عناصر مشابهة

• Some physiological and neurological parameters as affected by echinacea purpurea extract on Rabbits
  بواسطة: Omar Abdelhamed Ahmed Farid منشور: (2013)
• A STUDY ON PROBLEMS RELATED TO SPRINKLER IRRIGATION , WITH REGARD TO EFFECT OF LOSSES OF WATER DROPS EJECTING FROM NOZZLES ; AND THEIR DISTRIBUTION AND SPREAD
  بواسطة: SAMIR AHMED MOHAMED TAYEL منشور: (1969)
• A STUDY OF WATER CONSUMPTIVE USE FOR SOME MAIZE ARIETIES UNDER DIFFERENT CULTIVATION AND IRRIGATION METHODS
  بواسطة: ABDALLA NASR AHMED KHATER منشور: (1992)
• EFFECT OF BIOFERTILIZATION ON PRODUCTION OF SOME FIELD CROPS UNDER THE CONDITIONS OF IRRIGATION BY TREATED SEWAGE WATER
  بواسطة: EL SAYED ABDALLAH EL SAYED MESBAH منشور: (2002)
• EFFECT OF IRRIGATION AND PLANTING PATTERNS ON SOME RAPESEED VARIETIES
  بواسطة: REDA EL SAYED AHMED EL SAYED EL SHARAYHI منشور: (2003)