Alternate Title: Productive and Economic Efficiency of Cucumber Crop under the Greenhouse System in North Sinai Governorate. (English)

المؤلفون: محمد, شموع عوض, أحمد الشاهد, محمد علي

المصدر: Alexandria Science Exchange Journal; Apr-Jun2022, Vol. 43 Issue 2, p569-583, 15p

مصطلحات موضوعية: ELASTICITY (Economics), NITROGEN fertilizers, ECONOMIC efficiency, PROFIT margins, FACTORS of production, CUCUMBERS, ORGANIC fertilizers