Tunnel basket type fermentation method for culture medium of edible fungus

A fermentation method and a culture material technology are applied in the field of tunnel-basket composting fermentation of Agaricus bisporus culture material and composting and fermentation of edible fungus culture material, which can solve the problem of large initial investment in compost fermentation technology, inability to increase mushroom yield, and fermentation technology. Low level and other problems, to achieve the effect of thorough disinfection, uniform water content and high cultivation yield

Inactive Publication Date: 2009-07-29
CENTRAL SOUTH UNIVERSITY OF FORESTRY AND TECHNOLOGY
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Compared with developed countries, the main problems are: (1) The composting and fermentation facilities are simple, the quality of composting is naturally low, and the yield of mushrooms cannot be increased
(2) The level of fermentation technology is low, and the technology used is still only the technology used in the 1960s a

Method used

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  • Tunnel basket type fermentation method for culture medium of edible fungus
  • Tunnel basket type fermentation method for culture medium of edible fungus
  • Tunnel basket type fermentation method for culture medium of edible fungus

Examples

Experimental program
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Embodiment 1

[0041] The tunnel basket type compost fermentation method with a processing capacity of 12 tons of dry material each time is as follows:

[0042] Pretreatment of the culture material after the outdoor fermentation is completed: according to the selected formula (3000kg of dry straw, 48kg of diammonium phosphate, 1200kg of dry cow dung, 94kg of gypsum powder, 60kg of superphosphate, 220kg of vegetable cake, 24kg of urea, Lime powder 60kg, every 110m 2 ) Prepare the material, cut the straw to 5-10cm, roll it, and pour it with 0.5% lime water to destroy the cuticle and waxy layer of the straw and wheat straw, making it easy to absorb water. Pre-wet the straw 2 to 3 days before building the heap. When pre-wetting, let the grass soak up and absorb enough water. You can water while turning it over. The straw pile should not be too thick, so as to prevent the grass in the middle or below from being soaked. . Three to four days before the manure is built, the dry manure is crushed a...

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Abstract

The invention relates to a method for culturing edible fungi by utilizing fermentation baskets, fermentation tunnels and composting fermentation thereof, belonging to the technical field of edible fungi culture and production. With stackable fermentation baskets as containers, secondary fermentation is carried out in the fermentation tunnels. During the entire fermentation process, compost can not be turned after entering the tunnels; the temperature and moisture can be controlled so that the temperature in every part of the tunnel and water content of the compost are basically even. The method reduces the total time of fermentation and features good fermentation quality of compost, complete sterilization and high culture yield. The edible fungi are not limited by physioclimate and can be produced all year. The method is suitable for culturing edible fungi such as button mushroom, spring mushroom, agaricus blazei and coprinus comatus, etc.

Description

technical field [0001] The invention belongs to the technical field of cultivation and production of edible fungi, and in particular relates to a composting fermentation method of edible fungus compost, in particular to a tunnel-basket type composting fermentation method of bisporus compost. Background technique [0002] Agaricus bisporus (Lange) Sing is currently the most widely cultivated edible fungus with the highest output and largest consumption in the world, accounting for about 40% of the world's total output of edible fungi, and it is also the largest foreign exchange earner in my country at present Edible fungi. Agaricus bisporus is rich in protein, polysaccharides, vitamins, nucleotides and unsaturated fatty acids, and enjoys the title of "vegetable meat" and "meat among vegetarians". In addition to being a nutritious food, it also has good medicinal value. It has been clinically proven that the tyrosinase contained in mushrooms is very effective in lowering blood...

Claims

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Application Information

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IPC IPC(8): C05F17/00A01G1/04
CPCY02W30/40
Inventor 周国英刘君昂李琳李河何苑皞侯兴华吴定祥曾广宇
Owner CENTRAL SOUTH UNIVERSITY OF FORESTRY AND TECHNOLOGY
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