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一年生和多年生豆禾混播草地超产与多样性效应的比较
黎松松1, 王宁欣1, 郑伟1,2,*(), 朱亚琼1, 王祥1, 马军1, 朱进忠1,2
Comparison of transgressive overyielding effect and plant diversity effects of annual and perennial legume-grass mixtures
LI Song-Song1, WANG Ning-Xin1, ZHENG Wei1,2,*(), ZHU Ya-Qiong1, WANG Xiang1, MA Jun1, ZHU Jin-Zhong1,2

图2. 物种丰富度和均匀度与牧草产量的关系。AM2、PM2-A、PM4、PM6同表1

Fig. 2. Relationship between species richness, evenness and forage yield. AM2, PM2-A, PM4, PM6 see Table 1.