人工灌木林平茬对科尔沁沙地林下植被和土壤多功能性的影响
孟儒, 米文韬, 赵源, 李玮, 任卫波, 李向晨, 张今奇

Effect of coppicing in artificial shrub plantations on understory vegetation and soil multifunctionality in the Horqin Sandy Land
Ru Meng, Wentao Mi, Yuan Zhao, Wei Li, Weibo Ren, Xiangchen Li, Jinqi Zhang
表1 沙质退化草地修复3年后植物群落结构组成
Table 1 Composition of vegetation community structure after 3 years of restoration in sandy degraded grassland
物种拉丁名生活型重要值
未平茬平茬
冷蒿Artemisia frigida菊科(Asteraceae)半灌木0.130.18
沙蒿Artemisia desertorum菊科(Asteraceae)半灌木0.200.22
沙蓬Agriophyllum pungens苋科(Amaranthaceae)一年生草本0.33
糙隐子草Cleistogenes squarrosa禾本科(Gramineae)多年生草本0.430.39
细枝羊柴Corethrodendron scoparium豆科(Fabaceae)半灌木0.25
羊草Leymus chinensis禾本科(Poaceae)多年生草本0.14
马齿苋Portulacaoleracea马齿苋科(Portulacaceae)一年生草本0.18
猪毛菜Salsola collina苋科(Amaranthaceae)一年生草本0.470.52