The biodiversity, conservation and sustainable utilization of macrofungi resources in the Jinfo Mountain Nature Reserve in Chongqing
LIAO Yu-jing1, YU Fei-fei1, LIU Zheng-yu2, XIE De-ming2
1. College of Agronomy and Biotechnology, Southwest University, Chongqing, Beibei 400716, China; 2. Chongqing Institute of drug cultivation, Chongqing Nanchuan 400716, China
Jinfo Mountain in Nanchuan,Chongqing is the refuge of the fourth ice age with deep valley and mountain.It is a gene bank to preserve plant and animal genetic resources and rich in wild resources of fungi.Based on the examination of the wild fungi resources in and near the Jinfo Mountain Nature Reserve,it shows that there are 584 species of wild fungi belonging to 185 genus,61 families and 2 subphylum according to the Ainsworth(1973) and C.J.Alexpoulos(2002) taxonomic systems.There are 214 timber rotting species,286 ectomycorrhizal fungi species,19 entomopathogenic fungi species and 15 other species,and among them there are 281 edible species,100 poisonous species,253 pharmaceutical species and 20 endangered species.Some areas in Jinfo Mountain are intensively disturbed by human activities.According to the characteristics of wild resources here,the paper proposed the effective conservation and sustainable utilization measures in order to prevent destroying of the nature resources and the eco-environment.