毛乌素沙地油蒿(Artemisia ordosica)生长及生物量分配对沙漠化的响应
孙迎涛, 岳艳鹏, 成龙, 庞营军, 赵河聚, 费兵强, 修晓敏, 吴波, 赵雨兴, 石麟, 何金军, 贾晓红

Responses of growth and biomass allocation of Artemisia ordosica to desertification in Mu Us Sandyland
Yingtao Sun, Yanpeng Yue, Long Cheng, Yingjun Pang, Heju Zhao, Bingqiang Fei, Xiaomin Xiu, Bo Wu, Yuxing Zhao, Lin Shi, Jinjun He, Xiaohong Jia
表3 不同沙漠化程度油蒿当年生营养枝和生殖枝形态特征
Table 3 Morphological characteristics of vegetative and reproductive unit of Artemisia ordosica in different desertification degrees
枝条类型指标沙漠化程度
潜在轻度中度重度
营养枝直径/mm2.14±0.04c2.27±0.04b2.33±0.48b2.58±0.04a
长度/cm33.90±0.89c36.07±0.85c42.16±1.22b46.68±1.09a
生殖枝直径/mm1.83±0.03c1.89±0.06c2.09±0.04b2.58±0.07a
长度/cm24.49±0.51c26.20±0.84b28.31±0.82b35.01±0.85a