- wet;

[0049] 4. Selection of cultivation raw materials: select cultivation raw materials according to mass percentage, select bamboo residue 50%, cotton powder 25%, corncob 6%, wheat bran 10%, lime 8%, light calcium carbonate 1%, of which bamboo residue, cotton Flour, corncob, wheat bran are pretreated through step 3;

[0050] 5. Mixing material: Put the cotton flour, corn cob, wheat bran, lime, and light...

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PUM

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Abstract

The invention discloses a cultivation technology for straw mushrooms. The technology successively comprises the steps of mushroom room building, mushroom variety selection, pre-processing of cultivation raw materials, selection of the cultivation raw materials, material mixing, basket loading, normal-pressure sterilization, cooling and sowing, mycelium culture, inversion for inducement to primordium, mushroom fruiting management and harvesting. In this way, finished products of the straw mushrooms can be obtained. According to the invention, a new formula and supporting production technologies are adopted, so that the cost is reduced and raw material sources are added in comparison with traditional cultivation technologies; and a high and stable biological conversion rate reaching 20%-30% is obtained. The basket cultivation technology disclosed by the invention has the advantages that labor strength is greatly reduced in comparison with a traditional bed cultivation technology; mechanical operations can be achieved easily; occurrence of pest and disease damage is reduced; and the technology is applicable to industrial large-scale cultivation.

Description

technical field [0001] The invention relates to the technical field of edible fungus cultivation, in particular to a cultivation technology of straw mushrooms. Background technique [0002] Straw mushroom, also known as orchid mushroom, has high nutritional and medicinal value and excellent taste, and is deeply loved by consumers. Straw mushrooms are high-temperature edible fungi. At present, waste cotton, straw, corncobs and other agricultural product waste are used as the main raw materials for bed planting. The biological conversion rate is low, basically 10-25%, and the output of waste cotton is the highest. It reaches 20-25%, followed by straw and corn cob, only 10-15%, because there are too many unstable factors in the production process, the operation relies heavily on the experience of technicians, and the output is very unstable. Although some people use straw Clinker cultivation for raw materials improves the conversion rate, but it is difficult to popularize and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/04
Inventor 王致钦王登云徐代贵李翔
Owner 江西省鲜禾生态农业发展有限公司
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