Phytolith Evidence for Rice Cultivation from Xishanping Site in Gansu 5000 Years Ago
Xiaoqiang Li1,2*, Hongbin Zhang 1, 3, Xinying Zhou1, 3, Xue Shang1, 3, Ming Ji 1, 3, Keliang Zhao 1, 3
1Insti tute of Earth Environment, Chinese Academy of Sciences, Xi’an 710075, China; 2State Key Laboratory of Loess and Quaternary Geology, Chinese Academy of Sciences, Xi’an 710075, China
Xiaoqiang Li;*;Hongbin Zhang;Xinying Zhou;Xue Shang;Ming Ji;Keliang Zhao;. Phytolith Evidence for Rice Cultivation from Xishanping Site in Gansu 5000 Years Ago[J]. Chinese Bulletin of Botany, 2008, 25(01): 20-26.