1. Institute of New Bamboo and Rattan Based Biomaterials, International Center for Bamboo and Rattan , Beijing 100102 , China
2. NFGA/Beijing Key Lab for Bamboo & Rattan Science and Technology , Beijing 100102 , China
3. Research Institute of Wood Industry, Chinese Academy of Forestry , Beijing 100091 , China
4. Key Laboratory of National Forestry and Grassland Administration for Wood Science and Technology , Beijing 100091 , China