عناصر مشابهة

• Evaluation and Characterization of Some Seedling Guava Trees in the Central Jordan Valley
  بواسطة: Abd Alkhaleq, Rushdi Munib منشور: (1998)
• Studies on The Propagation of Guava
  بواسطة: Zagzog, Usama Ahmed Ibrahem منشور: (1988)
• Studies On Certain Species Of Scale Insects Infesting Of Citrus And Guava Trees In Sharkia Region
  بواسطة: Moustafa, Abd Almonem Shawky Hassan منشور: (1992)
• Physiological Studies on The Growth and Productivity of Sweetmelon (Ismailawi Cultivar)
  بواسطة: Youssef, Abo Alfetoh Mohamed Abd Allah منشور: (1989)
• Physiological Studies on Growth and Fruiting of Guava Trees
  بواسطة: El Shrief, Arafa Aly Hamed منشور: (1991)