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Impact of Textile Dyeing Effluents on Germination and Seedlings of Country Beans (Lablab niger var. typicus) |
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| รหัสดีโอไอ | |
| Creator | Jahidul Hassan, Mohammed Zia U. Kamal, Mohammad Z. Alam |
| Title | Impact of Textile Dyeing Effluents on Germination and Seedlings of Country Beans (Lablab niger var. typicus) |
| Publisher | คณะสิ่งแวดล้อมและทรัพยากรศาสตร์ |
| Publication Year | 2556 |
| Journal Title | Environment and Natural Resources Journal |
| Journal Vol. | 11 |
| Journal No. | 2 |
| Page no. | 80 |
| Keyword | Country bean/ Effluents/ Germination/ Seedling growth/ Textile |
| ISSN | 1686-5461 |
| Abstract | An experiment has been completed on the impact of dying effluents on germination and seedlings of country beans (Lablab niger var. typicus Medikus, Fabaceae). Seven types of dyeing effluents have been taken as treatment variables, and their effects on the germination of country beans at the early growth stage compared The treatment of neutralized effluent water (D5) enhanced the germination percentage remarkably (100%) as well as statistically identical with the result of underground water (D1) whereas the treatments of effluent from 2nd wash after Bath (D4) and mixed effluent from ETP showed poor germination (73.33%). Second wash after scouring and bleaching treatment (D2) showed a good result. All results have been considered on the basis of germination energy, relative germination rate, effluents injury rate and germination velocity. Neutralized effluent water (D5) performed better at the seedling growth period of country bean plants. But D4 treatment performed very poorly among all parameters. So, it can be suggested that, neutralized effluent water should be applied as irrigation water for the purpose of crop production as well as country bean cultivation and a sustainable environment. |
