عناصر مشابهة

• THE EFFECT OF SOME GROWTH PROMOTORS AND INHABITORS ON THE INTERNAL WATER DEFICIT IN SOME PLANTS AND ITS RELATION TO THE PRODUCTION
  بواسطة: HASSAN KOTB HASSAN EL KHOLY منشور: (1979)
• PHYSIOLOGICAL STUDIES ON THE EFFECT OF A MORPHACTIN SUBSTANCE TO INCREASE THE TOLERANCE OF SUNFLOWER PLANTS (HELIANTHUS ANNUUSL.) TO SALINITY
  بواسطة: AMANY ATTIA ABD EL MONEM GOUDA منشور: (1999)
• EFFECT OF DIFERENT SOURCES OF POLLUTION ON GROWTH AND CHEMICAL COMPOSITION OF RADISH AND SQUASH PLANTS
  بواسطة: HANAA ATIA ZEIN EL ABEDEEN منشور: (2005)
• GROWTH AND YIELD OF SUNFLOWER PLANT UNDER DIFFRANT CONDITIONS OF WATER SUPPLY
  بواسطة: ABDEL MOHSEN ABDEL GHANY AHMED منشور: (1996)
• EFFECT OF CERTAIN GROWTH REGULATORS ON SOME ORGANIC CONSTITUENTS IN LEAVES OF SOME PLANTS WITH RELATION TO SENESCENCE
  بواسطة: MOSTAFA ABDEL - KADER EL- NABRAWY منشور: (1984)