Method for culturing cordyceps militaris by using drink bottle

Abstract

The invention discloses a method for culturing cordyceps militaris by using a drink bottle, which comprises the following steps of: collecting and treating a culturing container; producing cordyceps militaris strains; preparing a culture substrate for the cordyceps militaris and a nutrient solution formula; bottling; sealing; sterilizing; disinfecting and vaccinating; culturing mycelium and performing production management; and recovering and drying. The method is characterized in that: the culturing container is a waste drink bottle; the cordyceps militaris strains are liquid strains; the culture substrate for the cordyceps militaris is rice, wheat or sorghum and silkworm chrysalis meal; and the nutrient solution formula is that every 1,000ml of water contains 0.5 to 2g of peptone, 10 to 30g of glucose, 0.5 to 2g of ammonium citrate, 0.5 to 3g of magnesium sulfate, 0.5 to 3g of monopotassium phosphate and 1-3 vitamin B-1 tablets. By using the waste drink bottle as the culturing container for the cordyceps militaris, the method for culturing the cordyceps militaris can improve the product quality, saves the cost and accords with the development direction of low-carbon economy.

Description

technical field [0001] The invention relates to a method for cultivating edible fungi, in particular to a method for cultivating Cordyceps militaris by using a beverage bottle, and belongs to the field of edible fungus production. Background technique [0002] The fungus cultivation, weeding, and harvesting of Cordyceps militaris are all carried out in cultivation containers, and producers usually use glass jars as cultivation containers. Since the height of the glass jars is less than 11 cm, the stretching length of the grass is restricted when the grass is produced, and it is easy to bend, which affects the quality of the grass; glass bottles are also easy to break, and the safety after stacking is not high and the purchase cost is high. . [0003] In my country's urban and rural areas, the consumption of beverages such as cola, fruit juice, and mineral water is huge, and the number of disposable beverage bottles produced each year is also alarming. At present, almost all...

AI Technical Summary

Problems solved by technology

Since the height of the glass jars is less than 11 cm, the stretching length of the grass is restricted when the grass is produced, and it is easy to bend, which affects the quality of the grass; glass bottles are also easy to break, and the safety after stacking is not high and the purchase cost is high.

[0003] In urban and rural areas of our country, the consumption of beverages such as cola, fruit juice, and mineral water is huge, and the number of disposable beverage bottles produced every year is also amazing. At present, almost all of these beverage bottles are recycled as waste plastic products without secondary utilization

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