Technique for preparing and planting edible fungus by using biotechnology to restraint bacterium

An edible fungus and biological technology, applied in the fields of application, botanical equipment and methods, horticulture, etc., can solve the problems of low success rate, pollution, production loss, etc., and achieve the effect of reducing labor intensity, small investment, and high success rate

Inactive Publication Date: 2004-03-10
王显亮
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This kind of edible fungus seed production and cultivation technology has problems. Once the operator is careless in operation or the facilities are not perfect, it will cause large-scale pollution. The light ones have a low success rate, and the serious ones are all scrapped, causing heavy losses in production.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0009] Cultivation Techniques of Pleurotus ostreatus and Lentinus edodes

[0010] Ingredients: sawdust 78%, bran 20%, gypsum powder 2%, medium material and water;

[0011] Put the above-mentioned sawdust, bran, and gypsum powder in bags or bottles, compact them, sprinkle medium materials with a material-to-water ratio of 1:1.2 on them to a thickness of 1 to 2 cm, flatten them, sterilize them under high pressure for 2 hours, cool and inoculate ;

[0012] Inoculation method: lower the material temperature below 30°C, open inoculation, both indoors and outdoors, suitable for making secondary and tertiary strains and fruiting bags; put the strains into the bag when the material temperature is below 30°C, Encapsulation and cultivation; cultivation conditions require no direct light, air humidity below 80%, and temperature between 5 and 28°C.

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PUM

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Abstract

A biological technology for seeding and culturing edible fungus (domestomycetes) features that its medium material is prepared from saw dust, dried thallus powder, gypsum powder and water. Said dried thallus powder is prepared through preparing culture medium from rice bran, gypsum powder, calcium perphosphate, and water, loading in bag or bottle, high-pressure sterilizing, cooling, inoculating ligninolytic enzyme, culturing at 45 deg.c for 10-12 days to obtain thallus, baking and pulverizing. Its advantages are less investment and high successful rate.

Description

technical field [0001] The invention belongs to the field of production and application of biotechnology medium materials, and in particular relates to a technology of biologically sterilizing seed production and cultivation of edible fungi. Background technique [0002] At present, aseptic operation is adopted in the seed production and cultivation of edible fungi in China, which requires a high level of technology, perfect infrastructure and good cultivation conditions. The requirements include: cultivation room, inoculation room, aseptic box, chemical bactericide, and the entire production process is completed under aseptic conditions. A kind of edible fungi seed production and cultivation method disclosed in Chinese patent 97108197.2, its seed production process includes medium preparation, sterilization, inoculation and cultivation tube, cultivation process includes preparation of cultivation material, forced fermentation, sowing and cultivation tube, culture medium Th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/04
Inventor 王显亮
Owner 王显亮
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