渭北旱塬苜蓿和沙打旺生产力对种间竞争的响应
左胜鹏, 王会梅, 李凤民, 程积民, 夏传俊
Primary Productivity Response of
Astragalus adsurgens and
Medicago Sativa to Interspecific Competition in Weibei Arid Highland on the Loess Plateau of China
ZUO Sheng-peng, WANG Hui-mei, LI Feng-min, CHENG Ji-min, XIA Chuan-jun
.
2008, (2): 181
-185
.
DOI: 10.11733/j.issn.1007-0435.2008.02.016