蘑菇菌种的优劣,是创高产的基础。可以从六个方面识别:①瓶内菌丝体洁白或灰白,生长粗壮整齐,分布浓密,茸毛状菌丝多,絮状菌丝少,鼻闯稍有刺激味者为优种;②棉塞上没有长绿、黄、红、黑等杂菌的分生孢子者为优种;③菌丝生长整齐、颜色均匀、有光泽、不带杂斑、有蛛丝状菌丝或条 The pros and cons of mushroom species, is the basis for a high yield. Can be identified from six aspects: ① bottle mycelium white or gray, thick and tidy growth, dense distribution, hairy mycelium and more flocculent hyphae, nose Chuang slightly irritating taste is superior; ② tampon No long green, yellow, red, black and other bacteria conidia are superior species; ③ mycelium grow neatly, uniform color, shiny, without impurity, spider silk mycelium or Article