New compost formula for industrial cultivation of pleurotus eryngii

A technology for culture material and king oyster mushroom, which is applied in the direction of organic fertilizers and the like, can solve the problems of not being able to meet people's consumption needs all the year round, and achieve the effects of good physical properties, short germination time and low cost.

Inactive Publication Date: 2011-09-07
天津鸿滨禾盛农业技术开发有限公司
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AI Technical Summary

Problems solved by technology

Traditional cultivation techniques can only be cultivated in late autumn and early winter according to climatic conditions, which cannot meet people's consumption needs all year round

Method used

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  • New compost formula for industrial cultivation of pleurotus eryngii
  • New compost formula for industrial cultivation of pleurotus eryngii
  • New compost formula for industrial cultivation of pleurotus eryngii

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Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0008] Experimental materials and methods:

[0009] Pleurotus eryngii strains were provided by Tianjin Hongbin Hesheng Agricultural Technology Development Co., Ltd. Cultivation raw materials: sawdust, cottonseed hulls, bran, corn cobs, corn flour, light calcium, quicklime.

[0010] Formulation Design of Culture Material

[0011] According to the actual situation of factory cultivation, and with reference to the method of orthogonal experiment, the formula was designed (Table 2), and the levels of each factor are shown in Table 1. In terms of level design, it is not designed strictly according to the percentage content, but also considering the actual situation of large-scale operation, and the actual quality of raw materials added is used as the relative level, which has good applicability.

[0012] Table 1 Experimental factor levels

[0013]

[0014]

[0015] Table 2 Orthogonal experiment scheme design (kg)

[0016]

[0017] Prepare different culture materials ac...

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Abstract

The invention relates to a new compost formula for the industrial cultivation of pleurotus eryngii, which comprises 46% of wood dust, 14% of cottonseed husk, 18% of chaff, 18% of corn cob and 4% of corn meal. The new compost formula for the industrial cultivation of pleurotus eryngii has the advantages of appropriate carbon-nitrogen ratio, favorable physical behavior of culture media, fast growth of hyphae, short cultivation period and high first flush yield. By using the wood dust as the main raw material, the new compost formula is low in cost, thereby being applicable to the requirement of the industrial cultivation for only harvesting the first flush of pleurotus eryngii.

Description

technical field [0001] The invention belongs to the preparation formula of edible fungus strains, in particular to a new formula of compost for industrialized cultivation of Pleurotus eryngii. Background technique [0002] Pleurotus eryngii (DC exFr.) Que1. belongs to the genus Pleurotus in the family Tricholomaceae, also known as Pleurotus eryngii. Pleurotus eryngii is not only delicious and nutritious, but also has high medicinal value. Traditional cultivation techniques can only be cultivated in late autumn and early winter according to climatic conditions, which cannot meet people's consumption needs all year round. Contents of the invention [0003] The invention provides a new formula of compost for industrialized cultivation of Pleurotus eryngii. It uses sawdust, cottonseed hulls, bran, corncobs, cornmeal, light calcium, and quicklime as the culture material formula. Through the cultivation and fruiting experiment, the mycelium growth and infection, the appearance...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05F11/00
Inventor 班立桐吴疆杨丽维王玉张红颖黄亮陈启永张胜杰
Owner 天津鸿滨禾盛农业技术开发有限公司
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