عناصر مشابهة

• Effect Of Fertilizers On Some Plant Biochemical Constituents
  بواسطة: Abd Almagid, Abd Almagid Abo Almauati منشور: (1985)
• Effect of Irrigation and Fertilization on Tomato Plants
  بواسطة: Khalil, Mahmoud Abd Alaziz Ibrahim منشور: (1982)
• Effect of Plant Density and Nitrogen Fertilization on Safflower
  بواسطة: Khalil, Abd Alghany Abd Almoety Mansour منشور: (1988)
• Effect Of Plant Agr And Fertilization On Resistance Of Certain Plants To Root-Knot Nematodes Meloidogyne Spp
  بواسطة: Kora, Fahiem Al Sayied E. منشور: (1993)
• Response of Scindapsus, :Plants to Certain Growing Media and Fertilizers
  بواسطة: Abd Alhafeez, Essam Yosef منشور: (2003)