Research Article
Investigation on Zinc, Iron and Manganese Interactions by [Zn]/[Fe], [Zn]/[Mn] and [Fe]/[Mn] Ratios in Soybean Roots and Shoots
Department of Agronomy and Plant Breeding, Kermanshah Branch, Islamic Azad University, Kermanshah, Iran
Keyvan Shamsi
Department of Agronomy and Plant Breeding, Kermanshah Branch, Islamic Azad University, Kermanshah, Iran