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Edible fungi culture medium, edible fungi cultivation method and fertilizer prepared from edible fungi

An edible fungus and culture medium technology, applied in the agricultural field, can solve the problems of unfavorable green cyclic development of yew plants, pollute the environment, waste resources, etc., and achieve the effects of eliminating solid waste treatment, saving time and space, and high work efficiency.

Inactive Publication Date: 2017-10-20
CHONGQING BEISHENG PHARMA TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, most of the residues and waste extracts of yew plants after extraction are wasted as waste, which is not conducive to the green cycle development of yew plants, wastes resources and pollutes the environment.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] (1) After drying the extracted yew waste residue and waste extract, configure the dried yew waste residue and waste extract with other raw materials according to the following mass fraction ratio formula: 78% of yew waste residue, 16% of bran %, corn flour 2%, waste extract 0.1%, lime powder 1%, light calcium carbonate 2%. After the above raw materials are mixed evenly, water is added and stirred evenly, the water content is controlled to 60%, and the pH value of the culture medium is 6.3.

[0029] Pack the compost into bags for high-pressure steam sterilization: put the compost into the sterilizer, vacuumize to -0.09MPa, then heat up to 98°C for 15 minutes with steam, then heat up to 121°C for 20 minutes, then cool down to 100°C Below ℃, it is transferred to the purification workshop to further cool down the mushroom bag by air cooling, and then inoculate the fungus bag when the temperature of the bag core is 16°C. The inoculum amount of liquid mushroom seed: 10ml. Th...

Embodiment 2

[0031] (1) After drying the extracted yew waste residue and waste extract, configure the dried yew waste residue and waste extract with other raw materials according to the following mass fraction ratio formula: 30% of yew waste residue, 25% of bagasse %, corn cob 18%, bran 15%, corn flour 5%, waste extract 2%, lime powder 1%, light calcium carbonate 1%. After the above raw materials are mixed evenly, water is added and stirred evenly, the water content is controlled to 65%, and the pH value of the culture medium is 7.2.

[0032] Pack the compost into bags for high-pressure steam sterilization: put the compost into the sterilizer, vacuumize to -0.1MPa, then heat up to 100°C for 20 minutes with steam, then heat up to 123°C for 45 minutes, then cool down to 100°C Below ℃, transfer to the purification workshop to further cool down the mushroom bag by air cooling, and then inoculate the fungus bag when the temperature of the bag core is 20°C. The inoculation volume of Pleurotus er...

Embodiment 3

[0034] (1) After drying the extracted yew waste residue and waste extract, configure the dried yew waste residue and waste extract with other raw materials according to the following mass fraction ratio formula: 45% of yew waste residue, 20% of bagasse %, corn cob 15%, bran 18%, lime powder 1.5%, light calcium carbonate 0.5%. After the above raw materials are mixed evenly, water is added and stirred evenly, the water content is controlled to 62%, and the pH value of the culture medium is 6.6.

[0035]Pack the compost into bags for high-pressure steam sterilization: put the compost into the sterilizer, vacuumize to -0.095MPa, then heat up to 99°C for 18 minutes with steam, then heat up to 122°C for 30 minutes, then cool down to 100°C Below ℃, transfer to the purification workshop to further cool down the mushroom bag by air cooling, and then inoculate the fungus bag when the temperature of the bag core is 18℃. The inoculation volume of Coprinus comatus liquid seed: 12ml. The m...

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PUM

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Abstract

The invention relates to an edible fungi culture medium, an edible fungi cultivation method and a fertilizer prepared from the edible fungi. The edible fungi culture medium provided by the invention is prepared from waste residue of taxus chinensis, bagasse, corncobs, bran, corn meal, waste extract, lime and light calcium carbonate. The edible fungi culture medium, the edible fungi cultivation method and a fertilizer prepared from the edible fungi have the advantages that tannin aromatic substances and grease are removed from the extracted waste residue of taxus chinensis, and the waste residue of taxus chinensis can be directly added into the culture materials of edible fungi for production; a link of spraying water to wood chips for 3 months for composting in traditional production is removed; the time and site are obviously saved; the cost advantage is gained; the cultivated edible fungi contain 0.002-0.005% of paclitaxel by mass, and the paclitaxel has an anticancer healthcare effect; the edible fungi culture materials are sterilized in a high-pressure steam condition, the sterilization time is short, the working efficiency is high, and the sterilization is thorough; the fungus chaff after the fruiting of edible fungi is ground to fertilize taxus chinensis; the soil fertility can be enhanced; the treatment of solid waste is avoided; the advantages of environmental protection, economy and no pollution can be achieved.

Description

technical field [0001] The invention belongs to the field of agriculture, and in particular relates to a culture medium containing yew waste residue and waste extract and a method for cultivating edible fungi. Background technique [0002] Taxus, also known as yew and yew, is an endangered natural and rare anti-cancer plant in the world. It is a national first-class protected plant. It is a precious tree species that combines ornamental and medicinal uses. The taxol extracted from the plant The substance is an expensive anticancer drug, according to which the yew is also called "biological gold". [0003] Paclitaxel is a diterpene compound with unique antitumor activity isolated from Taxus genus. Its core part is a complex tetracyclic ring system with many functional groups and stereochemical characteristics. It has been approved by the US FDA A new drug against ovarian cancer. Through clinical research, paclitaxel is mainly suitable for ovarian cancer and breast cancer, b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00A01G1/04C05F5/00
CPCC05D3/02C05F5/00C05G3/00C05F5/002C05F5/006C05F11/00Y02A40/20
Inventor 潘敬坤林强
Owner CHONGQING BEISHENG PHARMA TECH CO LTD
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