Heavy Metal Content in Leaves of Ficus retusa Collected from Contaminated and Uncontaminated Sites in Northern Egypt: Mitigation of Toxicity by Washing Treatments
Journal Title: Universal Journal of Environmental Research and Technology - Year 2011, Vol 1, Issue 4
Abstract
Leaves of Ficus retusa were collected from three locations; suburban, urban and industrial in Northern Egypt. Concentrations of heavy metals in soils collected from the suburban site were lower than that collected from other sites. Plants washed with 1% soap showed better growth, higher chlorophyll content and higher photosynthetic rates than those remained unwashed or washed with tap water or 0.1N HCl. Our results indicated that washing treatments alleviated the phytotoxic effects of heavy metal pollution on plants.
Authors and Affiliations
E. M. Abou El Saadat, M. R. Hassan, I. A. Hassan and Weheda, B. M.
Keywords
Related Articles
- EP ID EP31667
- DOI -
- Views 313
- Downloads 1
Assessment of Hazardous and Non-Hazardous Status of Solid Waste Generated at ETP of Bromine Plant for Its Potential Use
Recently, environmental problems related to brominated flame retardants have become a matter of great concern. Bromine has been extracted from sea brine. The main problem related to bromine production was disposal of t...
Development of Crop Coefficients for Precise Estimation of Evapotranspiration for Mustard in Mid Hill Zone- India
Precise estimation of evapotranspiration obtained by multiplying crop coefficient to reference evapotranspiration using readily available climatic data. Penman-Monteith equation is adopted world wide as the most reliab...
Potassium Releasing Capacity in Some Soils of Anantnag District of Kashmir
The potassium releasing capacity of fifteen soil samples of Anantnag district of Kashmir were assessed by using five chemical extractants. The decreasing order of potassium release by the different chemical extractants...
Assessment of Water Quality Index of Nambol River, Manipur, India
Water Quality Index (WQI) Nambol River was analysed from July 2014 to January 2015 based on various physicochemical parameters obtained during this period. Nambol river flows through the small town of Nambol in Bishnup...
Effects of Cadmium on Digestive Organs of Teleost Fish Ophiocephalus (Channa)
Heavy metals and their salts constitute a very important group of environment pollutants. Since they are potent metabolic inhibitors of both terrestrial and aquatic plants and animals. The various heavy metals Zn, Cd a...