Culture medium for culturing shiitake mushroom

Abstract

The invention discloses a culture medium for culturing shiitake mushroom. The culture medium comprises a solid part which is prepared from the following raw materials in percentage by weight: 40 to 60% of crop straw, 15 to 25% of weed tree sawdust, 10 to 15% of wheat bran, 5 to 10% of potato powder, 2 to 5% of corn flour, 1 to 2% of urea, 1% of sugar, 1% of gypsum, and 1% of lime; the weed tree sawdust is broad-leaved tree sawdust, and half of the broad-leaved tree sawdust is rough particular, and the rest is fine sawdust. According to the culture medium for culturing the shiitake mushroom, the weed tree sawdust and the crop straws are used as the main raw materials, so that the safety and environmental protection are ensured; with the adoption of the culture medium for culturing flammulina velutipes, flammulina velutipes can grow fast, the culture cycle is short, and the output is high; in addition, the waste on the tree sources is decreased by using the culture medium; the shiitake mushroom cultured by the culture medium can grow fast, the culture cycle is short, and the output is high.

Description

technical field [0001] The invention relates to a medium for cultivating edible fungi, in particular to a medium for cultivating shiitake mushrooms. Background technique [0002] Edible fungi have high nutritional value and low cost, and have become one of the indispensable dishes in people's daily life today. Some edible fungi varieties also have medicinal effects. Among them, shiitake mushrooms have high protein, low fat, polysaccharides, various amino acids and It is a multi-vitamin fungus food, and it also has medical value such as improving the body's immune function, preventing cancer, lowering blood pressure, lowering blood lipids, lowering cholesterol, etc. It also has therapeutic effects on diabetes, tuberculosis, infectious hepatitis, neuritis, etc. It can also be used for indigestion and constipation. In recent years, people have deepened their understanding of the edible and medicinal value of shiitake mushrooms, and the market demand is increasing. However, due...

AI Technical Summary

Problems solved by technology

[0003] Nowadays, some cultivators often use chemical fertilizers, pesticides, disinfectants and other chemical preparations in the cultivation process of tea tree mushrooms in order to obtain tea tree mushrooms with large individuals, fast growth and good economic benefits. These chemical preparations cause certain harm to the human body and cause Environmental pollution, and affect the nutritional value of white jade mushroom