Effects of different liquid fermentation matrix and modes on the growth and development of Asterophora lycoperdoides
PENG Zeqin
TANG Rongping
ZHOU Huiming
WANG Ting
XIAO Longbin
WANG Ying
ZHU Yuan'ai
CUI Yutong
LI Xianlin
Abstract：To explore the growth and development process of Asterophora lycoperdoides and its relationship with matrix,the effects of 12 culture matrix on its the ontogenetic development were analyzed using the liquid shake flask and static fermentation.The results showed that the time of mycelium germination and ball formation of A.lycoperdoides was long in shake flask culture on sawdust matrix,and the cycle of all fruiting bodies covered with chlamydospores was the shortest(14 d)after static culture,while the cycle on the chicken manure matrix was the longest.The fruiting bodies on the matrix of cottonseed husk,black beans,Lentinus edodes and Russula griseocarnosa matrix were the most normal.The pH value of the culture liquid increased gradually from mycelial growth period to chlamydospore formation period,and its volume decreases gradually and varies greatly in different matrix due to different development period.Mushrooms and black beans are conducive to the accumulation of its biomass in the shake flask fermentation stage,cottonseed husk and fungus chaff can promote the biomass in the static culture stage,sawdust,Ganoderma lucidum and fungus chaff are conducive to improve the absolute biological efficiency and the formation rate of mycelium balls.In conclusion,the changes of nutri-tional factors directly affect the growth and development process and results of A.lycoperdoides,such as morphogenesis,thallus transformation,and chlamydospore formation,which provides a theoretical reference for accelerating the develop-ment and utilization of other rare mushrooms.
Keywords：Asterophora lycoperdoidesLiquid matrixShaking cultureStatic cultureOntogeny
Publication Date：2023-12-05
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：8( 85-92 )