| البحث | تاريخ اخر تحديث |
| Abou Zied, R. M. (2007). Effect of integrated duck-fish farming on growth performance and economic efficiency of Nile tilapia. Fayoum J. Agric. Res. & Dev., 21 (2): 156-164. | 20/03/2016 |
| Abou Zied, R. M. and A.A.A. Ali (2007). Evaluation of Nile tilapia commercial hatcheries systems in Fayoum governorate. Egyptian Journal of Aquatic Biology and Fisheries. Special Issue for The International Arab African Fish Resources Conference& Exhibition. About Sustainable Use& Management of Aquatic Resources. 28-30 June 2007 Cairo International Convention Center. 11 (3): 230-238 | 20/03/2016 |
| Abou Zied, R. M. and M.M.E. Hassouna (2006). Evaluation of net enclosures systems on sex reversed Nile tilapia, Oreochromis niloticus, fry production at a commercial hatchery in Fayoum governorate. Fayoum J. Agric. Res. & Dev. 20 (1): 162-171. | 02/01/2013 |
| Abou Zied, R. M. (2006). Effect of feeding regimes on reproductive performance of Nile tilapia broodfish in commercial hatcheries. Fayoum J. Agric. Res. & Dev., 20 (2): 242-249. | 02/01/2013 |
| Abou Zied, R. M., A.M.S. Abd El-Maksoud and A.A. A. Ali (2005). Effect of stocking rates of Nile tilapia (Oreochromis niloticus L.) and grey mullet (Mugil cephalus L.) on their performance in polyculture earthen ponds. Annals of Agric. Sci., Moshtohor 43 (3): 1057-1066. | 02/01/2013 |
| Abou Zied, R.M; A.M.S. Abd El-Maksoud and A.A.A. Ali (2003). Effect of virginiamycin or lacto-sacc on the growth performance of nile tilapia fish during the nursing period. The 9th conference on animal nutrition. Hurghada 14-17 October, 6 (special issue): 481- 489. | 02/01/2013 |
| Abd El-Maksoud, A.M.S; S.M. Allam; G.E. Aboul-Fotouh and R.M. Abou-Zied (1999). Effect of marjoram leaves (Majorana hortensis L.) as a feed additive on the performance of Nile tilapia (Oreochromis niloticus) fingerlings. Egyptian J.Nutr. And Feeds 2 (1):39- 47. | 02/01/2013 |
| Abd El-Maksoud, A.M.S; S.M. Allam; G.E. Aboul-Fotouh and R.M. Abou-Zied (1998b). The effect of feeding diets containing chamomile flower (Matricaria chamomila L.) as a feed additive on growth, survival and feed utilization of Nile tilapia (Oreochromis niloticus). Fayoum J. Agric. Res. & Dev. 12 (2) :181-192. | 02/01/2013 |
| Abd El-Maksoud, A.M.S; S.M. Allam; G.E. Aboul-Fotouh and R.M. Abou-Zied (1998a). Evaluation of Nigella seeds (Nigella sativa L.) as a feed additive in diets of Nile tilapia (Oreochromis niloticus). Fayoum J. Agric. Res. & Dev. 12 (1) :170-185. | 02/01/2013 |