栽培黑木耳的椴木在失去最佳砍伐期的情况下,若采用新砍伐的椴木栽耳,会产生耳木易脱皮,易抽芽,养分损失多,菌种不易成活,发菌少,产量低等现象。在不得已需用新砍树木来栽耳时,可采用火烧法加以补救,以减少损失。新砍耳木经火烧后皮层组织变疏松,加上烧后树木温度提高,有利于菌 Black fungus cultivation of basswood in the loss of the best cutting conditions, the use of newly cut basswood transplanting ears, will produce easy to peel the ear wood, easy to sprout, loss of nutrients and bacteria is not easy to survive less germs, yield Low phenomenon. In the last resort, the new cut trees to plant ear, the fire method can be used to remedy to reduce losses. New cut earmuffs by the fire after the cortical tissue becomes loose, coupled with the trees after burning temperature increases, conducive to bacteria