عناصر مشابهة

• Effect of cultivar and source of potato seed on productivity and quality under Jordan valley conditions
  بواسطة: Abu Raddaha, Mohammed Ramadan Issa منشور: (1995)
• Effect Of Sowing Date And Time Of Harve Sting On Sugar Beet Yield And Quality
  بواسطة: Gewifel, Hosseiny Gamil Mohamed منشور: (1982)
• A Study of Some Factors Affecting Yield and Fier Properties in Cotton
  بواسطة: Imam, Gouda Mohamed Ibrahim منشور: (1991)
• EFFECT OF SEED SIZE AND SEEDING DEPTH ON THE PERFORMANCE OF FOUR BARLEY CULTIVARS GROWN UNDER RAINFED CONDITIONS
  بواسطة: Abu Swai, Khaleel Mohammad منشور: (1992)
• Transplanting comared to direct seeding and the effect of within row spacing on the production of sorghum bicolorl-under dryland conditions
  بواسطة: Nasr, Yahya Abd Allatif منشور: (1995)