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Mushroom cultivation material and preparation method thereof

A shiitake mushroom cultivation material and dry material technology, applied in mushroom cultivation, botanical equipment and methods, cultivation, etc., can solve the problems of poor practicability, complex formula, low anti-pollution rate, etc.

Active Publication Date: 2022-03-22
河北燕塞生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the current shiitake mushroom cultivation materials still have defects such as complex formula, poor practicability, slow mycelium growth, poor fruiting body shape characteristics, low yield and low anti-pollution rate.

Method used

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  • Mushroom cultivation material and preparation method thereof
  • Mushroom cultivation material and preparation method thereof
  • Mushroom cultivation material and preparation method thereof

Examples

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Embodiment 1

[0025] This embodiment provides a kind of mushroom cultivation material, its dry material comprises the following components in mass percentage: sawdust 77%, wheat bran 20%, defatted grub powder 2% and gypsum 1%; The mass content of water in the mushroom cultivation material 60%.

[0026] Wherein, the preparation method of above-mentioned defatted grub powder is:

[0027] Step 1. Dry the 3rd instar larvae of grubs to a water content of 15%, crush them and pass through a 30-mesh sieve to obtain grub powder, add black loam with a water content of 28% to 32% and mix evenly. The stacking is 50cm in height and 80cm in width at the bottom The three-dimensional trapezoid of the three-dimensional trapezoid is provided with a row of through holes with a diameter of 2 to 3 cm every 30 cm to obtain a mixed material, wherein the mass ratio of grub powder and black loam on a dry basis is 1:9.

[0028] Step 2. Ferment the mixed material at 25°C for 7 days, and turn the pile for the first t...

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Abstract

The invention relates to the technical field of edible mushroom cultivation, in particular to a mushroom cultivation material and a preparation method thereof. Animal protein degreased grub powder is creatively added into the mushroom cultivation material and organically combined with plant protein wheat bran in a specific proportion, so that the variety and proportion of amino acids in the cultivation material are more suitable for growth of mushrooms, and wood chips in the cultivation material are combined, so that the yield of the mushrooms is improved. Compared with the prior art, the shiitake mushroom cultivation material has the advantages that comprehensive nutritional ingredients are provided for growth and development of shiitake mushroom hyphae and sporocarps, the hypha growth speed and the sporocarps growth and development are remarkably accelerated, meanwhile, a cultivation material subacid environment is provided through the specific proportion of the components, growth of the hyphae and the sporocarps is facilitated, and yield increase and quality improvement of shiitake mushrooms are further promoted. And the degreased grub powder contains various metabolites, so that pores in the cultivation material are reduced, hyphae are easy to plant, and the growth acceleration of the mushroom hyphae is facilitated. In addition, the degreased grub powder has a bacteriostatic effect on various fungi and bacteria except for the shiitake mushrooms, and the pollution rate of the shiitake mushrooms can be effectively reduced.

Description

technical field [0001] The invention relates to the technical field of edible fungus cultivation, in particular to a shiitake mushroom cultivation material and a preparation method thereof. Background technique [0002] Among the common edible fungi, shiitake mushrooms are rich in nutrition and unique in taste, and have become one of the main ingredients and ingredients commonly used in famous dishes all over the world. The consumption has increased year by year, which has contributed to the rapid development of the shiitake mushroom industry. Industry has become one of the important ways to help farmers get rid of poverty and become rich. Scientific researchers in the industry are working hard to find new cultivation substrates and make positive contributions to the healthy and sustainable development of the industry. However, the current shiitake mushroom cultivation materials still have the defects of complex formula, poor practicability, slow mycelium growth rate, poor ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G18/20
CPCA01G18/20Y02W30/40
Inventor 吕景东柳凤玉曹红竹王会森吕晓华张跃升娄海涌李万利相玉凤郑然
Owner 河北燕塞生物科技有限公司
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