近年来随着市场经济的发展 ,食用菌栽培已广泛走进农户家 ,其中尤以平菇栽培为重。但是部分农户常常由于误购劣质菌种而遭受巨大经济损失 ,为此现介绍几种常用的平菇菌种质量鉴定方法供种植户参考。平菇 ,又名蚝菌。菌丝浓密洁白 ,长而粗壮 ,不产生色素 ,菌丝生长快 ,一般６天 In recent years, with the development of market economy, edible fungi cultivation has been widely entered into peasant households, especially in the cultivation of mushrooms. However, some farmers often suffer huge economic losses due to the misuse of inferior bacteria. Therefore, several commonly used methods for the identification of mushroom strains are presented for reference. Mushrooms, also known as oyster mushrooms. Mycelium dense white, long and thick, does not produce pigment, mycelium grow fast, generally 6 days