Cordyceps militaris cultivation method

A technology of Cordyceps militaris and Cordyceps militaris, which is applied in cultivation, plant cultivation, mushroom cultivation and other directions, can solve the problems of irregularity of Cordyceps militaris, easy to form deformed Cordyceps, and reduced yield and quality, so as to achieve strong mycelium growth and growth cycle. The effect of shortening and low production cost

Inactive Publication Date: 2018-04-27
GUANGXI SHATIAN XIANRENTAN AGRI INVESTMENT CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the water content of the culture medium is too low, the growth of mycelium will be delayed. After the formation of the base of Cordyceps grass, due to the lack of water, the weeds of Cordyceps militaris will be irregular, and deformed Cordyceps will easily form, and the yield and quality will be greatly reduced; while the culture medium contains If the amount of water is too much, the rice tends to be sticky during the high-pressure sterilization process of the medium, which reduces the air permeability inside the medium and makes it lack of oxygen, which is not conducive to the further growth of mycelium, which in turn affects the color change of weeds and Cordyceps. The yield and quality of the

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] In this embodiment, fast-growing, high-yielding and high-quality Cordyceps militaris is selected as the production strain with white mycelia, strong adaptability, color change after exposure to light, fast-growing grass, and stable properties. The cultivation includes the following steps:

[0021] (1) Culture medium preparation: Pour 1.5L of hot water at 50°C into the container, put the special antifouling agent for Cordyceps into the hot water, and stir until completely dissolved to obtain the nutrient solution; divide the rice into 50g or 100g bags Put it into a plastic bag, weigh the nutrient solution according to the ratio of 1g:1.5mL of rice and nutrient solution, and pour it into the plastic bag filled with rice. Tie the middle part and the mouth of each plastic bag with a rope, put them into a high-temperature steam pot and sterilize at 100°C for 1 hour, take them out, cool them and move them into the inoculation room to obtain the culture medium;

[0022] (2) In...

Embodiment 2

[0030] In this embodiment, fast-growing, high-yielding and high-quality Cordyceps militaris is selected as the production strain with white mycelia, strong adaptability, color change after exposure to light, fast-growing grass, and stable properties. The cultivation includes the following steps:

[0031] (1) Culture medium preparation: Pour 1.5L of hot water at 50°C into the container, put the special antifouling agent for Cordyceps into the hot water, and stir until completely dissolved to obtain the nutrient solution; divide the rice into 50g or 100g bags Put it into a plastic bag, weigh the nutrient solution according to the ratio of 1g:1.5mL of rice and nutrient solution, and pour it into the plastic bag filled with rice. Tie the middle part and the mouth of each plastic bag with a rope, put them into a high-temperature steam pot and sterilize at 100°C for 1 hour, take them out, cool them and move them into the inoculation room to obtain the culture medium;

[0032] (2) In...

Embodiment 3

[0040] In this embodiment, fast-growing, high-yielding and high-quality Cordyceps militaris is selected as the production strain with white mycelia, strong adaptability, color change after exposure to light, fast-growing grass, and stable properties. The cultivation includes the following steps:

[0041] (1) Culture medium preparation: Pour 1.5L of hot water at 50°C into the container, put the special antifouling agent for Cordyceps into the hot water, and stir until completely dissolved to obtain the nutrient solution; divide the rice into 50g or 100g bags Put it into a plastic bag, weigh the nutrient solution according to the ratio of 1g:1.5mL of rice and nutrient solution, and pour it into the plastic bag filled with rice. Tie the middle part and the mouth of each plastic bag with a rope, put them into a high-temperature steam pot and sterilize at 100°C for 1 hour, take them out, cool them and move them into the inoculation room to obtain the culture medium;

[0042] (2) In...

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PUM

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Abstract

The invention discloses a cordyceps militaris cultivation method. The method comprises the following steps of rice culture medium preparation, inoculation, bacteria breeding, coloring, cordyceps militaris output management, and harvesting. The method is simple, does not easily cause pollution, is small in investment and is used for cultivating cordyceps militaris through plastic bags, and rice serves as the main raw material. Cordyceps militaris mycelia cultivated through the method grow vigorously and densely, the output cordyceps militaris is orderly, good in color and high in yield, the biological efficiency reaches 11.8%, and the growth and development period of whole fruiting bodies is shortened.

Description

technical field [0001] The invention belongs to the technical field of edible fungus cultivation, and in particular relates to a method for cultivating Cordyceps militaris. Background technique [0002] Cordyceps sinensis (L.Fr) Link, also known as Cordyceps militaris and Cordyceps militaris, is a kind of edible and medicinal fungus, which is widely cultivated as a substitute of Cordyceps sinensis and has a broad market prospect. Artificial cultivation of Cordyceps militaris requires certain technical support, and among the environmental factors for its growth, there are strict requirements on temperature, light, and relative air humidity. The water content of the medium is also one of the important factors for the normal growth and high yield of Cordyceps militaris. If the water content of the culture medium is too low, the growth of mycelium will be delayed. After the formation of the base of Cordyceps grass, due to the lack of water, the weeds of Cordyceps militaris will...

Claims

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Application Information

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IPC IPC(8): A01G18/00A01G18/20A01G18/50A01G18/70
Inventor 黎宇毅
Owner GUANGXI SHATIAN XIANRENTAN AGRI INVESTMENT CO LTD
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