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Preparing technology for agaricus bisporus culture medium

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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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

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 provide a preparation process of Agaricus bisporus culture medium that is easy to collect matrix raw materials, low in cost, and turns waste into treasure

Method used

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Examples

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Effect test

Embodiment 1

[0021] A preparation process for Agaricus bisporus culture medium, using decomposed hard miscellaneous wood leaves, pleurotus eryngii fungus residue, and shiitake mushroom fungus residue as raw materials, and using lime and gypsum as auxiliary materials, and the decomposed hard miscellaneous wood leaves are pagoda tree leaves and mulberry leaves , elm leaves, poplar leaves, Chinese toon leaves, camphor leaves and ginkgo leaves, mixed in the following parts by weight: 3 parts of pagoda tree leaves, 8 parts of mulberry leaves, 7 parts of elm leaves, 5 parts of poplar leaves, 3 parts of Chinese toon leaves, camphor 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 bacteria and pests;

[0023] (2) Weigh the above-mentioned parts by weight of the exposed leaves and soak them in 2% lime water for 12 hours, then take them o...

Embodiment 2

[0031] A preparation process for Agaricus bisporus culture medium, using decomposed hard miscellaneous wood leaves, pleurotus eryngii fungus residue, and shiitake mushroom fungus residue as raw materials, and using lime and gypsum as auxiliary materials, and the decomposed hard miscellaneous wood leaves are pagoda tree leaves and mulberry leaves , elm leaves, poplar leaves, Chinese toon leaves, camphor leaves and ginkgo leaves, mixed by the following parts by weight: 8 parts of pagoda tree leaves, 12 parts of mulberry leaves, 15 parts of elm leaves, 10 parts of poplar leaves, 8 parts of Chinese toon leaves, camphor 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 bacteria and pests;

[0033] (2) Weigh the above-mentioned parts by weight of the exposed leaves and soak them in 2% lime water for 12 hours, then take th...

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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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IPC IPC(8): C05G3/00C05F17/00
CPCC05F5/00C05F17/20C05F17/50C05G3/00C05F11/00Y02P20/133Y02W30/40
Inventor 李晓王子勤高霞刘孝利赵敬聪
Owner 山东恒发生物科技有限公司
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