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Method for cultivating oyster mushroom by using broken rice

A technology for oyster mushrooms and broken rice, which is applied in the directions of botanical equipment and methods, applications, organic fertilizers, etc., can solve the problems of waste of resources, affecting the economic benefits of polished rice processing, etc., and achieves pollution-free, easy cultivation and production, and rapid growth of bacteria. quick effect

Inactive Publication Date: 2017-07-21
FUJIAN AGRI & FORESTRY UNIV +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Such a huge amount of broken rice resources, if not in-depth comprehensive processing and utilization, will only be used as low-value raw materials for feed processing, which will affect the economic benefits of polished rice processing and cause serious waste of resources

Method used

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  • Method for cultivating oyster mushroom by using broken rice

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] The solid-to-liquid ratio of broken rice and nutrient solution is 1:1.2, and the formula of described nutrient solution is as follows: Potassium dihydrogen phosphate 1g / L, magnesium sulfate 0.5g / L, sucrose 18g / L, ammonium citrate 0.5g / L, Peptone 1.5g / L.

[0022] Its specific implementation steps are as follows:

[0023] (1) Preparation of medium: Weigh the above-mentioned potassium dihydrogen phosphate, magnesium sulfate, sucrose, ammonium citrate, and peptone and dissolve them in water to make a nutrient solution. Weigh broken rice in proportion and configure it as a medium for oyster mushrooms. Put the culture material into the cultivation box, put 50g in each box, sterilize the cultivation box in an autoclave at 121°C for 20min, and take it out for use;

[0024] (2) Inoculation: When the temperature of the medium drops to 36°C, inoculate Pleurotus ostreatus bacteria into the medium, and the inoculum volume is 6%vol;

[0025] (3) Bacteria: Cultivate in a dark room a...

Embodiment 2

[0028] The solid-to-liquid ratio of broken rice and nutrient solution is 1:1.3, and the formula of described nutrient solution is as follows: Potassium dihydrogen phosphate 1.8g / L, magnesium sulfate 0.8g / L, sucrose 20g / L, ammonium citrate 0.8g / L , Peptone 1.8g / L.

[0029] Its specific implementation steps are as follows:

[0030] (1) Preparation of medium: Weigh the above-mentioned potassium dihydrogen phosphate, magnesium sulfate, sucrose, ammonium citrate, and peptone and dissolve them in water to make a nutrient solution. Weigh broken rice in proportion and configure it as a medium for oyster mushrooms. Put the culture material into the cultivation box, put 50g in each box, sterilize the cultivation box in an autoclave at 121°C for 20min, and take it out for use;

[0031] (2) Inoculation: When the temperature of the medium drops to 38°C, inoculate Pleurotus ostreatus bacteria into the medium, and the inoculum volume is 7%vol;

[0032] (3) Bacteria: Cultivate in a dark roo...

Embodiment 3

[0035] The solid-to-liquid ratio of broken rice and nutrient solution is 1:1.4, and the formula of described nutrient solution is as follows: Potassium dihydrogen phosphate 2g / L, magnesium sulfate 1.0g / L, sucrose 22g / L, ammonium citrate 1.0g / L, Peptone 2g / L.

[0036] Its specific implementation steps are as follows:

[0037] (1) Preparation of medium: Weigh the above-mentioned potassium dihydrogen phosphate, magnesium sulfate, sucrose, ammonium citrate, and peptone and dissolve them in water to make a nutrient solution. Weigh broken rice in proportion and configure it as a medium for oyster mushrooms. Put the culture material into the cultivation box, put 50g in each box, sterilize the cultivation box in an autoclave at 121°C for 20min, and take it out for use;

[0038] (2) Inoculation: When the temperature of the medium drops to 40°C, inoculate Pleurotus ostreatus bacteria into the medium, and the inoculum volume is 8%vol;

[0039] (3) Bacteria: Cultivate in a dark room at ...

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Abstract

The invention discloses a method for cultivating oyster mushroom by using broken rice left in rice production as a cultivation raw material together with a corresponding cultivation solution, wherein the formula of the cultivation solution comprises 1-2g / L monopotassium phosphate, 0.5-1.0g / L magnesium sulfate, 18-22g / L cane sugar, 0.5-1.0g / L ammonium citrate and 1.5-2g / L peptone. The broken rice is rich in nutrient and safe and non-toxic, so that the broken rice has the advantages of being rapid in mushroom growth speed, short in cultivation cycle, tidy and attractive in mushroom growth and the like when being adopted to cultivate oyster mushroom. By adopting the method disclosed by the invention, oyster mushroom potted plants can be made, oyster mushroom can also be widely popularized, and the economic benefits can be effectively increased. The culture medium used in the method is simple in formula, wide in raw material source, low in cost, recyclable and applicable to popularization and application of oyster mushroom planting.

Description

technical field [0001] The invention relates to the field of edible fungus cultivation, in particular to a method for cultivating oyster mushrooms by using broken rice. Background technique [0002] Pleurotus ostreatus (also known as Pleurotus, Pleurotus vulgaris, Oyster Mushroom, Black Peony Mushroom, and Pleurotus edodes) is a kind of Pleurotaceae under the Basidiomycota Agaricaceae. It is a fairly common gray edible mushroom. Chinese medicine believes that Pleurotus ostreatus is warm in nature, Sweet. It has the effects of chasing wind and dispelling cold, relaxing muscles and activating collaterals. It is used to treat pain in the waist and legs, numbness in hands and feet, and blocked tendons and collaterals. The proteoglycans in Pleurotus ostreatus have a strong inhibitory effect on cancer cells and can enhance the immune function of the body. And its meat is tender and delicious. Pleurotus ostreatus has a strong ability to decompose cellulose and lignin, so mushro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G1/00A01G1/04
CPCC05B7/00C05C3/00C05D5/00C05F11/00
Inventor 傅俊生李佳欢戚梦赵强林文雄
Owner FUJIAN AGRI & FORESTRY UNIV
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