دور البحوث العلمیة الزراعیة فی تعزیز الامن الغذائی – دراسة حالة دول شمال افریقیا -

This study spot light on the role of scientific agricultural research in reinforcement of foodsecurityunder the currentworld’s challenges, such as rising of internationlfood’sprices, successive augmentation of population. fromgiving the basic notions and concepts of the scientific agricultural research and foodsecurity, to the definition of the current situation of northafrica countries. anditspossibilty of learnfrom the scientific agricultural research and the new technics to guaranteefoodsecurity.