High-efficiency environmental-protection Tuckahoe cultivation method

A cultivation method and technology for Poria cocos are applied in the field of high-efficiency and environment-friendly Poria cocos cultivation, which can solve the problems of low survival rate of inoculation, slow growth of bacteria, pollution of soil environment, etc., and achieve the effects of high survival rate of inoculation, easy operation and pollution reduction.

Inactive Publication Date: 2009-07-29
YUNNAN AGRICULTURAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the process of artificially cultivating Poria cocos, the cultivars used are more, such as pure pine sawdust medium, pine sawdust clip pine strip medium, etc. The main problems in the current cultivation process are: 1. slow growth of bacteria
2. The survival rate of inoculation is low
3. The use of cultivars in the planting process is not simple and convenient enough
4. With years of cultivation, the accumulated amount of plastic film used in the cultivation process in the soil is increasing, causing pollution to the soil environment, etc.
[0003] Through literature search, there is no public report identical with the present invention

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] Embodiment 1: Select healthy and free from diseases and insect pests pine tree section cultivation Poria cocos

[0014] a. Use healthy and pest-free pine side branches (3-10 cm in diameter) to make round or polygonal slices; soak in clean water for 12 hours, take it out and put it in a well-ventilated place to drain the water, and control the water content to 70 %: Put the drained circular or polygonal slices neatly into common edible mushroom cultivation bags, leaving as little space as possible; sterilize at normal pressure for 12 hours or sterilize at 120°C for 2 hours, and put them in cultivation bags When the slice temperature dropped to 25°C, routine inoculation was carried out. After inoculation, culture at a temperature of 25°C for 30 days and set aside;

[0015] b. According to the conventional Poria cocos cultivation method, select the wood section for cultivation, dig a cellar, and disinfect;

[0016] c. After being sterilized in the cellar, put the cultiva...

Embodiment 2

[0020] Embodiment 2: select the pine tree section that damages by diseases and insect pests to cultivate Poria cocos

[0021] a. Use pine side branches (3-10 cm in diameter) that are damaged by diseases and insect pests to make circular or polygonal slices; soak them in clean water for 12 hours, take them out and put them in a well-ventilated place to drain the water, and control the water content to 70 %: Put the drained circular or polygonal slices neatly into common edible mushroom cultivation bags, leaving as little space as possible; sterilize at normal pressure for 12 hours or at 120°C for 2 hours, and then slice into cultivation bags When the temperature dropped to 25°C, routine inoculation was carried out. After inoculation, culture at a temperature of 25°C for 30 days and set aside;

[0022] b. According to the conventional Poria cocos cultivation method, select the wood section for cultivation, dig a cellar, and disinfect;

[0023] c. After being sterilized in the ...

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Abstract

The invention relates to a high efficiency environmental protection method for culturing tuckahoe, which belongs to the technical field of medicinal (edible) fungus culture. The method comprises the following steps: a, selecting a pine lateral branch with the diameter of between 3 and 10cm to prepare circular or polygonal slices; immersing the slices in water for 12 hours, taking out the slices and draining off the water, and controlling the water content to 70 percent; then packaging the slices into an edible fungus culture bag; carrying out the sterilization for 12 hours at the room temperature or for 2 hours at 120 DEG C, and carrying out the inoculation when the temperature inside the bag is reduced to 25 DEG C; carrying out the culture at 25 DEG C for 30 days for standby; b, selecting a culture wood billet, digging a pit, and carrying out the sterilization; c, placing the culture wood billet into the sterilized pit, taking out the tuckahoe culture seed prepared in the step a, and nailing the culture seed slices onto the sides and cross sections of the culture wood billet through stainless steel nails; d, closely covering the inoculated culture wood billet with a degradable plastic thin film, and covering 20cm soil; and e, carrying out the culture management till harvest according to the conventional tuckahoe. The method has the advantages of simple operation, quick fungus emergence, high inoculation survival rate, and reduced soil environmental pollution. The method can be widely applied to the large-scale tuckahoe production and culture.

Description

Technical field: [0001] The invention relates to a high-efficiency and environment-friendly cultivation method of poria cocos, which belongs to the technical field of cultivation of medicinal (edible) fungi. Background technique: [0002] Poria cocos [Poriacocos (Schw.) Wolf] is the basidiomycetes Polyporaceae, poria genus, the dried sclerotia of the fungus Poria cocos, also known as Poria rabbit, Yun Ling, An Ling, Bai Fu Ling, pine cassava, Song Ling and so on. Poria cocos has a wide range of medical uses, flat in nature, sweet and light in taste, beneficial to the spleen, calming the nerves, diuresis and dampness, and can treat diseases such as spleen deficiency and diarrhea, palpitations, insomnia, poor urination, and edema. important raw materials for medicines. Because of its extensive medicinal value, the social demand is relatively large, and the scale of artificial cultivation has also increased. In the present artificial cultivation Poria cocos process, the culti...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/04
Inventor 陈志星王扬喻盛甫姚茹瑜裴卫华李维蛟
Owner YUNNAN AGRICULTURAL UNIVERSITY
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