目前国内外用于食用菌人工段木栽培的菌种种型多为瓶或袋装的木屑种,少量由菇木加工而成的棒状种.在实际应用中,这些菌种或因其接种时费工费料,或因其成活率低而不尽人意.为此,笔者借鉴国内外的制种技术,结合我国国情,揉合近年来发展起来的食用菌深层发酵和塑料包装的真空吸塑技术,研究成功了新型颗粒菌种,现将它的特点、生产工艺及应用情况报告如下. Currently at home and abroad for the artificial section of edible mushroom cultivation of woody species are mostly bottles or bags of wood species, a small amount of wood processed from the rod-shaped species.In practical applications, these bacteria or because of their inoculation time Labor costs, or because of its low survival rate and unsatisfactory.To this end, I learn from the seed production technology at home and abroad, combined with China’s national conditions, combined with the recent development of edible fungi deep fermentation and plastic packaging vacuum plastic technology , The success of a new type of particle bacteria, now its characteristics, production technology and application of the report are as follows.