5、蘑菇原木育种1978年开始蘑菇原木育种,目的是培育适宜蘑菇生产的原木。本工作是以麻栎和柞树为主,在现有林分中,表现型优良,又具有适宜菇蘑生长的形质的个体,选择为优树预选木。然后接上菇蘑菌种进行栽培试验,从中筛选出最适宜 5, mushroom log breeding Mushroom log breeding began in 1978, the purpose is to cultivate the logs suitable for mushroom production. This work is based on Quercus acutissima and oak tree, in the existing stand, excellent phenotype, but also has the mushroom mushroom growth of the nature of the individual, selected as excellent tree preselected wood. Then mushroom mushrooms connected to the cultivation test, from which the most suitable screening