处理 | 去除率 | 削减贡献率 | |||
TN | 氨氮 | TP | TN | TP | |
槐叶萍 | 12.2%bc | 48.9%b | 16.0%bc | 2.19% | 14.2% |
铜钱草 | 18.0%b | 40.3%b | 10.1%c | 0.00% | 8.30% |
空心菜 | 17.3%b | 49.9%b | 10.6%c | 0.62% | 8.76% |
野荸荠 | 13.2%bc | 34.9%c | 8.49%c | 5.03% | 6.70% |
槐叶萍 + 野荸荠 | 12.7%bc | 31.5%c | 9.34%c | 5.85% | 7.55% |
铜钱草 + 野荸荠 | 18.9%b | 48.7%b | 8.68%c | 0.85% | 6.88% |
空心菜 + 野荸荠 | 30.3%a | 80.9%a | 21.9%b | 1.55% | 20.1% |
槐叶萍 + 野荸荠 + 铜钱草 | 14.0%bc | 36.8%c | 35.4%a | 3.95% | 33.7% |
空白对照 | 10.5%c | 21.3%b | 7.33%c |
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