Zobrazeno 1 - 2
of 2
pro vyhledávání: '"Hüseyin Göğer"'
Publikováno v:
Tavukçuluk Araştırma Dergisi, Vol 8, Iss 1, Pp 15-19 (2009)
Bu araştırma farklı düzeylerde ham protein içeren karma yemlerin yumurtacı erkek damızlıkların üreme performansları ve bazı organlarına etkilerini belirlemek amacıyla düzenlenmiştir. Horozlara, 24-54 haftalık yaşlar arasında birinc
A selection study for improving eggshell colour in two parent lines of laying hens and their hybrids
Publikováno v:
Italian Journal of Animal Science, Vol 15, Iss 3, Pp 390-395 (2016)
The aim of this research was to evaluate selection studies towards increasing eggshell colour intensity and homogeneity, without reducing egg production of brown-egg-laying hens at the Poultry Research Institute of Ankara, Turkey. This study was base
Externí odkaz:
https://doaj.org/article/b08d4ae8558f4f2b812999aea836c42b