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Pleurotus eryngii culture medium

A cultivation medium and technology of Pleurotus eryngii, applied in the direction of calcium fertilizer, application, organic fertilizer, etc., can solve the problems affecting the output and nutritional health value of Pleurotus eryngii, high pollution rate, poor growth state, etc., to save production costs , reduce cottonseed hulls, solve the effect of processing problems

Inactive Publication Date: 2017-12-15
连云港华泰食用菌有限公司
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  • Application Information

AI Technical Summary

Problems solved by technology

Pleurotus eryngii cultivated by traditional methods has high pollution rate and poor growth state, which seriously affects the output and nutritional and health care value of pleurotus eryngii. Therefore, how to produce a kind of pleurotus eryngii cultivation substrate has important practical significance

Method used

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  • Pleurotus eryngii culture medium
  • Pleurotus eryngii culture medium
  • Pleurotus eryngii culture medium

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Experimental program
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Embodiment Construction

[0009] 1. Materials and methods

[0010] 1.1 Supply of raw materials and processing

[0011] The main materials of the cultivation substrate for Pleurotus eryngii are coarse wood chips, fine wood chips, crushed straw (corn and wheat straw), bagasse, and corn cobs. The auxiliary materials are corn flour, soybean meal, bran, lime, and light calcium carbonate. The organic raw materials are all fresh, dry and free from mildew.

[0012] 1.1.2 Tested strains and sources

[0013] The strains tested were "Pleurotus eryngii No. 4", "Xingke No. 12", and "Pleurotus eryngii No. 6", respectively from Lisa Fungi, Nanjing Academy of Agricultural Sciences, and Lvya Fungi.

[0014] 1.1.3 Matrix formulation

[0015] Using straw to partially or completely replace bagasse, design 4 kinds of cultivation substrate formulas (see formula 1-4 in Table 1.1), and respectively combine them with 3 kinds of strains ("Pleurotus eryngii No. 4", "Xingke No. 12", "Apricot abalone Mushroom No. 6"), a compa...

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Abstract

The invention discloses a pleurotus eryngii culture medium, which comprises the following raw materials in parts by weight based on 100 parts by weight: 20 parts of thick wood chips, 10 parts of fine wood chips, 20 parts of corncob, 9 parts of bagasse, 15 parts of maize straw, 6 parts of corn flour, 6 parts of bean pulp, 12 parts of bran, 1 part of lime, and 1 part of calcium carbonate. Taking maize straws as the pleurotus eryngii culture medium has feasibility, and can solve the problem of treating waste straws to a certain extent, thus changing wastes into valuables, saving the production cost of enterprises, and providing a brandnew culturing materials for planting pleurotus eryngii.

Description

technical field [0001] The invention relates to a cultivation substrate, in particular to a cultivation substrate of Pleurotus eryngii and belongs to the field of plant medium preparation. Background technique [0002] As a major agricultural country in the world, China produces an incalculable amount of waste straw every year after grain harvesting. For the utilization of waste straw, it can usually be used to make paper, make biological fertilizers, etc., but most of the plant straw is directly returned to the field or burned, causing huge pollution and damage to the environment and ecology. [0003] Pleurotus eryngii is a wood-rot fungus, which has a strong ability to decompose lignin and cellulose. Plant straw contains a lot of lignin and cellulose, and its nutrition cannot fully meet the growth needs of Pleurotus eryngii. In the cultivation process of Pleurotus eryngii, the cultivation material is the most important factor. The cultivation material must meet the nutrit...

Claims

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Application Information

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IPC IPC(8): C05G1/00
CPCC05D3/02C05F5/002C05F11/00
Inventor 彭玉松李辉平林金盛曲绍轩
Owner 连云港华泰食用菌有限公司