High-effective culture medium for lentinula edodes with white oak chip as raw material and preparation method of same

Abstract

The invention discloses a high-effective culture medium for lentinula edodes with white oak chip as a raw material, which includes following components, by weight, activated carbon, sugar, L-arginine, an extract from hawthorn roots, water-soluble polytetrafluoroethylene tree gum, brucite fiber, sodium sulfite, potato residue, vine of sweet potatoes, calcium hydrophosphate, sodium cocoyl glutamate, an extract from broccoli, ammonium sulfate, calcium sulfate, the white oak chip, zinc gluconate, loofah sponge, yeast and halophilic aspergillus niger. In the invention, the culture medium is prepared with the white oak chip, puffed stem of sweet potatoes and potato residue as main materials, so that the culture medium is abundant in nutrients. By means of the yeast composition and a culture medium regulator which are supported by the loofah sponge, the culture medium can be regulated in nutrients, water absorption and retention properties and adsorption distribution of the nutrients effectively through fermentation and decomposition. The culture medium supplies excellent environment and nutrients to growth of the lentinula edodes. The lentinula edodes cultured on the culture medium are large in size and delicious in taste. The culture medium is green and environment-protective.

Description

technical field [0001] The invention relates to the technical field of edible fungus culture medium, in particular to a high-efficiency medium for shiitake mushrooms made of white oak sawdust and a preparation method thereof. Background technique [0002] Shiitake mushrooms, also known as flower mushrooms, Hericium erinaceus, Xiangxin, Xiangxin, mushrooms, winter mushrooms, and Xianggu mushrooms, are the fruiting bodies of mushrooms of the family Pleurotaceae; Shiitake mushrooms are the second largest edible fungi in the world, and my country is a big producer of shiitake mushrooms. The planting area is wide, the output is large, and it is also one of my country's special products. Shiitake mushrooms are known as "the king of mountain delicacies". They are delicious, fragrant and nutritious. They are high-protein, low-fat nutritional and health foods. Vitamin B complex, iron, manganese, zinc, potassium, vitamin D, the unique nutritional value and flavor of shiitake mushrooms h...

AI Technical Summary

Problems solved by technology

[0002] Shiitake mushrooms, also known as flower mushrooms, Hericium erinaceus, Xiangxin, Xiangxin, mushrooms, winter mushrooms, and Xianggu mushrooms, are the fruiting bodies of mushrooms of the family Pleurotaceae; Shiitake mushrooms are the second largest edible fungi in the world, and my country is a big producer of shiitake mushrooms. The planting area is wide, the output is large, and it is also one of my country's special products. Shiitake mushrooms are known as "the king of mountain delicacies". They are delicious, fragrant and nutritious. They are high-protein, low-fat nutritional and health foods. Vitamin B complex, iron, manganese, zinc, potassium, vitamin D, the unique nutritional value and flavor of shiitake mushrooms have a large market value and are one of the most popular edible fungi in the market. Therefore, the cultivation and cultivation of shiitake mushrooms It has become one of the important ways for my country's agricultural structure adjustment and farmers to get rich. At present, in the cultivation process of shiitake mushrooms, that is, the use of artificially synthesized chemical substances such as chemical fertilizers, pesticides, and growth regulators in the production process greatly affects the quality of shiitake mushrooms. , and the yield is low, the economic benefit is low