Effects of Several Factors on the Growth and On the Metal Uptake and Uptake Distribution of Okra Plant Treated With Cadmium

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Journal Title, Volume, Page: 
Journal of Environmental Science and Health . Part A: Environmental Science and Engineering and Toxicology Volume 30, Issue 9, 1995
Year of Publication: 
1995
Authors: 
Radi Salim
Department of Chemistry, Faculty of Science, An-Najah National University, Nablus, Palestine
M.M. Al‐Subu
Department of Chemistry, Faculty of Science, An-Najah National University, Nablus, Palestine
Current Affiliation: 
Department of Chemistry, Faculty of Science, An-Najah National University, Nablus, Palestine
Y.S.S. Ismail
Department of Chemistry, Faculty of Science, An-Najah National University, Nablus, Palestine
Preferred Abstract (Original): 

Several factors affecting the growth and the uptake of cadmium by okra plants were studied using both root ‐ treatment and foliar ‐ treatment. These factors were the concentration of cadmium , type of treatment, soil composition, presence of foreign ions, salinity, acidity and temperature.
Both growth of plant and cadmium uptake by plant were affected highly by the concentration of cadmium, type of treatment, soil composition, salinity and temperature. Acidity of solutions has only a little and irregular effect. A synergistic combined effect of lead, copper and zinc with cadmium was observed on the growth of plant but not regular on the uptake of cadmium.