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Effects of age variance on repeatability estimates of egg dimensions of Bovan Nera Black laying chickens
The present research was designed to examine the effects of age variance on repeatability estimates of egg length, egg breadth and egg shape index of Bovan Nera Black laying chickens at 25, 51, 72 weeks and combined ages of the bird. For this purpose thirty birds were selected from the flock of laye...
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Academy of Scientific Research and Technology, Egypt
2016
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6299883/ https://www.ncbi.nlm.nih.gov/pubmed/30647618 http://dx.doi.org/10.1016/j.jgeb.2016.06.003 |