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A kind of Pleurotus eryngii culture material

A technology for cultivating materials and king oyster mushrooms, which is applied to fertilizer mixtures, fertilizing devices, applications, etc., can solve problems such as environmental pollution, occupation of land, etc., and achieve the effects of reducing production costs, improving comprehensive utilization, and reasonable formula.

Active Publication Date: 2015-12-09
GUANGXI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, only a small part of sugar factory filter mud is used to produce filter mud feed, organic fertilizer, etc., and most of it is piled up and discarded, which not only takes up a lot of land, but also causes pollution to the environment

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] Weigh 400 parts of bagasse, 300 parts of filter mud, 50 parts of corncobs, 10 parts of bran, 20 parts of gypsum, and 15 parts of lime, fully mix the above raw materials, add water and stir evenly, so that the final water content is 65%.

[0016] The Pleurotus eryngii mushroom is cultivated by using the culture medium, and the mushroom will appear in about 33 days. The Pleurotus eryngii mushroom is large in shape and high in uniformity, and the biotransformation rate can reach 78%.

Embodiment 2

[0018] Weigh 500 parts of bagasse, 300 parts of filter mud, 10 parts of gypsum, and 20 parts of lime, fully mix the above raw materials, add water and stir evenly, so that the final water content is 65%.

[0019] The Pleurotus eryngii is cultivated by using the culture medium, and the mushrooms will appear in about 35 days. The Pleurotus eryngii mushrooms are large in shape and high in uniformity, and the biotransformation rate can reach 73%.

Embodiment 3

[0021] Weigh 300 parts of bagasse, 400 parts of filter mud, 100 parts of corncobs, 50 parts of bran, 10 parts of gypsum, and 20 parts of lime, fully mix the above raw materials, add water and stir evenly, so that the final water content is 65%.

[0022] The Pleurotus eryngii is cultivated by using the culture medium, and the mushrooms will appear in about 31 days. The pleurotus eryngii mushrooms are large in shape and high in uniformity, and the biotransformation rate can reach 71%.

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Abstract

The invention discloses a mushroom culture substrate. The mushroom culture substrate comprises the following raw materials in parts by weight: 400-600 parts of bagasse, 200-400 parts of mud, 0-100 parts of maize core, 0-50 parts of wheat bran, 5-30 parts of gypsum and 5-20 parts of lime. The raw materials are fully mixed and added with water and uniformly mixed, and finally contain 65 percent of water. According to the invention, two main byproducts of sugar industry, i.e. bagasse and mud, are used for planting mushrooms, the formula is reasonable, is reliable in physical and chemical properties, meets the requirement of the mushroom on culture, has the advantages of improving the comprehensive utilization of the byproducts of sugar factories, lowering the production cost of the mushroom, reducing environment pollution and facilitating the development of the edible bacteria industry. The biological conversion rate of the mushroom planted by utilizing the culture substrate can reach more than 70 percent, the shape of the mushroom is large, and the uniformity is high.

Description

technical field [0001] The invention relates to the technical field of edible fungus cultivation, in particular to a culture material for Pleurotus eryngii. Background technique [0002] Pleurotus eryngii is rich in meat and rich in nutrition. It has the reputation of "king of oyster mushrooms". It has a crisp and tender taste like abalone and a pleasant almond fragrance, so it gets its name. It also has the effects of lowering blood fat, lowering cholesterol, promoting gastrointestinal digestion, enhancing the body's immunity, and preventing cardiovascular diseases. It is very popular among people. It is a rare new edible fungus that has been successfully developed and cultivated in recent years, integrating edible and medicinal uses. . [0003] The main ingredients for Pleurotus eryngii cultivation are cottonseed husks, sawdust, etc. In recent years, the prices of raw materials such as cotton husks have risen sharply, resulting in a sharp increase in production costs, whi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C05G3/00
Inventor 李凯陆海勤杭方学梁欣泉谢彩锋陆登俊李红徐勇士张泽栋
Owner GUANGXI UNIV
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