Abstract:

Abstract: Aiming at mastering the elementary biological characteristic of Chroogomphis rutillus in the wild condition and setting the ground work for the study of forest-fungus symbiosis system, how to exploit the wild Chroogomphis rutillus resources scientifically and half artificial cultivante, the morphological characteristic, fruiting body generation time, ecological distribution and main vegetation of Chroogomphis rutillus in Beijing Yanqing area were investigated in the research. The result showed that the fruiting body generation time were from the middle ten days of August to the last third of September. The spore was released at the fifth day after the generation of the fruiting body. The solids content of the fruiting body was 12.3%. The Precipitation had close relation with the fruiting body generation.