Effect of mixed cadmium, copper, nickel and zinc on seed germination and seedling growth of safflower
Alireza Houshmandfar1* and Farhang Moraghebi2
1Department of Agronomy and Plant Breeding, Islamic Azad University, Saveh Branch, Saveh, Iran.
2Department of Biology, Islamic Azad University, Shahre Rey Branch, Tehran, Iran.
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