عناصر مشابهة

• EFFECTS OF NUTRIENT DEFICIENCY AND LEAF LOCATION IN PLANTS ON PROBING BEHAVIOR OF POTATO LEAFHOPPER, EMPOASCA FABAE (HOMOPTERA: CICADELLIDAE
  بواسطة: Al Dawood, Abd Alrahman Saad منشور: (1998)
• the effect of Height of Water Table in the Growth and Development of Two Alfalfa cultivars: Medicago Sativa L
  بواسطة: Al Souli, Sulaiman Saleh منشور: (1975)
• A STUDY OF AN AUTOTOXIC REACTION IN ALFALFA (Medicago sativa L.) SEED GERMINATION OR SEEDLING EMERGENCE
  بواسطة: Abd Alsalam, Mohammad A. S. منشور: (1985)
• Effect of plastic mulches on soil water conservation, Soil temperature, and yield of tomato in the Jordan valley
  بواسطة: Haddadin, Shabib Hanna منشور: (1982)
• Life Tables of The Sweet Potato Whitefly Bemisisa Tabaci Gennadius Homoptera : Aleyrodidae on Tomato in the Middle Jordan Valley :
  بواسطة: Abu Shirbi, Omar M. منشور: (1996)