XU Shi-wei , LAI Feng-bing, CHEN Meng-yu, ZHU Xuan, LI Hong-jun, CHEN Shu-jiang, HUANG Tie-cheng, JIA Xiang . Morphological characteristics and its clinal variation of the tree-platform of Malus sieversii[J]. Arid Land Geography, 2019 , 42(2) : 305 -313 . DOI: 10.12118/j.issn.1000-6060.2019.02.09

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