Zvinyorwa kana Publishing Institution: Chemosphere
Zuva Rokubudiswa: 09/01/2009
Chidzidzo: http://www.sciencedirect.com/science/article/pii/S0045653509005852
Munyori (s): Botta, F., Lavison, G., Couturier, G., Alliot, F., Moreau-Guigon, E., Fauchon, N., Guery, B., Chevreuil, M., uye Blanchoud, H.
Chinyorwa Type: Vezera Rakaongorora Kudzidza
Abstract:
Chidzidzo che glyphosate uye aminomethyl phosphonic acid (AMPA) kuendeswa muOrge watershed (France) yakaitwa panguva ye2007 uye 2008. Mienzaniso yemvura yakaunganidzwa mumvura yepamusoro, sewer yemvura yakasvibiswa, sewer yemvura uye tsvina yemvura yemvura (WWTP). Aya mamorekuru maviri airatidzika kunge ndiwo anowanzo onekwa munzizi uye aiwanzopfuura eEuropean quality standard ye0.1 μg L.-1 yemvura yekunwa. Iyo yegore negore glyphosate inofungidzirwa mutoro waive 1.9 kg gore-1 kumusoro (nzvimbo yekurima) uye 179.5 kg gore-1 panzvimbo yekubata (urban zone). Mhedzisiro iyi inoratidza kuti kusvibiswa kwebheseni iri neglyphosate kunobva kumadhorobha (nzira uye njanji zvikumbiro). Glyphosate yakasvika pamusoro pemvura yakawandisa kuburikidza nedutu seweji panguva yekunaya kwemvura. Kunyanya kuwanda kwakaonekwa musuweji yedutu mushure mechiitiko chekunaya kwemvura (75–90 μg L.-1) Kuwanda kweglyphosate mumvura yepamusoro panguva yekunaya kwemvura kwairatidza kuyerera kwemaguta. AMPA yaigara ichionekwa musuweji system. Iyi morekuru yakasvika pamusoro pemvura kunyanya kuburikidza neWWTP effluent uye zvakare kuburikidza nedutu seweji. Kusiyana kwehuwandu hwe AMPA panguva ye hydrological episodes yakanga iri duku kana ichienzaniswa neglyphosate kusiyana. Chidzidzo chedu chinosimbisa kuti AMPA uye glyphosate mabviro munzvimbo yemadhorobha akasiyana. Munguva yekuoma, kushatiswa kwe detergent kwakaratidzika seyo huru AMPA sosi mumvura yetsvina.
Keywords: glyphosate, AMPA, degradation, kuyerera kwemudhorobha, masuweji edutu, mvura ine tsvina, France
Citation:
Botta, F., Lavison, G., Couturier, G., Alliot, F., Moreau-Guigon, E., Fauchon, N., Guery, B., Chevreuil, M. naBlanchoud, H., 2009. Transfer yeglyphosate uye inoshatisa AMPA kumvura yepamusoro kuburikidza nemaseji esuweji emadhorobha. Chemosphere, 77(1), pp.133-139.
Category:
- Health effects
- Kukanganisa kwezvakatipoteredza
- Kushandisa mishonga yekuuraya zvipuka
Rekodhi ID: 242
