草地利用方式对温性典型草原优势种植物功能性状的影响

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张景慧¹^,²^,^3*, 王铮^1*, 黄永梅⁴^,^**(

), 陈慧颖⁵, 李智勇¹^,²^,³, 梁存柱¹^,²^,³

Effects of grassland utilization on the functional traits of dominant plants in a temperate typical steppe

ZHANG Jing-Hui¹^,²^,^3*, WANG Zheng^1*, HUANG Yong-Mei⁴^,^**(

), CHEN Hui-Ying⁵, LI Zhi-Yong¹^,²^,³, LIANG Cun-Zhu¹^,²^,³

图2. 不同土地利用方式下4种植物形态植物功能性状(平均值±标准误)。E, 短期围封; G, 长期自由放牧; M, 割草; R, 长期无干扰。不同小写字母表示处理间差异显著(p < 0.05)。

Fig. 2. Comparisons of morphological traits of different species under different grassland uses (mean ± SE). E, short-term enclosed; G, long-term free grazing; M, mowing; R, long-term reservation. Different lowercase letters indicate significant differences among treatments (p < 0.05).