Research Article
Evaluation of Magnesium and Iron Nutritional Status in Some Monocot and Dicot Crop Plants Using a Portable Chlorophyll Meter
Department of Plant Nutrition, National Research Centre, Dokki, Cairo, Egypt
Mostafa A. El-Nabarawy
Department of Botany, Faculty of Agriculture, Al-Azhar University, Cairo, Egypt
El-Zanaty A.A. Abou El-Nour
Department of Plant Nutrition, National Research Centre, Dokki, Cairo, Egypt