Volume & Issue: Volume 13, Issue 3, March 2022 
Effect of Using Trailing Perforated Pipe on Irrigation Efficiency for Maize Production

Pages 107-110

T. M. sayed; A. A. Derbala; A. M. Elmetwalli; S. S. Hassan; A. M. Elglaly


Effect of Irrigation with Low Quality Water on the Efficiency of Agricultural Gypsum in Sodic Soils

Pages 117-121

Ahmed abd Alsameea abd elatee; H. A. Ahmed; T. M. Mosalem; E. S. Abd-El hady