EKB Journal Management System
Author = A. A. Derbala
Number of Articles: 6

1

Effect of Using Trailing Perforated Pipe on Irrigation Efficiency for Maize Production

Volume 13, Issue 3, March 2022, Page 107-110
T. M. sayed; A. A. Derbala; A. M. Elmetwalli; S. S. Hassan; A. M. Elglaly

2

Impact of Modernization Surface Irrigation on the Different Efficiencies of Irrigating the Maize Crop

Volume 13, Issue 2, February 2022, Page 75-80
M. H. Elattar; A. A. Derbala; A. M. Elmetwalli; S. S. Hassan; A. M. Elglaly

3

Hydraulic Performance Evaluation of Plastic Impact Sprinkler under Field Conditions

Volume 13, Issue 1, January 2022, Page 1-7
Heba M. A. Fayed; T. M. Attafy; A. H. Elmetwalli; A. Derbala

4

Optimizing Bed Width and Orifice Flow Rate for Wheat Crop Irrigation in The Nile Delta

Volume 12, Issue 4, April 2021, Page 289-294
E. M. M. Elkholy; T. M. Attafy; A. H. Elmetwalli; A. Derbala

5

Management of Water-Nitrogen units under Different Deficit Irrigation Strategies for Zea maize Crop

Volume 12, Issue 3, March 2021, Page 195-198
Nada Elshahawy; M. I. El didamony; A. Elmetwalli; A. Derbala

6

STUDY OF SOME ENGINEERING FACTORS AFFECTING ON SEED COATING EFFICIENCY IN SEED PROCESSING TREATMENT

Volume 1, Issue 6, June 2010, Page 633-641
M. A. Helmy; A. A. Derbala; S. E. Badr; Mai M. Amer