Physical and Chemical Properties of Pinus yunnanensis Forest Soil in Jianshan, Yiliang, Kunming

• LI Lianfang, 
• WANG Kanglin, 
• DUAN Anan, 
• LI Weichong, 
• ZHENG Shuhong, 
• GONG Jianbin, 
• FANG Zhirong