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Agroclimatic suitability for some crops in arid zones /

Kamal Eldin Yousef Mohamad Gafar

Agroclimatic suitability for some crops in arid zones / الملائمة المناخية الزراعية لبعض المحاصيل فى مناطق جافة Kamal Eldin Yousef Mohamad Gafar ; Supervised Fathy Mohamed Elhussainy , Abdelrahman Mohamed Lasheen , Abdellatif Mehanna - Cairo : Kamal Eldin Yousef Mohamad Gafar , 2010 - 200P. : charts ; 25cm

Thesis (Ph.D.) - Alazhar University - Faculty of Science - Department of Astronomy and Meterology

The climatic resouce has a main role in crop production . It contains the visible light energy required for the photosythetic process . It is also contains the net solar energy and air advected energy used in transpiration process which hold nutrients to the plant and keep the plant against increasing its temperature out of the permitted range