Author = usama Abdel Hamid
| Number of Articles: 3 | ||
| 1 | Effect of some Nitrogen Fertilization Rates on the Yield and Its Components for some New Egyptian Bread Wheat Cultivars | |
| Volume 3, Issue 1, March 2024, Page 35-46 | ||
| Sobhy M.A. Abd El-Dayem; Usama A. Abdel-Razek; Mohamed A. M. El-Dahrawy | ||
| 2 | Agricultural and physiological studies on wheat crop | |
| Volume 2, Issue 1, January 2023, Page 9-17 | ||
| khaled Abdelaal; usama Abdel Hamid; emad rashwan; Enas Zakaria Taha Mansour | ||
| 3 | Effect of Some Agricultural Practices on New Maize Hybrids | |
| Volume 1, Issue 1, October 2022, Page 40-47 | ||
| U.A Abd El-Razek; S. M. K Abou Elharess; M. S HamadA | ||
View on SCiNiTO