Vallisneria spiralis
- 网络苦草;沉水植物苦草;小水兰;水兰;苦草液
Vallisneria spiralis-
Identification of the spectral characteristics of a submerged plant Vallisneria spiralis
大型沉水植物苦草的光谱特征识别
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The experiment has studied the effect of two submerged plants & Hydrilla verticillata and Vallisneria spiralis to suspended solid in static water and compared them with the blank cell .
实验研究了两种典型的沉水植物&轮叶黑藻和亚洲苦草在静止水体中对悬浮固体的作用，并与空白组进行了比较。
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The results indicated that the nonionic ammonia had significant impact on grass growth as well as plant biomass . The co-effect of nonionic ammonia and pH resulted in the significant change in chlorophyll content of Vallisneria Spiralis .
结果表明：非离子氨对植物生长有影响，对植物的生物量影响是很显著的，pH值和氨氮的交互作用对苦草的叶绿素含量有极显著影响。