Table 3 in Mowing inhibits the invasion of the alien species Solidago altissima and is an effective management strategy

Table 3. Heights of S. altissima before mowing in September 2019. SiteControlMowing 1Mowing 2Mowing 3Site 1168.0 ± 3.27a64.0 ± 3.32c100.5 ± 9.14b67.5 ± 3.1cSite 2192.0 ± 11.3a79.0 ± 4.07c111.0 ± 6.9b73.0 ± 7.61cSite 3159.0 ± 4.99a123.0 ± 7.12b84.5 ± 5.89c47.0 ± 2.71dSite 4190.0 ± 2.98a102.0 ± 3.89b112.5 ±8.07b62.0 ± 5.33cSite 5217.0 ±10.23a87.5 ± 4.9c137.0 ± 4.96b62.5 ± 3.1dSite 6177.5 ± 6.76a97.5 ± 5.44c120.5 ± 4.97b60.0 ± 2.58dSite 7143.5 ± 12.2a81.0 ± 2.77b138.5 ± 3.5a62.0 ± 4.67b * Mowing 1: mowed once in July; Mowing 2: mowed twice in May and September; Mowing 3: mowed three times in May, July, and September. Data are presented as means ± standard errors of 10 replicates. Means within a row followed by different letters are significantly different at p <0.05 (ANOVA with post hoc Tukey’s test). Units: cm.表3 2019年9月刈割前高一枝黄花（Solidago altissima, S. altissima）的株高 样地 对照组 刈割1次组 刈割2次组 刈割3次组 样地1 168.0 ± 3.27a 64.0 ± 3.32c 100.5 ± 9.14b 67.5 ± 3.1c 样地2 192.0 ± 11.3a 79.0 ± 4.07c 111.0 ± 6.9b 73.0 ± 7.61c 样地3 159.0 ± 4.99a 123.0 ± 7.12b 84.5 ± 5.89c 47.0 ± 2.71d 样地4 190.0 ± 2.98a 102.0 ± 3.89b 112.5 ± 8.07b 62.0 ± 5.33c 样地5 217.0 ± 10.23a 87.5 ± 4.9c 137.0 ± 4.96b 62.5 ± 3.1d 样地6 177.5 ± 6.76a 97.5 ± 5.44c 120.5 ± 4.97b 60.0 ± 2.58d 样地7 143.5 ± 12.2a 81.0 ± 2.77b 138.5 ± 3.5a 62.0 ± 4.67b * 刈割1次：于7月实施1次刈割；刈割2次：于5月与9月实施2次刈割；刈割3次：于5月、7月及9月实施3次刈割。所有数据以均值±标准误的形式呈现，重复次数为10。同行中均值后标注不同小写字母的组间差异具有统计学意义（p<0.05，采用单因素方差分析（Analysis of Variance, ANOVA）结合Tukey事后检验）。单位：厘米（cm）