TY - Bulletin of Botanical Research A1 - DENG Song-Lu;DI Xiao-Yan;WANG Meng-Ben*;CHEN Jian-Wen;ZHANG Wei-Feng;REN Jian-Zhong;ZHOU Yu-Quan;LIU Cun-Ping T1 - A comparison of photosynthethetic characteristics in four poplar clones Y1 - 2006-09-20 JF - Bulletin of Botanical Research JO - Bulletin of Botanical Research SP - 600 EP - 608 VL - 26 IS - 5 UR - https://bbr.nefu.edu.cn N1 - 10.7525/j.issn.1673-5102.2006.05.018 ER -