1. State Key Laboratory of Efficient Production of Forest Resources, Beijing Forestry, University, Beijing 100083, China
2. MOE Key Laboratory of Wood Material Science and Application & Beijing Key Laboratory of Wood Science and Engineering, Beijing Forestry University, Beijing 100083, China
3. College of Materials Science and Engineering, Central South University of Forestry and Technology, Changsha, Hunan 410004, China
4. College of Forestry, Henan Agricultural University, Zhengzhou 450002, China