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沙米(Agriophyllum squarrosum)种子库空间分布和影响因素
陈芳(), 马全林(), 魏林源, 张德魁, 袁宏波, 丁峰, 胡小柯, 张忠
Soil seed bank characteristics of Agriophyllum squarrosum
Fang Chen(), Quanlin Ma(), Linyuan Wei, Dekui Zhang, Hongbo Yuan, Feng Ding, Xiaoke Hu, Zhong Zhang

图2. 土壤种子库不同密度取样点个数百分比

Fig.2. Density percentage of soil seed bank