supported by the National Science and Technology Support Projects (Grant No. 2012BAC06B02);National Basic Research Program of China (973 Program, Grant No. 2011CB409903);The National Natural Science Foundation of China (Grant No. 40771025)
Fine root is critical to restrain soil erosion and its distribution pattern is of great influence on the restraining effects. This study studied the fine root biomass (Br) distribution of different aged Leucaena leu...
supported by the National Natural Science Foundation of China (Grant No.40771025);National Key Basic Research and Development Program (Grant No.2008CB425802);the Chinese Academy of Sciences important direction for knowledge engineering projects(Grant No.KZCX2-YW-332)
Five leucaena trees of similar age were chosen in Jiangjia Ravine of Dongchuan,Yunnan Province,China,near which the soil samples were collected by digging profiles 2m in depth and 1m in width.In each section,soil samp...