Responses of Soil Fertilization on Nineral Aspects of Citrus Plants

The study was carried out on navel oranges and balady mandarins, at El-Naggar citurs orchard, minufiya Gavernorate The purpose of this investigation was ti study the effect of different nigrogen fertiliation on Fruit est, tune DROP, preharvest DROP andmineral status in leaves of navel orang and balady mandarin trees.