- 更多网络例句与肖梵天花麻相关的网络例句 [注:此内容来源于网络,仅供参考]
-
Before the treatment of drought stress, most of communities can be classified into following seven types with biomass of dominant species which took account of 60% in the plots: Triumfetta bartramia, Urena lobata, Cynodon dactylon, Gahnia tristis, Ageratum houstonianum, A/rtemisia argyi and Ambrosia artemisiifolia. There was no dominant species in other communities. Totally, there are 33 common species distributed in these plots.
在群落自然生长一年后,根据群落内物种生物量所占比例,将样地群落划分为七个优势物种类型(优势物种生物量所占比例均在60%以上,盖度在群落内均最大):刺蒴麻、肖梵天花、狗牙根、黑莎草、藿香蓟、家艾和豚草,其余为均匀度较高没有优势物种的样地。