Investigation of Plants Purification Capability of Cu on Two Cultivars of Mung Bean Plants in Contaminated Soils
عنوان مقاله: Investigation of Plants Purification Capability of Cu on Two Cultivars of Mung Bean Plants in Contaminated Soils
شناسه ملی مقاله: JR_IJABBR-2-8_003
منتشر شده در شماره 8 دوره 2 فصل August در سال 1393
شناسه ملی مقاله: JR_IJABBR-2-8_003
منتشر شده در شماره 8 دوره 2 فصل August در سال 1393
مشخصات نویسندگان مقاله:
Mehdi Keshtegar - MSc. in Plant Physiology, Biology Group, Department of Basic Sciences, Islamic Azad University, Neyshabour Branch, Iran
Hossein Akbari Moghaddam - Scholar of Agriculture and Natural Resources Research Center of Sistan, Zabol, Iran
Alireza Akbari Moghaddam - Scholar of Agriculture and Natural Resources Research Center of Sistan, Zabol, Iran
Farzaneh Yaghobi Amirabadi - MSc. in Plant Physiology, Biology Group, Department of Basic Sciences, Islamic Azad University, Neyshabour Branch, Iran
خلاصه مقاله:
Mehdi Keshtegar - MSc. in Plant Physiology, Biology Group, Department of Basic Sciences, Islamic Azad University, Neyshabour Branch, Iran
Hossein Akbari Moghaddam - Scholar of Agriculture and Natural Resources Research Center of Sistan, Zabol, Iran
Alireza Akbari Moghaddam - Scholar of Agriculture and Natural Resources Research Center of Sistan, Zabol, Iran
Farzaneh Yaghobi Amirabadi - MSc. in Plant Physiology, Biology Group, Department of Basic Sciences, Islamic Azad University, Neyshabour Branch, Iran
Objective: To study plants purification capability of Cu on two cultivars of vetch plant (Vigna Radiata) in contaminated soils and their effects on morphological characteristics. Methods: we conducted a completely randomized trial as factorial. Different concentrations of Cu (0, 150, 300, and 400 mg/ Kg of dried soil) were used. After four weeks growth on contaminated soil, parameters such as aerial parts height, roots, fresh and dry weight, as well as intake and aggregation levels of Cu in aerial parts and roots were measured in both cultivars of Sistan and Gohar. Results: Analysis results indicatedthat increased levels of Copper to decreased height of aerial parts and roots, and dry and fresh weight of both cultivars. Measuring of metal content showed that with increase in metals concentration in soils, their aggregation into aerial parts will be increased. Metalaggregation within aerial parts and roots was not different significantly, indicatingmetals transferring from roots to aerial parts. Conclusions: Results show that the vetch plant is able to purify soils and intake heavy metals such as Cu from it
کلمات کلیدی: Heavy Metals ، Morphologic ، ، igna Radiata ، Cu ، Phytoremediation ،
صفحه اختصاصی مقاله و دریافت فایل کامل: https://civilica.com/doc/443118/