| タイトル | Aquatic plants for removal of mevinphos from the aquatic environment |
| 本文（外部サイト） | http://hdl.handle.net/2060/19750008134 |
| 著者（英） | Wolverton, B. C. |
| 著者所属（英） | NASA National Space Technology Labs. |
| 発行日 | 1975-02-01 |
| 言語 | eng |
| 内容記述 | Fragrant waterlily (Nymphaea odorata, Ait.), joint-grass (Paspalum distichum L.), and rush (Juncus repens, Michx.) were used to evaluate the effectiveness of vascular aquatic plants in removing the insecticide mevinphos (dimethyl-1-carbomethoxy-1propen-2-yl phosphate) from waters contaminated with this chemical. The emersed aquatic plants fragrant waterlily and joint-grass removed 87 and 93 ppm of mevinphos from water test systems in less than 2 weeks without apparent damage to the plants; whereas rush, a submersed plant, removed less insecticide than the water-soil controls. Water-soil control still contained toxic levels of this insecticide, as demonstrated by fish bioassay studies, after 35 days. |
| NASA分類 | LIFE SCIENCES (GENERAL) |
| レポートNO | 75N16206
NASA-TM-X-72720 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/191257 |
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