Preparing technology for agaricus bisporus culture medium
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A preparation process and culture medium technology, which is applied in the field of preparation of Agaricus bisporus medium, can solve the problems of high cost and inconvenient collection of substrates, and achieve the effects of low cost, convenient collection, good practical application value and promotion value
Inactive Publication Date: 2016-04-06
山东恒发生物科技有限公司
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Problems solved by technology
[0004] The purpose of the present invention is to solve the problems of inconvenient collection of matrix and very high cost in the prior art, and pro
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[0020] Example 1:
[0021] A preparation process of a bisporus mushroom culture medium. The decomposed hard mixed wood leaves, pleurotus eryngii mushroom residue, and shiitake mushroom residue are used as raw materials, and lime and gypsum are used as auxiliary materials. The mature hard mixed wood leaves are locust leaves and mulberry leaves , Elm leaves, poplar leaves, toon leaves, camphor leaves and ginkgo leaves, mixed in the following parts by weight: 3 parts of locust tree leaves, 8 parts of mulberry leaves, 7 parts of elm leaves, 5 parts of poplar leaves, 3 parts of toon leaves, camphor tree 8 parts of leaves and 25 parts of ginkgo leaves are obtained through the following steps:
[0022] (1) Collect the hard miscellaneous wood leaves that fall on the ground, and expose them to the sun to remove some of the fungi and pests;
[0023] (2) Weigh the above-mentioned weight of the exposed leaves, soak them in 2% lime water for 12 hours, and take them out;
[0024] (3) Waste collect...
Example Embodiment
[0030] Example 2:
[0031] A preparation process of a bisporus mushroom culture medium. The decomposed hard mixed wood leaves, pleurotus eryngii mushroom residue, and shiitake mushroom residue are used as raw materials, and lime and gypsum are used as auxiliary materials. The mature hard mixed wood leaves are locust leaves and mulberry leaves , Elm leaves, poplar leaves, toon leaves, camphor leaves and ginkgo leaves, mixed in the following parts by weight: 8 parts of locust tree leaves, 12 parts of mulberry leaves, 15 parts of elm leaves, 10 parts of poplar leaves, 8 parts of toon leaves, camphor tree 12 parts of leaves and 33 parts of ginkgo leaves are obtained through the following steps:
[0032] (1) Collect the hard miscellaneous wood leaves that fall on the ground, and expose them to the sun to remove some of the fungi and pests;
[0033] (2) Weigh the above-mentioned weight of the exposed leaves, soak them in 2% lime water for 12 hours, and take them out;
[0034] (3) Waste col...
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Abstract
The invention discloses a preparing technology for an agaricus bisporus culture medium. Rotten hardwood leaves, pleurotus eryngii dregs and shii-take dregs serve as raw materials, and lime and gypsum serve as auxiliary materials. The preparing technology includes the following steps that 1, the hardwood leaves falling to the ground are collected and are exposed in the sun to remove parts of infectious microbes and parts of injurious insects; 2, the exposed leaves are soaked in lime water of 2% for 12 h and taken out; 3, waste material collection is carried out, wherein normal mushroom-harvested pleurotus-eryngii and shii-take bags without infectious microbe pollution are selected and removed, and dregs are uniformly collected; 4, waste materials are smashed, wherein the pleurotus eryngii dregs and the shii-take dregs obtained after bag removing are dried in the sun and then smashed into particles with the diameter of 0.3-0.6 cm; 5, piling is carried out, wherein the materials are mixed and piled, the pile comprises a layer of the pleurotus eryngii dregs with the thickness of 3 cm, a layer of the leaves with the thickness of 2 cm and a layer of the shii-take dregs with the thickness of 3 cm, watering is carried out every time one layer is piled till water flows out of the pile, the width of the pile is 1.5-2 m, and the height of the pile is 1.5 m; 6, first-time fermentation is carried out; 7, second-time fermentation is carried out; 8, inoculating is carried out.
Description
technical field [0001] The invention belongs to the technical field of edible fungus cultivation, and in particular relates to a preparation process of a bisporus culture medium. Background technique [0002] Traditional Agaricus bisporus medium raw materials mainly include rice straw, straw, cow dung, chicken manure, cake fertilizer, urea, gypsum powder, superphosphate, quicklime, wheat straw, ammonium sulfate, superphosphate and gypsum powder, etc. These raw materials are formulated according to different weights. Compared with combining with each other to become Agaricus bisporus medium, but the cost is high. [0003] In addition, if the waste of hard miscellaneous wood leaves, Pleurotus eryngii, and shiitake mushrooms are not handled properly, it will inevitably cause pollution to the surrounding environment; at the same time, the waste contains a large amount of mycelium protein, polysaccharides, nitrogen, phosphorus, potassium and other mineral elements and A variety ...
Claims
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Application Information
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