| 1. | Laboratory evaluation of selected natural plants extracts on the mortality of the Fall Army Worm Spodoptera frugiperda (Lepidoptera: Noctuidae) | |
| Pages 1-14 | ||
| Amany N. Siam; Adel A. Abu-Elela | ||
| 2. | The impact of climate change-related factors on food production in Egypt | |
| Pages 15-25 | ||
| Tharwat Diab Abd El Maksoud | ||
| 3. | Uses of solar energy in modern agriculture | |
| Pages 26-39 | ||
| Ahmed Ali Hussein | ||
| 4. | An analytical study of the most important factors affecting agricultural investment in Egypt | |
| Pages 40-53 | ||
| Youssef El Hamidy | ||
| 5. | Challenges and Future of the development of sustainable ecotourism | |
| Pages 54-72 | ||
| Dr. Mohamed El Moslem Badr | ||
| 6. | An economic study of the most important problems of Egyptian agriculture | |
| Pages 73-95 | ||
| Atef Ibrahim Ali Hussien | ||
| 7. | Selection for High-Yielding adapted and Stable Wheat promising Lines in Egypt | |
| Pages 96-117 | ||
| Hayam S. Mahgoub; Zeinab E. Ghareeb; E. Ghalab; Ahmed F. Elkot; Yasser A. EL-Gohary | ||
