水蕹

各项指标综合分析表明，对不同N水平的富营养化水体处理中，水蕹菜处理效果最好，水芹、豆瓣菜次之，芹菜居中，韭菜最差。

The integrated analysis of all indices indicated that in the different N level eutrophic water , the purification effect of water convolvulus was the best , water dropwort and watercress take second place , celery place in the center , leek was worst .

水蕹菜在污水净化系统中的作用

The Role of Ipomoea Aquatica in Sewage Treatment System

水蕹菜对重污染河道净化及克藻功能

Purification of seriously polluted river by Ipomoea aquatica and its allelopathic effect on algae

种植量介于20%和30%之间时溶氧量较大。（2）在种植水蕹菜以后水体中浮游生物量有所增加。

When the amount of cultivation is between 20 % - 30 % , the water has a high level of dissolved oxygen . ( 2 ) Planktonic biomass increased after the Ipomoea aquatica breeding .