الفهرس 
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Abstract
The present investigation was conducted at the experimental farm, faculty of agriculture, Minia university during two successive seasons of 1990/1991 and 1991/1992 to study the effect of different levels of nitrogen and phosphorus fertilization accompanied with folyfertile as foliar fertilization in combination with them on growth, forage yield , seed yield and chemical composition of berseem (trifolium alexandrinum.L.) c.v. miskawi compelete blocks design was used with four replicates in each season. The nitrogen fertilization levels were 0 , 20 and 40 kg N/feddan, while phosphorus fertilization levels were 0 , 22.75 and 45.5 kg p2o5/feddan , folyfertile as foliar fertilization was applied at rate of 1.2 kg/faddan.