The reason why the mycelia of the mushroom is weak
Flammulina velutipes, a common species with the reputation of “enhanced mushroomâ€, is also the most anti-season cultivation and factory production in China. Its typical characteristics are low-temperature germination, low-temperature mushrooming, high resistance to carbon dioxide, resistance to storage and transportation, and shelf life. Longevity is one of the most widely consumed fresh foods in summer. However, the mycelia growth is often weak and slow in the production of mushroom, which is mainly due to insufficient nutrition of the culture material. The enzymes secreted by the mycelium of the mushroom can break down the cellulose in the wood, but cannot directly decompose the lignin. Therefore, artificial cultivation must be properly matched with culture materials to meet the needs of growth and development of Enoki mushroom. Especially when using sawdust or other alternative cultivation materials for large areas, 10-20% fine rice bran or wheat bran and nitrogen nutrition should be added. It is required that the humidity of the culture medium is suitable, the humidity is too high, the mycelia cannot reach the bottom of the bag (bottom) or grow slowly; the culture medium is too dry and the mycelium grows very slowly and slenderly. The culture materials should be packed evenly, too tight and too loose will affect the growth of mycelium.
Plant extracts refer to substances extracted or processed from plants (all or a part of plants) using appropriate solvents or methods, and can be used in the pharmaceutical industry, food industry, daily chemical industry and other industries.
There is a conceptual overlap between plant extracts and herbal extracts. The raw materials of plant extracts in my country are mainly derived from Chinese herbal medicines, so domestic plant extracts can also be called Chinese medicine extracts to some extent.
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