Information of Ophiostoma minus in Yunnan of China was provided, which includes the geographical distribution, pine tree hosts, relatedness with bark beetles and temperatures, and the pathogenicity features. O. minus ...
Egg galleries of Tomicus piniperda attacking Pinus yunnanensis were investigated during different period of trunk attack in mid Yunnan Province. 30 Genus of fungi,which belong to 12 families,were isolated. Among them,...