Identification of the advantages and disadvantages of several common mushrooms

The mycelium of Flammulina velutipes was white, stout or fine powder in appearance, with strong vitality, and the fruiting body appeared in clusters on the culture material in the later stage. The hyphae can not grow down deeply, and the phenomenon of yellow water spitting is an aging strain and can not be used.

Mushroom hyphae gray-white, slightly blue, fine linear, no yellow-white hyphae are excellent strains. The hyphae are yellowish and atrophied as inferior bacteria.

Lentinus edodes mycelium is white, cotton wool-like, uniform growth, easy to form primordium is an excellent strain. The mycelium in the bottle was sparse, the hyphae fell off the wall and shrunk into degenerated or aging bacteria.

The mycelium of volvariella volvacea is white and transparent, which is a young strain. The hyphae are yellow, white or grayish white and transparent. The hyphae are dense and the upper hyphae atrophied, which is an old strain. Bacteria that are too young and too old can not be used for cultivation.

The hyphae of Pingru are white, dense, sturdy and cotton-wool-shaped, and the wall-climbing phenomenon is an excellent strain. When cultured with sawdust, the decomposed sawdust is light yellow, and a small amount of primordia appear, which is an excellent strain. If the hyphae are sparse or bundled, break away from the bottle wall and atrophy, there is yellow liquid accumulation at the base of the bottle, or mildew spots appear on the surface of the culture material are inferior bacteria.