EKB Journal Management System
Author = Yaser A.A. Hefny
Number of Articles: 2

1

Effect of the preceding crop and organic or mineral fertilization on yield and oil components of sunflower

Volume 101, Issue 3, September 2023, Page 774-790
Atef A.M. Zen El-Dein; Yaser A.A. Hefny; Emad A. Rashwan

2

Productivity of solid and intercropped soybean with corn under low irrigation water levels

Volume 101, Issue 3, September 2023, Page 897-913
Abd El-Alim A. Metwally; Sayed A. Safina; Neama A. Saleh; Yaser A.A. Hefny