Formula of hericium erinaceus stock compost and preparation method of compost

Abstract

The invention relates to a hericium erinaceus stock compost which is characterized in that corn kernels are used as main raw materials; cottonseed hulls and brans are used as auxiliary materials; and the pH value is regulate with potassium dihydrogen phosphate. The invention also includes a preparation method of the compost. Compared with the existing cottonseed hull compost, the compost provided by the invention has the following advantages: 1, hyphae can vigorously and quickly grow and are less possible to form sporophores (no sporophore is formed 20 days after the grown hyphae fully fill a bottle); 2, the transplant rate (transplant of cultivated species) is high, and the strains germinate quickly and grow vigorously after transplant; and 3, the auxiliary materials such as cottonseed hulls and brans are added, so that the moisture-containing capability of a culture medium is enhanced, and the uniform distribution of the moisture in the compost can be ensured simultaneously, thus preventing the corn kernels from age hardening and greatly prolonging the storage life of the strains.

Description

technical field [0001] The content of the present invention includes the composting material compatibility of Hericium erinaceus original species and the preparation method of the composting material, which belongs to the technical field of edible fungus seed production. Background technique [0002] Hericium erinaceus, the fruiting body is round and thick, covered with needle-like thorns, shaped like a monkey's head, hence the name. Hericium erinaceus is known as "mountain delicacy". It is rich in various vitamins, proteins and polysaccharides, which can improve the body's immunity, repair ulcers, and inhibit the growth of tumor cells. It is a functional food for preventing and treating digestive tract and liver lesions. High nutritional health value and medicinal value. [0003] Hericium erinaceus has strict requirements on the environment and nutritional conditions in the growth and development, especially in the stage of mycelium growth, under different nutrition and di...

AI Technical Summary

Problems solved by technology

[0003] Hericium erinaceus has strict requirements on the environment and nutritional conditions in the growth and development, especially in the stage of mycelium growth, under different nutrition and different PH value conditions, the strength, density and speed of mycelium growth vary greatly. The output is often unstable, especially in the large-scale production of Hericium erinaceus, it is difficult to cultivate the strains. The mycelium of the conventional strain culture medium is only 2cm-5cm long, and it is easy to form fruiting bodies, and it is difficult to obtain large quantities of high-quality strains.

The lack of strong and high-quality strains is a major problem in the production of Hericium erinaceus, which restricts the large-scale production of Hericium erinaceus