凤眼莲耐污能力、净化能力强；
Water hyacinth has strong tolerance to pollution and purifying capacity;
目的：研究从凤眼莲中提取总黄酮的最佳提取条件。
Objective:The optimum conditions of extracting total flavonoids from Water Hyacinth were studied.
结果表明凤眼莲对氮污染水体的修复效果要好于紫萼玉簪。
The results showed that in nitrogen pollution water, the repair results of Eichhornia crassipes is better than Hosta ventricosa.
因此，研究凤眼莲凋落物和残体具有十分重要的理论和实际意义。
So it is of great theoretical and practical significance to study.
采用加热预处理的厌氧活性污泥为接种物，对凤眼莲进行发酵产氢研究。
The hydrogen production from hyacinth inoculated with preheated anaerobic active sludge by fermentation was studied.
本文介绍了实验室条件下凤眼莲对含镍废水的净化功能及镍对凤眼莲生长的影响。
Under laboratory condition, the purifying function of hyacinth to Ni-polluted waste water and the nickel poisoning effect on hyacinth vegetation were studied.
本文介绍了实验室条件下凤眼莲对含镍废水的净化功能及镍对凤眼莲生长的影响。
Under laboratory condition, the purifying function of hyacinth to Ni-polluted waste water and the nickel poisoning effect on hyacinth vegetation were studied.
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