عناصر مشابهة

• Combining ability to of maize " Zea mays L " inbred lines under different environments
  بواسطة: عبدالحميد، أشرف كمال مصطفى منشور: (2004)
• Improvement of Towo Yellow Maize " Zea Mays L " Populations Using Reciprocal Recurrent Selection
  بواسطة: Ibrahim, Khaled Abd Alhafeez Mohamed منشور: (2004)
• Sample Size And Selection Intensity As They Affect Genetic Improvement In Maize
  بواسطة: Abd Alrahman, Sadek Al Shehat Sadek منشور: (1983)
• Sequenoe Selection And Heritabiiity Of Some Quantitative Characters In Wheat Hyarids
  بواسطة: Ageez, Anwar Abd Alkhalik Mohamed منشور: (1981)
• Variance and co-variation in segreating populations in lentil
  بواسطة: Al Hamad, Mohammad Noor منشور: (1995)