A kind of Fenna Flammulina velutipes strain and its cultivation method

A cultivation method and technology of Flammulina velutipes, applied in mushroom cultivation, cultivation, plant cultivation, etc., can solve the problems that have not been studied, and achieve the effect of rich nutritional value, complete amino acid types, and strong mushroom fragrance

Active Publication Date: 2019-03-29
GUANGDONG INST OF MICROBIOLOGY GUANGDONG DETECTION CENT OF MICROBIOLOGY +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, there are also a large number of wild edible and medicinal fungi that have not been studied because they have not been recognized by humans.

Method used

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  • A kind of Fenna Flammulina velutipes strain and its cultivation method
  • A kind of Fenna Flammulina velutipes strain and its cultivation method

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Effect test

Embodiment 1

[0056] Embodiment 1: the cultivation method of Fenna Flammulina velutipes new strain CCTCC M 2016179 and the fruiting body obtained

[0057] 1. The cultivation method is as follows:

[0058] 1. Culture medium production:

[0059] (1) The separation medium is: according to the mass percentage, 20% of potatoes, 2% of glucose, 2% of agar, 0.3% of potassium dihydrogen phosphate, 0.15% of magnesium sulfate, trace amounts of vitamin B1, and the rest is water;

[0060] (2) The mother seed medium is: according to the mass percentage, 20% of potatoes, 2% of glucose, 2% of agar, 0.3% of potassium dihydrogen phosphate, 0.15% of magnesium sulfate, trace amounts of vitamin B1, and the rest is water;

[0061] (3) The original seed material is: 40% cottonseed hulls, 38% sawdust, 20% bran, 2% calcium carbonate according to mass percentage;

[0062] The preparation process of the original seed bag is as follows: Weigh the cottonseed hull, soak it in water overnight, mix it with sawdust, bran...

Embodiment 2

[0077]Embodiment 2: Determination of nutritional components of Fenna Flammulina velutipes new strain CCTCC M 2016179

[0078] The fruiting bodies of CCTCC M 2016179 obtained by cultivation in Example 1, the commercially available white Flammulina velutipes fruiting bodies, and the commercially available yellow Flammulina velutipes fruiting bodies are carried out to measure nutritional components, wherein the assay method of protein adopts: GB 5009.5-2010, the first method; crude polysaccharide ( In terms of glucose), the determination method adopts: NY / T 1676-2008; the determination method of phosphorus adopts: GB5009.87-2003, the first method; the determination method of potassium adopts: GB 5009:91-2003; the determination method of calcium adopts : GB5009:92-2003, AAS; The assay method of magnesium adopts: GB 5009:90-2003; Determination result is as shown in table 1.

[0079] Table 1 Comparison table of nutritional components of Fenna Flammulina velutipes CCTCC M 2016179 fru...

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Abstract

The present invention relates to a new strain, in particular to a new strain of Flammulina velutipes and a cultivation method thereof. The strain is Flammulina fennae, and the preservation number is CCTCC M 2016179. The cultivation method includes tissue isolation of bacteria After planting, the mother seed is made, the original seed is made, the production seed is made, and cultivation is carried out. The new strain CCTCC M2016179 of Fenna Flammulina velutipes of the present invention also has the characteristics of good cultivation properties, including high conversion rate, good mushroom shape, etc., and high content of active ingredients. It is very beneficial to production and processing, with a wide range of temperature, and the temperature of mushroom production is higher than that of ordinary Flammulina velutipes, which saves energy; in addition, its mushrooms are crisp and tender, delicious, rich in mushroom fragrance, without slag in the entrance, and taste better than ordinary Flammulina velutipes; its nutritional value Rich and comprehensive, it is a variety with great development potential.

Description

technical field [0001] The invention relates to a new strain, in particular to a new strain of Flammulina velutipes and a cultivation method thereof. Background technique [0002] At present, the edible fungus industry is developing rapidly. The annual output of edible fungi in my country has reached more than 20 million tons, accounting for more than 70% of the world, and the number of employees exceeds 20 million. The fifth place after vegetables, surpassing fruit, tea and sericulture. [0003] Today, with the vigorous development of the edible fungus industry, more and more rare edible fungus varieties have gradually entered people's field of vision, and many original rare varieties have gradually been domesticated, such as bamboo fungus, tea mushroom, and lizhi mushroom. However, there are also a large number of wild edible and medicinal fungi that have not been studied because they have not been recognized by humans. Among the 150,000 species of large-scale fungi curre...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C12N1/14A01G18/40C12R1/645
CPCA01G18/00C12N1/14C12N1/145C12R2001/645
Inventor 胡惠萍谢意珍吴清平张智黄龙花
Owner GUANGDONG INST OF MICROBIOLOGY GUANGDONG DETECTION CENT OF MICROBIOLOGY
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