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Olawumi, S.O. and A.I. Adeoti, 2009. Comparative economic analysis of black and brown commercial layer strains in Nigeria. Int. J. Poult. Sci., 8: 1011-1013. CrossRefDirect Link |
Samkange, A., B. Mushonga, E. Kandiwa, J.N. Kambode, P. Mbiri, B. Gorejena and O. Madzingira 2020. Assessment of normal mortalities, biosecurity and welfare of Lohmann brown layers at a farm in central Namibia Int. J. Poult. Sci., 19: 503-512. CrossRefDirect Link |
How to cite this article
A. Yakubu, A. E. Salako and A. O. Ige, 2007. Effects of Genotype and Housing System on the Laying Performance
of Chickens in Different Seasons in the Semi-Humid Tropics. International Journal of Poultry Science, 6: 434-439.
DOI: 10.3923/ijps.2007.434.439
URL: https://scialert.net/abstract/?doi=ijps.2007.434.439
DOI: 10.3923/ijps.2007.434.439
URL: https://scialert.net/abstract/?doi=ijps.2007.434.439