عناصر مشابهة

• DEVELOP A HYDROPONICS MODEL FOR VEGETABLE CROPS PRODUCTION
  بواسطة: YASSER AL - SAYED ABD EL - FATTAH ISMAEL منشور: (2011)
• MECHANIZATION OF VEGETABLE AND FRUIT WASHING
  بواسطة: AMR MOHAMED AHMED HASSAN منشور: (2010)
• Effect of nitrogen fixation bacteria and compost levels on potato production under newly reclaimed sandy soil conditions
  بواسطة: Rasha Ramadan Eid منشور: (2012)
• STUDY OF FACTORS AFFECTING ON MECHANIZATION OF TREE PRUNING
  بواسطة: EL - SAYED EL - BADAWY MAHMOUD ABD EL - KADER REFA منشور: (2011)
• STUDIES ON ROOT-ROT AND WILT DISEASES OF STRAWBERRY WITH SPECIAL REFERENCE TO THEIR CONTROL IN EGYPT
  بواسطة: RAFIK MOHAMED IBRAHIM EL SHARKAWY منشور: (2006)