Big-field-facility ganoderma lucidum cultivation and ganoderma lucidum spore powder acquisition method

A technology of ganoderma lucidum spore powder and its acquisition method, which is applied in the fields of botany equipment and methods, gardening, agricultural machinery and implements, etc., can solve the problems of economic benefit impact, low spore yield, low spore production and production reduction, etc., so as to improve economic benefit and Social benefits, ensuring quality and safety levels, and improving the overall technical level

Inactive Publication Date: 2014-03-05
JINHUA SHOUXIANGU PHAMACEUTICAL CO LTD
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AI Technical Summary

Problems solved by technology

[0003] During the growth process of Ganoderma lucidum fruiting bodies, the requirements for the environment are very high. If there is a lack of reasonable temperature and humidity or light control, and timely prevention and control of diseases and insect pests, it is easy to cause less production and lower quality of spores.
At present, the commonly used cultivation techniques are to bury the fungus sticks or sections of wood in the border or soil. After one round of planting, the remaining bacteria or miscellaneous bacteria will pollute the soil and are not suitable for the next round of planting.
Although this problem can be alleviated to a certain extent by adopting methods such as rice ganoderma rotation and other methods, the pollution by diseases, insect pests and miscellaneous bacteria is still common, and the method of crop rotation will also affect economic benefits; However, the spore yield is low, the impurity content is high, and the collection efficiency is slow: the widely used sleeve method or collection device method (such as patent application number 201010259806.4 and patent number ZL200410017420.7) is based on a single ganoderma lucidum fruiting body Unit, fully enclosed for spore collection, poor ventilation conditions, difficult to control temperature, easy to reduce the yield of spores, and due to the fixed size of the sleeve, when the cap of the fruiting body touches the edge of the paper, regrowth will occur and stop ejecting spores
In addition, this type of method has a large workload, low efficiency, and relatively increases the production cost; there are also methods that try to collect the whole Ganoderma lucidum as a unit (such as patent application No. Thin film, poor air permeability, easy to rot, and difficult to irrigate during the growth of fruit bodies, low water content in the substrate, which is not conducive to maintaining proper humidity, and also affects the production of spores
These problems are becoming more and more severe, which to a certain extent restricts the development of Ganoderma lucidum products and industrialization

Method used

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  • Big-field-facility ganoderma lucidum cultivation and ganoderma lucidum spore powder acquisition method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] large-scale cultivation experiment

[0025] 1. Select the strain: choose the new variety of Ganoderma lucidum "Xianzhi No. 1", which has the characteristics of fast mycelial growth, fruiting body high temperature resistance, strong stress resistance, thick cap, dense flesh, fruiting body and spore powder The characteristics of high yield and excellent quality have passed the inspection and identification of the Institute of Microbiology of the Chinese Academy of Sciences, and have been approved by the Zhejiang Provincial Variety Approval Committee;

[0026] 2. Site selection: Modern Agriculture Boutique Park of Yuankou Reservoir, Wuyi County;

[0027] 3. Cultivation quantity: the cultivation area is about 100 mu;

[0028]4. Mycelia culture: Take cultivars consisting of 78% (w / w) sawdust, 20% (w / w) bran, 1% (w / w) sucrose, and 1% (w / w) gypsum powder. Put it into the inoculation box and sterilize it with ultraviolet light, then add a certain amount of sterilized distille...

Embodiment 2

[0036] 1. Select the strain: choose the red ganoderma variety "Japanese red lucidum" that is currently widely used, which was introduced from Japan;

[0037] 2. Site selection: in the Modern Agriculture Boutique Park of Yuankou Reservoir, Wuyi County;

[0038] 3. Cultivation quantity: the cultivation area is about 100 mu;

[0039] 4. Mycelia culture: Take the cultivar culture medium composed of 78% wood chips, 20% bran, 1% sucrose, and 1% gypsum powder, put it into the inoculation box and sterilize it with ultraviolet light, and then add a certain amount of sterilized distilled water , so that the water content reaches about 50%, and then inoculate the "Japanese red sesame" cultivar. After inoculation, transfer to the culture room, control the temperature at 24°C to 28°C, and the air humidity below 75%. The training time is 7 months;

[0040] 5. Segment wood cultivation: Take white oak logs, and perform the same method as in Example 1 for processing, sterilization, inoculat...

Embodiment 3

[0046] Embodiment 3: Comparison experiment of different acquisition technologies

[0047] According to the experimental conditions, they were divided into technical group and control group.

[0048] The technical group adopts the acquisition technology described in the present invention (Example 1) to control the production environment of Ganoderma lucidum and collect spores;

[0049] The control group adopts the conventional technology to carry out the cultivation of Ganoderma lucidum and the collection of spores, and the specific method is as follows: strains, hyphae culture and segment wood culture are the same as in Example 1. Build a scaffold with a height of 2.5m to 2.8m according to the cultivation site before setting up the field, and cover it with shading materials such as shade nets. 20cm high, 40cm-50cm furrow width. The logs are then placed on the furrows, and soil is filled between the logs. The temperature and humidity are mainly controlled by spraying water a...

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Abstract

The invention provides a big-field-facility ganoderma lucidum cultivation and ganoderma lucidum spore powder acquisition method. The method includes that reasonable control on environmental factors is realized through facilities, a mode of setting up a spore powder collection canopy is adopted to replace an original method of independent sleeving or bagging for spore powder collection, and manpower cost is greatly saved. The spore powder collection canopy is a closed, dampproof and breathable spore powder collection environment which is formed by paper sheets or thin films or cloth (umbrella cloth), so that spore powder yield is increased, ganoderma lucidum sporocarp pilei are enabled to be smoother, and improvement of quality of ganoderma lucidum sporocarp is facilitated. The big-field-facility ganoderma lucidum cultivation and ganoderma lucidum spore powder acquisition method is simple and convenient in operation, manpower and time saving and capable of meeting requirements large-scale and high-efficiency of ganoderma lucidum cultivation and spore powder collection.

Description

(1) Technical field [0001] The invention relates to a method for cultivating Ganoderma lucidum in field facilities and obtaining Ganoderma lucidum spore powder. (2) Background technology [0002] Ganoderma lucidum is the dry fruiting body of Ganoderma lucidum (Leyss.ex Fr.) Karst or Ganoderma sinense Zhao, Xu et Zhang of Polyporaceae. It has been used for thousands of years in my country and has high medicinal value. Ganoderma lucidum is sweet and flat in nature, has the effects of invigorating qi and calming the nerves, relieving cough and relieving asthma, and is mainly used to treat restlessness, insomnia, palpitations, cough and asthma due to lung deficiency. Ganoderma lucidum spores are extremely tiny oval germ cells ejected from the gills of Ganoderma lucidum during the growth and maturity stage. They are light brown to yellowish brown, have a double-walled structure, are composed of chitin and glucose, and have a tough texture. The cells also contain a large oil drop...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/04A01D91/04
Inventor 李振皓李明焱王瑛徐靖
Owner JINHUA SHOUXIANGU PHAMACEUTICAL CO LTD
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