Mushroom cultivating material and manufacturing method thereof
The technology of mushroom cultivation material and production method, which is applied in the field of edible mushroom cultivation, can solve the problems of low utilization rate of biogas residues, pollute the environment, secondary pollution, etc., and achieve the effects of widening cultivation raw material channels, reasonable ratio and promoting growth.
Inactive Publication Date: 2015-04-01
邬金飞
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Problems solved by technology
Some of these processing by-products are used as fuel, and some are discarded at the edge of the factory, which not only causes waste of resources, but also seriously pollutes the environment.
[0005] With the adjustment of the rural industrial structure, the large-scale and intensive breeding mode is developing rapidly. While using the excrement of livestock and poultry farms to vigorously produce biogas, a large amount of biogas residue is produced. As a new resource, the biogas residue under the current conditions The utilization rate is low, and form the de facto secondary pollution
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[0023] Method 1: In this embodiment, the mushroom cultivation material includes the following components and mass proportions: 50% of bamboo chips, 22% of bamboo shoot shells, and 28% of biogas residue.
[0024] Production Method:
[0025] ①Pour bamboo chips and dry bamboo shoot shells into the blender and stir well, then add water slowly and mix while adding to keep the water content of the mixture at 60%-63%;
[0026] ②Add biogas residue and stir evenly to keep the water content of the cultivation material at 62%-65%;
[0027] ③A high-pressure polyethylene bag tube with a folding width of 15cm, a length of 60cm, and a thickness of 0.05mm is used. The standard of the bacterial stick is the length of the material column (45±1)cm, and the weight of the bacterial stick is (2.25±1)kg;
[0028] ④ Sterilize the fungus sticks under normal pressure. When the temperature in the pot reaches 100°C (after discharging the cold air), keep it for 10h-12h, and then cool it naturally to belo...
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Abstract
The invention discloses a mushroom cultivating material which is characterized in that bamboo sawdust, bamboo shells and biogas residues are used as raw materials, and the water content of the cultivating material is 62-65%. The invention also provides a manufacturing method of the cultivating material. Compared with the prior art, the mushroom cultivating material has the advantages that firstly, the cultivating material is reasonable in proportion, and a fungous material keeps certain air permeability, so that the growth speed of mycelia is increased, and the sackful time is shortened; secondly, bamboo sawdust particles are hard in texture and resistant to decomposition, and the biogas residues contains comprehensive nutrients including nitrogen, phosphorus and potassium, so that the growth of mushroom is promoted, the yield of a product is increased, and the quality of the product is improved; and thirdly, wood is replaced with bamboos and bran is replaced with the biogas residues, so that the source of a cultivating raw material is widened, and the production cost is reduced. The mushroom cultivating material has the social benefits that wood dust is replaced with the bamboo sawdust and the bamboo shells, so that part of contradiction between a fungus and forestry can be alleviated, waste materials can be changed into things of value, and energy conservation and emission reduction can be favorably realized.
Description
technical field [0001] The content of the present invention includes the compatibility of mushroom cultivation material and the preparation method of the cultivation material, belonging to the technical field of edible fungus cultivation. Background technique [0002] Mushrooms are the second largest edible fungus in the world. Because of its delicious taste, refreshing aroma and rich nutrition, it not only ranks above straw mushrooms, oyster mushrooms, and white mushrooms, but also has the reputation of "Queen of Fungi". [0003] Lentinus edodes is a kind of wood-rot fungus, which has a strong ability to decompose lignin and cellulose. For a long time, mushroom farmers have used wood chips as the main raw material to make mushroom cultivation materials. But now, the "bacteria-forest" contradiction is becoming more and more prominent, so all production units attach great importance to the search for cheap and high-quality alternative raw materials. [0004] my country is t...
Claims
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IPC IPC(8): C05G3/00
Inventor 邬金飞王仕伦
Owner 邬金飞