药用真菌香樟范氏孔菌的驯化栽培及生物学发育特征

本研究旨在实现香樟范氏孔菌Vanderbylia cinnamomea的袋料栽培驯化及筛选其最佳培养配方,揭示子实体不同生长阶段生物学发育特征.选取工业大麻秸秆、天麻废材、杨木、栎木为培养料,共设置8种配方开展试验,期间观察不同时期子实体生长发育特征.香樟范氏孔菌驯化试验结果表明:工业大麻秆和天麻废材无法实现香樟范氏孔...

Cultivation and biological characteristics of medical fungus Vanderbylia cinnamomea

This study focuses on cultivation and domestication of Vanderbylia cinnamomea, screening the optimal culture formula and revealing the biological development characteristics of different growing stage of fruiting bodies of this fungus. Eight formulations were designed, using industrial hemp wastes, Gastrodia elata trash, sawdust of poplar and oak as culture substrate. The results showed that the industrial hemp wastes and G. elata trash were unable to cultivate V. cinnamomea; industrial hemp waste formula could produce luxuriant generative hyphae without formation of basidiomata, and the propagation of mycelia was fast; V. cinnamomea successfully fructified on poplar and oak sawdust substrate, and the substrate formulation was 70% oak sawdust, 20% corn cob, and 10% auxiliary materials; the optimal growth temperature was about 25 °C, and the humidity 90%-95%; it was needed to ventilate culture sack once in the morning and evening and to supplement the scattered light irradiation. The primordia formed in small white projection, and then formed a larger lump, then the fruiting body gradually formed; the fruiting body changed from white to light yellow finally to brown, and stopped growing and became mature in 32 days.