EKB Journal Management System
1.

Nutritional Evaluation of Fishmeal Free Diets in European Seabass, Dicentrarchus labrax, Feeds Reared in Fresh Water

Pages 1-15
Ashraf Youssef El-Dakar; Shymaa Mohammed Shalaby; Mohamed Fathy Osman; Alaa Said Hassan Mohammed
2.

An economic study of the current situation of contract farming in Buhaira Governorate

Pages 16-29
ِAhmed Mohamed Mostafa Hassan; Mohamed Osman Abdel Fattah; Abdullah Mahmoud Abdel-Maksoud; Asmaa Abdelfattah Abuqamer
3.

Impact of liberalizing the exchange rate on Egyptian agricultural income

Pages 30-41
Mahmoud El-Odamy; Mohamed Osman Abdel Fatah; Heba Mounir
4.

Economics of Production and Costs of Tomato Crop in Sharkia Governorate

Pages 42-54
Mamdouh M. Nasr; Eman Farid; Gehad Mahmoud Amin
5.

The Effect of Diluted Doses of GnRHa (Ovulin) Supplemented with Buserelin Acetate- GnRHa (Suprecur) on Final Ova Maturation and Breeding of the African Catfish (Clarias gariepinus)

Pages 55-63
Gabriel Arome Ataguba; Grace Jeremiah Kwala; Terfa Abum
6.

Egyptian Foreign Fish Trade: Current Conditions, Effects, and Export Efficiency

Pages 64-80
Samy Ghenmy; Shimaa M. AL. Abosena; Mohamed M.R. Elhedeny
7.

EFFICIENT USE OF FISH RESOURCES IN THE PRODUCTION OF FISH FRY IN THE ABBASSA HATCHERY

Pages 81-99
Sara S. ElGarhy; Samy Ghenmy; Reham Hamdy
8.

Evaluating the Effectiveness of Vitamins E and C in Mitigating the Toxic Effects of Zinc Oxide Bulk and Nanoparticles on Fish: A Review

Pages 100-117
Amal Mohamed
9.

Quality Evaluation of Monosex Nile Tilapia (Oreochromis niloticus) Fed on Supplemented Diets with Some Natural Pigments

Pages 118-127
Hesham Amin; Abdelrahman S. abouzied; Mohammed Toutou; Ali Soliman