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Cutting-opening tile-covering type bud inducement method for bag cultivation of grifola frondosa

A technology of frondosa and tiling, which is applied in the fields of botanical equipment and methods, horticulture, and application, can solve the problems of easy soil pollution of mushrooms, affect ventilation, long fruiting period, etc., so as to reduce fronds Bacterial and fungal diseases, beneficial to factory production, and the effect of controlling fruiting area

Inactive Publication Date: 2013-06-05
HUNAN RES INST OF EDIBLE FUNGI +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Its disadvantages are: (1) the rate of bud prompting is not high, the young buds are not neat, and the hyphae are more sensitive to the environment, but through the control of the environment, it is difficult to make the microenvironment of each fungus stick fruiting highly consistent; (2) Ash tree Higher humidity and air flow are required when flower buds are urged, and the air flow will be affected when the whole fruiting room is humidified, making it difficult to control the environment
[0008] Its disadvantages are: (1) Mushroom products are easily polluted by soil, not easy to clean, and the commodity value is not high; (2) Occupying a lot of land, it is not suitable for factory production; (3) From the preparation of soil covering materials to the operation of covering soil, It consumes a lot of labor and is heavy physical labor; (4) After covering with soil, it is difficult to accurately control the microenvironment of each fungus stick, and it is difficult to concentrate bud buds, resulting in irregular fruiting and a longer fruiting period

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] A method for promoting budding at the cutting mouth of Grifola frondosa in bags, the operation method of which is as follows:

[0020] (1) Bacteria bag making: prepare grifola frondosa compost according to the formula, pack, seal with collar, and sterilize;

[0021] (2) Inoculation and cultivation: cool the sterilized bacteria bag to room temperature, insert the third-grade strain of Grifola frondosa according to aseptic operation, and put it into the culture room for cultivation for 25 days until the mycelium is covered with the bacteria bag;

[0022] (3) Tile production: the tile is flattened into a semi-elliptical shape, the long diameter of the ellipse is 3 / 4 times the diameter of the mushroom bag, the short diameter is 3 / 8 of the diameter of the mushroom bag, and the short diameter is 1 / 3 of the long diameter , bend the ellipse into a tile shape, and the diameter of the tile circle is 1 / 2 of the diameter of the fungus bag, that is, the tile is covered on the fungus...

Embodiment 2

[0027] A method for promoting budding at the cutting mouth of Grifola frondosa in bags, the operation method of which is as follows:

[0028] (1) Bacteria bag making: prepare grifola frondosa compost according to the formula, pack, seal with collar, and sterilize;

[0029] (2) Inoculation and culture: cool the sterilized bacteria bag to room temperature, insert the third-grade strain of Grifola frondosa according to aseptic operation, and put it into the culture room to cultivate for 30 days until the mycelium is covered with the bacteria bag;

[0030] (3) Tile production: The tile is flattened into a semi-elliptical shape, the long diameter of the ellipse is 1 times the diameter of the mushroom bag, the short diameter is 1 / 2 of the diameter of the mushroom bag, and the short diameter is 2 / 3 of the long diameter. The ellipse is tile-shaped, and the diameter of the tile circle is 4 / 5 of the diameter of the fungus bag, that is, the tile is covered on the fungus bag, and a space ...

Embodiment 3

[0035] A method for promoting budding at the cutting mouth of Grifola frondosa in bags, the operation method of which is as follows:

[0036] (1) Bacteria bag making: prepare grifola frondosa compost according to the formula, pack, seal with collar, and sterilize;

[0037] (2) Inoculation and culture: cool the sterilized bacteria bag to room temperature, insert the third-grade strain of Grifola frondosa according to aseptic operation, put it into the culture room and cultivate it for 27 days until the mycelium is covered with the bacteria bag;

[0038] (3) Tile production: the tile is flattened into a semi-elliptical shape, the long diameter of the ellipse is 4 / 5 times the diameter of the mushroom bag, the short diameter is 5 / 8 of the diameter of the mushroom bag, and the short diameter is 1.5 / 3 of the long diameter , bend the ellipse into a tile shape, and the diameter of the tile circle is 4 / 5 of the diameter of the fungus bag, that is, the tile is covered on the fungus bag,...

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PUM

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Abstract

The invention discloses a cutting-opening tile-covering type bud inducement method for bag cultivation of grifola frondosa, which comprises the steps of mushroom bag production, mushroom culture inoculation, tile production, primordium differentiation, mushroom culture and the like. The optimum mushroom fruiting points and the optimum fruiting area are determined through cutting openings, consistent and small bud inducement environments are formed by covering tiles, the fruiting speed is high, the mushroom appearance is attractive, the sizes are consistent, the quality is excellent, mushroom containing quantity in unit space can be increased, and industrialized production is facilitated. Simultaneously, a low relative humidity can remarkably reduce bacteria and fungus disease of grifola frondosa, mushroom products are clean, the commodity performance is good, and yield is increased by 5-10% indirectly. The cutting-opening tile-covering type bud inducement method is an effective replacing technology of an existing grifola frondosa bud inducement method.

Description

technical field [0001] The invention belongs to the technical field of Grifola frondosa bud-invigorating technology, and in particular relates to a method for urging buds of Grifola frondosa in a bag-planted cutting port and tile-covering type. Background technique [0002] Grifola frondosa (Dicks.ex Fr) S.F.Gray], also known as Maitake, belongs to Basidiomycotina, Phytomycetes, Phyllomycetes, Polyporaceae, and Tree Flowers. It is a rare economic species recommended by WHO and FAO to developing countries, and it is a high-grade rare edible fungus with both food and medicine. [0003] my country began to artificially domesticate and cultivate Grifola frondosa from the early 1980s. At present, there are Hebei and Zhejiang provinces with large scale of cultivation. Other provinces such as Liaoning, Shandong, Shanxi, Shaanxi, Anwei, Jiangsu, Hubei, Fujian, etc. also have ash frondosa. The artificial cultivation of tree flowers, but the scale is not large. The industrial product...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G1/04
Inventor 胡汝晓王春晖彭运祥王小艳
Owner HUNAN RES INST OF EDIBLE FUNGI