الفهرس 
المعالم الاقتصادية للموارد الزراعية بمحافظة كفر الشيخيوجد فقط 14 صفحة متاحة للعرض العام
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المستخلص
The main objective of the present study is to acquaint the economic efficiency of the agricultural resource use in the production of the main field crops in Kafr El-shiekh Governorate llkewise wheat, sugar beet, bean, cotton, rice, maize and seedy water melon. To carry out the study a random sample of fams was taken from three villages in Kafr El-shelkh district i.e. Kafr El- Tyfa, El-Hamra and Dakalt. and three villages in El-Hamoul district i. e. El-banna, Koum El-Hagar and El-Manawfa. Cobb- Douglas Function were estimated and estimates of productivity measures were derived of the economic resources used in producing main crops in the research area. some of the staistics methods also were used . The study includ four chapters: The first chapter: includes review of related studies in the economics of the agricultural resources field. The second chapter: includes a review of resource structur in the stadied districts of Kafr El-sheddl governorate. In the third chapter: aim to study the : (1) The economic charcteristics for the main filed crops in the study areas. (2) The value of total and variable costs per feddan for each crops . (3) The net revenue per feddan for the prevailing agricultural rotation for the crops. The fourth chapter : includes the results and discusses the economic efficiency of the agricultural resources used in producing the main crops in the study areas. It is shown that the economic efficiency for land, mechanical work and Nitrogen Fertilizer are more than one in producing the most crops. On the other hand, the family work, phosphoric fertilizers had achieved an economic efficency more than one in some crops, and their production elasticities weren’t significant and negative in the other crops. As for , the manure and the animal work has achieved an economic efficiency more than one in few crops. and their production elasticities weren’t significant and negative in the most crops. The study has proved the following : necessity increasing the cultivated area of crops in the study areas as well as increasing the use of mechanical work and Nitrogen fertilizers. Not increasing the use of agricultural resources that it has a non- significance production elasticity specially in family work and phosphoric fertilizers. The necessity of decreasing the use of the agricultural resources which has a negative production elasticity, specially in animal work , manure and pesticides to reach the efficient level.