The Level of Heavy Metal Contamination in Selected Vegetables and Animal Feed Grasses Grown in Wastewater Irrigated Area, around Asmara, Eritrea
نویسندگان
چکیده
منابع مشابه
Heavy Metal Contamination of Vegetables in Delhi
INTRODUCTION: This paper describes selected findings from an interdisciplinary research project funded by the UK Department for International Development (January 2000 to April 2003) which was carried out in Delhi and Varanasi by Imperial College, London in partnership with Srishti; Delhi University; Banaras Hindu University, Varanasi; Development Tracks, New Delhi and the Indian Agricultural R...
متن کاملAppraisal of Heavy Metal Contents in Different Vegetables Grown in the Vicinity of an Industrial Area
The contents of lead (Pb), copper (Cu), chromium (Cr), zinc (Zn) and cadmium (Cd) in various leafy vegetables viz., spinach, coriander, lettuce, radish, cabbage and cauliflower grown in an effluent irrigated fields in the vicinity of an industrial area of Faisalabad, Pakistan were assessed using atomic absorption spectrophotometer. The concentrations of Pb, Cu, Cr, Zn and Cd in the leaves, stem...
متن کاملHeavy Metal Contamination of Vegetables Irrigated by Urban Stormwater: A Matter of Time?
Urban stormwater is a crucial resource at a time when climate change and population growth threaten freshwater supplies; but there are health risks from contaminants, such as toxic metals. It is vitally important to understand how to use this resource safely and responsibly. Our study investigated the extent of metal contamination in vegetable crops irrigated with stormwater under short- and lo...
متن کاملComparison of Proximate and Heavy Metal Contents of Vegetables Grown with Fresh and Wastewater
Due to insufficient clean water resources wastewater is largely used for irrigation of vegetables in many developing countries, particularly in Pakistan. As a result, vegetables in spite of providing nutrients also accumulate toxic metals and causes health risks. In the present study, comparison of heavy metal contents, using two digestion methods, in fresh and wastewater-irrigated vegetables w...
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ژورنال
عنوان ژورنال: Journal of Chemistry
سال: 2020
ISSN: 2090-9063,2090-9071
DOI: 10.1155/2020/1359710