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pro vyhledávání: '"Sylvester N. Ibe"'
Autor:
Ugwumba C. Isaac, Reginald J. Nosike, Jonas Ezea, Helen C. Ezejesi, Benedethe N. Ezenyilimba, Sylvester N. Ibe
Publikováno v:
International Journal of Agriculture, Environment and Bioresearch. :90-102
Heritability of growth traits was studied at 2, 10 and 20 weeks using 531 day-old unsexed crossbred chickens belonging to six genotypes. Heritability estimates were obtained from variance components of sire ( ), dam ( ) and sire plus dam ( ) by analy
Publikováno v:
Journal of Advanced Agricultural Technologies. 3:99-103