沙埋对河西走廊荒漠绿洲过渡带一年生草本植物的影响 |
宋冰, 王国华, 缑倩倩, 席璐璐 |
Effects of sand-buried on annual herbaceous plants in desert-oasis ecotone of Hexi Corridor Gansu, China |
Bing Song, Guohua Wang, Qianqian Gou, Lulu Xi |
图1 4种一年生草本植物种子照片 |
Fig.1 Seed photos of four annual herbs |
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