模拟酸雨对入侵植物豚草与伴生种鬼针草竞争关系的影响
柳牧青1(
), 杨小凤1(), 石钰铭1, 刘雨薇1, 李小蒙2,**(), 廖万金1
), 杨小凤1(), 石钰铭1, 刘雨薇1, 李小蒙2,**(), 廖万金1
Effects of simulated acid rain on the competitive relationship between invasive Ambrosia artemisiifolia and its co-occurring indigenous forb Bidens bipinnata
LIU Mu-Qing1(), YANG Xiao-Feng1(), SHI Yu-Ming1, LIU Yu-Wei1, LI Xiao-Meng2,**(), LIAO Wan-Jin1
), YANG Xiao-Feng1(), SHI Yu-Ming1, LIU Yu-Wei1, LI Xiao-Meng2,**(), LIAO Wan-Jin1
图3. 不同浓度水平的酸雨处理时, 不同混栽比例下豚草和鬼针草的株高(平均值±标准差)。不同小写字母表示同一混栽比例在不同酸雨水平下差异显著(p < 0.05)。混栽比例代表自身植株数在整盆中的比例。
Fig. 3. Plant height (mean ± SD) of Ambrosia artemisiifolia and Bidens bipinnata at different proportions of plants under the treatments of different acid levels. Different lowercase letters indicate a significant difference in the same proportion among different acid levels (p < 0.05). A density ratio represents the ratio of the number of each species to the total number of plants in each pot.
