Method for planting flammulina velutipes by utilizing mulberry twigs

Abstract

The invention discloses a method for planting flammulina velutipes by utilizing mulberry twigs. The method comprises the steps of processing the mulberry twigs, preparing a culture medium, bagging, sterilizing, inoculating, culturing hypha, managing fruited flammulina velutipes and harvesting; and the raw materials for planting flammulina velutipes in ratio are as follows: 55-65% of mulberry twig scraps, 15-20% of bran, 15-20% of corncobs, 1% of sugar, 1% of calcium superphosphate, 1% of phosphatic fertilizer, 1% of urea, and 1% of lime. The flammulina velutipes planted by utilizing the method is many, thick, strong in growth trend, pure white and dense; the yield is the same to that of flammulina velutipes cultured by utilizing cottonseed hulls; the produced flammulina velutipes is round; simultaneously, the use amount of the cottonseed hulls is reduced; the production cost is reduced by 30-50%; the economic benefit is increased; and the current problem of lack of edible mushroom culture raw materials is solved.

Description

technical field

[0001] The invention relates to a cultivation and planting method of Flammulina velutipes, belonging to the technical field of edible fungus planting. Background technique

[0002] Flammulina velutipes is one of the earliest cultivated edible fungi in my country. It has rich nutritional value, especially the high content of lysine and zinc, which has the function of promoting children's intellectual development. Regular consumption of Flammulina velutipes can also prevent liver diseases and gastrointestinal ulcers, enhance the body's righteousness, prevent diseases and keep fit. The commonly used raw material for cultivating edible fungi is cottonseed husk, but with the rapid development of edible fungus production, the amount of resources of cottonseed husks has been difficult to meet the needs of edible fungus production, and its price is also rising day by day, which makes the production cost of Flammulina velutipes continue to increase, seriously affectin...

Examples

Embodiment 1

[0019] In the present embodiment, the formula of Flammulina velutipes culture medium is 60% of mulberry twig scraps, 15% of bran, 20% of corncobs, and 1% each of sugar, superphosphate, phosphate fertilizer, urea, and lime.

[0020] Production Method:

[0021] 1) Treatment of mulberry branches: Select fresh mulberry branches without mildew and pollution for processing to ensure that the mulberry branches are pure and free of impurities, and use a shredder to crush them to obtain mulberry branches with a length of 0.3-0.6cm.

[0022] 2) Preparation of culture medium: first mix the dry material according to the above ratio, then add water and stir evenly, control the water content at about 65%, if the water content is too low, the fruiting will be delayed, the yield will be low, and the water content will be too high, the hyphae will grow Slow, and easy to infect miscellaneous bacteria, adjust the pH value to 5-7;

[0023] 3) Bagging: quickly pack the stirred ingredients into ba...

Embodiment 2

[0030] In the present embodiment, the formula of Flammulina velutipes culture medium is 65% of mulberry twig scraps, 15% of bran, 15% of corn cob, and 1% each of sugar, superphosphate, phosphate fertilizer, urea, and lime. The production method refers to Example 1.

Embodiment 3

[0031] Embodiment 3 (control group)

[0032] In the present embodiment, the formula of Flammulina velutipes culture medium is 75% of cottonseed hulls, 20% of corncobs, and 1% each of sugar, superphosphate, phosphate fertilizer, urea, and lime. The production method refers to Example 1.

[0033] It can be seen from Table 1 that the biotransformation rate of Flammulina velutipes planted with mulberry branches instead of cottonseed hulls is over 90%, which is not much different from that of the control group.

[0034] Table 1 Biotransformation rate of Flammulina velutipes planted with different formulations

[0035]

technical field

[0001] The invention relates to a cultivation and planting method of Flammulina velutipes, belonging to the technical field of edible fungus planting. Background technique

[0002] Flammulina velutipes is one of the earliest cultivated edible fungi in my country. It has rich nutritional value, especially the high content of lysine and zinc, which has the function of promoting children's intellectual development. Regular consumption of Flammulina velutipes can also prevent liver diseases and gastrointestinal ulcers, enhance the body's righteousness, prevent diseases and keep fit. The commonly used raw material for cultivating edible fungi is cottonseed husk, but with the rapid development of edible fungus production, the amount of resources of cottonseed husks has been difficult to meet the needs of edible fungus production, and its price is also rising day by day, which makes the production cost of Flammulina velutipes continue to increase, seriously affectin...

Examples

Embodiment 1

[0019] In the present embodiment, the formula of Flammulina velutipes culture medium is 60% of mulberry twig scraps, 15% of bran, 20% of corncobs, and 1% each of sugar, superphosphate, phosphate fertilizer, urea, and lime.

[0020] Production Method:

[0021] 1) Treatment of mulberry branches: Select fresh mulberry branches without mildew and pollution for processing to ensure that the mulberry branches are pure and free of impurities, and use a shredder to crush them to obtain mulberry branches with a length of 0.3-0.6cm.

[0022] 2) Preparation of culture medium: first mix the dry material according to the above ratio, then add water and stir evenly, control the water content at about 65%, if the water content is too low, the fruiting will be delayed, the yield will be low, and the water content will be too high, the hyphae will grow Slow, and easy to infect miscellaneous bacteria, adjust the pH value to 5-7;

[0023] 3) Bagging: quickly pack the stirred ingredients into ba...

Embodiment 2

[0030] In the present embodiment, the formula of Flammulina velutipes culture medium is 65% of mulberry twig scraps, 15% of bran, 15% of corn cob, and 1% each of sugar, superphosphate, phosphate fertilizer, urea, and lime. The production method refers to Example 1.

Embodiment 3

[0031] Embodiment 3 (control group)

[0032] In the present embodiment, the formula of Flammulina velutipes culture medium is 75% of cottonseed hulls, 20% of corncobs, and 1% each of sugar, superphosphate, phosphate fertilizer, urea, and lime. The production method refers to Example 1.

[0033] It can be seen from Table 1 that the biotransformation rate of Flammulina velutipes planted with mulberry branches instead of cottonseed hulls is over 90%, which is not much different from that of the control group.

[0034] Table 1 Biotransformation rate of Flammulina velutipes planted with different formulations

[0035]

Images