生物技术通报2024，Vol.40Issue(4)：264-270,7.DOI:10.13560/j.cnki.biotech.bull.1985.2023-1040
亚紫裸伞的生物学特性及驯化栽培
Biological Characteristics,Domestication and Cultivation of Wild Gymnopilus subpurpuratus
摘要
Abstract
[Objective]This work is to realize the efficient development and utilization of Xizang's wild fungi resources and promote the development and growth of edible and medicinal fungi industry.[Method]A wild fungus collected fromYigong township,Bomi county,Linzhi city,Xizang autonomous region was isolated and purified,and the strain was identified according to morphological characteristics and its sequence.[Result]Combined with morphological characteristics and ITS phylogenetic tree results,the strain was identified as Gymnopilus subpurpuratus.The results show that the best carbon source for mycelium growth is glucose,the best nitrogen source is yeast powder,the optimal pH is 6.0,and the optimal temperature is 30℃.The results of domestication show that the filling-bag time in the culture medium with sawdust as the main cultivation material is 39 d,the formation time of primordium is 18 d,the harvest time is 8 dafter primordium was out,and the fresh weight of single fungus is 45.99 g.[Conclusion]To sum up,the artificial domesticated fruiting body of G.subpurpuratus is successfully obtained by using sawdust as the main cultivation material,which increases the new species of artificial domestication of medicinal fungi.关键词
亚紫裸伞/鉴定/生物学特性/驯化栽培Key words
Gymnopilus subpurpuratus/identification/biological characteristics/domestication and cultivation引用本文复制引用
饶永斌,张君丽..亚紫裸伞的生物学特性及驯化栽培[J].生物技术通报,2024,40(4):264-270,7.基金项目
特色食用菌种质资源创新研究与菌种繁育关键技术集成示范(XZ202001ZY0041N) （XZ202001ZY0041N）
