Method for cultivating morchella esculenta strain

Abstract

The invention discloses a high-quality high-yield planting method of traditional Chinese medicinal materials. The method comprises the following steps: 1, preparing and cultivating a stock culture, namely (1) preparing a stock culture medium, heating 250g of potatoes, 30g of agar, 25g of glucose and 3g of vitamin B into 2000ml of water until the agar is completely cooked, and obtaining the stock culture medium; and (2) cultivating the stock culture, namely putting test tubes in a sealed sterile inoculation box, inoculating 1cm*1cm hypha into each test tube, arranging the test tubes in an incubator at the temperature of 20 DEG C until the stock culture grows up; 2, preparing and cultivating the stock, namely (1) preparing a stock culture medium, taking 80 percent of wheat, 10 percent of wooden dowels and 10 percent of wheat bran, cooking and taking out the wheat, uniformly stirring with the wooden dowels and wheat bran, controlling the moisture to be 60-80 percent, and preserving the temperature to 100 DEG C for 6 hours, and (2) cultivating the stock; and 3, preparing and cultivating during culture, namely, preparing (1) a culture medium of cultivated species and (2) cultivating the cultivated species. According to the method, excellent morchella esculenta strains are cultivated, and the planting survival rate is improved.

Description

technical field [0001] The invention relates to the technical field of biotechnology, in particular to a method for cultivating morel strains. Background technique [0002] Morchella, also known as bamboo chrysanthemum, is a precious edible and medicinal fungus. Morchella is rich in nutrition. Morchella contains tumor-inhibiting polysaccharides, antibacterial and anti-viral active ingredients, and has many functions such as enhancing immunity, anti-fatigue, anti-virus, and inhibiting tumors. Since morel is an extremely precious wild fungus and can be sold on the market as a food material, morel needs to be planted and produced in a large area, and maintaining the high quality and high yield of morel requires excellent morel strains . At present, the hickory chick species still adopts the original cultivation method, the proportion of each component in the culture medium is unreasonable, and the cultivation process lacks effective control and management. Contents of the i...

AI Technical Summary

Problems solved by technology

At present, the morel strains still adopt the original cultivation method, the proportion of each component in the medium is unreasonable, and the cultivation process lacks effective control and management