Impacts of agrochemical fertilizer on the aquatic environment of paddy fields in Vietnam
To evaluate the impacts of agrochemical fertilizer application on the aquatic environment of paddy fields in tropical regions, 7.04 ha of paddy field situated in northern Vietnam were selected as a study area. The fate of nutrient constituents was surveyed through a questionnaire as well as analytic...
| Publié dans: | Water science and technology : a journal of the International Association on Water Pollution Research. - 1986. - 43(2001), 5 vom: 01., Seite 193-202 |
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| Auteur principal: | |
| Autres auteurs: | , |
| Format: | Article |
| Langue: | English |
| Publié: |
2001
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| Accès à la collection: | Water science and technology : a journal of the International Association on Water Pollution Research |
| Sujets: | Journal Article Research Support, Non-U.S. Gov't Fertilizers Phosphorus 27YLU75U4W Nitrogen N762921K75 |