Mass production mode of bag cultured volvaria volvacea with spent substrate of pleurotus eryngii
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A technique for planting Pleurotus eryngii mushroom chaff and clinker bags, which can be used in mushroom cultivation, cultivation, organic fertilizers, etc., can solve the problems of time-consuming, labor-consuming, energy-consuming, and a large number of labor, so as to reduce production costs, reduce costs, shorten The effect of the production cycle
Inactive Publication Date: 2017-08-22
GUANGXI POLYTECHNIC
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[0028] The traditional straw mushroom planting mode is bed-type cultivation. This mode requires a lot of labor when the compost is placed on the shelves, and it needs to be heated to maintain a high temperature for a long enough time, which is time-consuming, labor-intensive and energy-intensive.
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Embodiment 1
[0086] Such as figure 1 As shown, the production process of the technical solution of the first embodiment is as follows:
[0087] Step 1: Select the strains of straw mushrooms, and select the black excellent varieties of straw mushrooms;
[0088] Step 2: Determine the formula of the raw material for the straw mushroom culture medium, weigh it according to 60% of Pleurotus eryngii mushroom chaff clinker, 20% of cassava residue, 15% of bran, and 5% of lime, and make it by mixing with water at 70% of water content;
[0089] Step 3: The medium is piled for fermentation, the medium volume is 15 cubic meters, the pH value is 11, and the pile is turned three times during the period;
[0090] Step 4: For bagging, use 20cm×45cm polypropylene plastic bags to separate the medium. In order to improve efficiency, mechanical automatic bagging is generally used;
[0091] Step 5: Sterilize the bagged culture medium, the sterilization temperature is 126℃, and the sterilization time is 2 hours;
[0092]...
Embodiment 2
[0099] The production process of the technical solution of the second embodiment is as follows:
[0100] Step 1: Select the strains of straw mushrooms, and select the black excellent varieties of straw mushrooms;
[0101] Step 2: Determine the formula of the raw material for the straw mushroom culture medium, weigh it according to 60% of Pleurotus eryngii mushroom chaff clinker, 20% of cassava residue, 15% of bran, and 5% of lime, and make it by mixing with water at 70% of water content;
[0102] Step 3: The medium is piled for fermentation, the medium volume is 13.3 cubic meters, the pH value is 10, and the pile is turned three times during the period;
[0103] Step 4: Mix and bag the culture medium. Use 20cm×45cm polypropylene plastic to separate the culture medium. In order to improve efficiency, mechanical automatic bagging is generally used. Manual bagging is not recommended;
[0104] Step 5: Sterilize the medium in the bag, the sterilization temperature is 126℃, and the sterilizat...
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Abstract
The invention belongs to a mass production mode of bag cultured volvaria volvacea with spent substrate of pleurotus eryngii, and relates to the field of planting of edible mushrooms and utilization of agricultural wastes. Waste spent substrate formed by annual production of the pleurotus eryngii forms a pollution source, and manioc wastes are added according to the characteristic that a part of cellulose of the spent substrate is decomposed into mycelium proteins by pleurotus eryngii hypha, so that a large amount of low-cost culture material obtained easily is manufactured. The traditional volvaria volvacea production mode is a bed type cultivation pattern, a lot of manpower is needed when fermentation raw materials are put on or off a shelf, and secondary fermentation is needed, so that time, labor and energy are consumed. The invention provides the mass production mode of the volvaria volvacea, which has the advantages that labor and energy consumption are reduced, the mushroom producing time is shortened, the yield is improved, and the cost is lowered. A technological process comprises the following steps: bagging the piled culture material after fermentation, sterilizing, inoculating and performing spawn running; after a bag is fully filled with the hypha, disinfecting, removing the bag, putting gymnobacteria on a culture frame for management of producing mushroom, and harvesting in a concentration manner. The mass production mode provided by the invention has the advantages that the secondary fermentation is not needed, so that manpower and energy consumption can be reduced, mushrooms can be produced in advance, and the cost is lowered.
Description
Technical field [0001] The invention relates to the field of agricultural waste utilization and edible fungus planting, in particular, belongs to an edible fungus cultivation technology. Background technique [0002] Straw mushroom originated from Nanhua Temple in Shaoguan, Guangdong. my country began artificial cultivation 300 years ago. It was spread to all over the world by overseas Chinese in the 1930s. It is now the third largest cultivated edible fungus in the world. [0003] Straw mushrooms are nutritious and delicious. Each 100g fresh mushroom contains 207.7mg vitamin C, 2.6g sugar, 2.68g crude protein, 2.24g fat, 0.91g ash. [0004] Straw mushroom protein contains 18 kinds of amino acids, of which essential amino acids account for 40.47%-44.47%. In addition, it also contains phosphorus, potassium, calcium and other minerals. [0005] In the pursuit of scientific diet and healthy diet, straw mushroom cultivation has an excellent market prospect. [0006] Edible fungus chaff i...
Claims
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