Method for cultivating cordyceps sinensis by taking hawthorn as main substrate

Abstract

The invention relates to a method for cultivating cordyceps sinensis by taking hawthorn as a main substrate. The method includes the steps of inoculating a multi-stage domesticated cordyceps sinensis strain into a culture medium consisting of hawthorn fruits, hawthorn branches and leaves and sticky rice as main raw materials, and cultivating high-quality cordyceps sinensis sporocarp suitable for well growing in the hawthorn substrate. According to the method for cultivating the cordyceps sinensis by taking the hawthorn as the main substrate, hawthorn fruit residues, the crushed hawthorn branches and leaves and the sticky rice form the culture medium which is rich and comprehensive in nutrition, so that cordyceps sinensis hyphae grow rapidly and strongly under nutrition nourishing, cordyceps sinensis sporocarp also grow strongly, and the biological efficiency is high. According to the method, training and domestication of several stages are carried out on a cordyceps sinensis test tube strain, a cordyceps sinensis liquid strain and a cordyceps sinensis sporocarp cultivation process, domestication is carried out mainly from gradual increase of hawthorn inclusions in the culture medium and gradual reduction of PH, and the cordyceps sinensis hyphae grow in the hawthorn culture medium from gradual adaptation to complete adaptation, so that high-quality and high-yield cordyceps sinensis sporocarp can finally grow in the hawthorn culture medium.

Description

technical field [0001] The invention belongs to the technical field of edible fungus cultivation, and in particular relates to a method for cultivating Cordyceps with hawthorn as the main substrate. Background technique [0002] Hawthorn fruit, the fruit is sweet and sour, can produce body fluid and quench thirst, and can also be used as medicine. It is used in the spleen, stomach, and liver channels. [0003] According to the determination, hawthorn contains 18 kinds of amino acids, especially the high content of vitamin C, reaching 89 mg / 100 g, which is 17 times higher than apples and 30 times higher than pears. In addition, every 100g contains 397kJ of energy, 73g of water, 0.5g of protein, 0.6g of fat, 3.1g of dietary fiber, 22g of carbohydrates, 100μg of carotene, 17μg of vitamin A, 0.02mg of thiamine, 0.02mg of riboflavin, niacin 0.4mg, vitamin C 53mg, vitamin E 7.32mg, potassium 299mg, sodium 5.4mg, calcium 52mg, magnesium 19mg, iron 0.9mg, manganese 0.24mg, zinc 0.2...

AI Technical Summary

Problems solved by technology

At present, hawthorn leaves are only burned as firewood, except that they fall to the ground and rot naturally, and have not been effectively developed and utilized.