عناصر مشابهة

• EFFECT OF SELECTION ON YIELD AND ESSENTIAL OIL CONTENT IN CARAWAY (CARUM CARVI L .)IN U.A.R.
  بواسطة: AHMED SAYED IBRAHIM EL BALLAL منشور: (1969)
• EFFECT OF ENVIRONMENTAL CONDITIONS ON THE BEHAVIOUR OF DIFFERENT GENOTYPES OF SUGAR BEET ROOT YIELD AND QUALITY
  بواسطة: NASSER MOHAMED EL SAYED SHALABY منشور: (2003)
• A STUDY OF OPTIMUM PLOT SIZE AND RELAATIVE EFFICIENCY USING EXPERIMENTAL DATA FAR SOME MAJOR FIELD CROPS
  بواسطة: AHMED EL SAYED EL BAKRY منشور: (1980)
• BIOCHEMICAL STUDIES ON EGYPTAN COTTON AT DIFFERENT GROWTH STAGES
  بواسطة: AHMED EL SAYED KHATAB GHOBASHY منشور: (1993)
• EFFECT OF SOME MAJOR FACTORS ON GROWTH AND YIELD SOME WHEAT VARIETIES
  بواسطة: MOSTAFA MOHAMED AHMED EL-MONOFI منشور: (1980)