This study was conducted to
determine the genetic correlation and heritability for age at sexual maturity,
body weight at sexual maturity, egg yield, egg weight, egg shape index and L*,
a*, b* values of egg shell in a Barred Rock line was applied selection. For
this aim, a total of 1622 pedigreed Barred Rocks were selected. The present
estimated heritability values for investigated traits were found between
moderate-to-high. However, the heritability of egg yield, eggshell color and
body weight at sexual maturity were found lower than those of other traits. It
was calculated positive correlations among monthly egg yields, especially
between egg yield at the second month with total egg yield. As a conclusion,
selection studies did not cause much decrease in genetic variation of studied
traits, except for egg yield and body weight at sexual maturity. Monthly egg
yield data can be used selection studies.
Genetic correlation, heritability, layer breeder, performance traits
Birincil Dil | İngilizce |
---|---|
Konular | Veteriner Cerrahi |
Bölüm | Makaleler |
Yazarlar | |
Yayımlanma Tarihi | 9 Eylül 2019 |
Yayınlandığı Sayı | Yıl 2019Cilt: 66 Sayı: 4 |
Bibtex | @araştırma makalesi { auvfd575742, journal = {Ankara Üniversitesi Veteriner Fakültesi Dergisi}, issn = {1300-0861}, eissn = {1308-2817}, address = {}, publisher = {Ankara Üniversitesi}, year = {2019}, volume = {66}, number = {4}, pages = {391 - 396}, doi = {10.33988/auvfd.575742}, title = {Estimation of genetic parameters for some performance traits in a selected Barred Rock line}, key = {cite}, author = {Kamanlı, Serdar} } |
APA | Kamanlı, S. (2019). Estimation of genetic parameters for some performance traits in a selected Barred Rock line . Ankara Üniversitesi Veteriner Fakültesi Dergisi , 66 (4) , 391-396 . DOI: 10.33988/auvfd.575742 |
MLA | Kamanlı, S. "Estimation of genetic parameters for some performance traits in a selected Barred Rock line" . Ankara Üniversitesi Veteriner Fakültesi Dergisi 66 (2019 ): 391-396 <http://vetjournal.ankara.edu.tr/tr/pub/issue/47708/575742> |
Chicago | Kamanlı, S. "Estimation of genetic parameters for some performance traits in a selected Barred Rock line". Ankara Üniversitesi Veteriner Fakültesi Dergisi 66 (2019 ): 391-396 |
RIS | TY - JOUR T1 - Estimation of genetic parameters for some performance traits in a selected Barred Rock line AU - SerdarKamanlı Y1 - 2019 PY - 2019 N1 - doi: 10.33988/auvfd.575742 DO - 10.33988/auvfd.575742 T2 - Ankara Üniversitesi Veteriner Fakültesi Dergisi JF - Journal JO - JOR SP - 391 EP - 396 VL - 66 IS - 4 SN - 1300-0861-1308-2817 M3 - doi: 10.33988/auvfd.575742 UR - https://doi.org/10.33988/auvfd.575742 Y2 - 2019 ER - |
EndNote | %0 Ankara Üniversitesi Veteriner Fakültesi Dergisi Estimation of genetic parameters for some performance traits in a selected Barred Rock line %A Serdar Kamanlı %T Estimation of genetic parameters for some performance traits in a selected Barred Rock line %D 2019 %J Ankara Üniversitesi Veteriner Fakültesi Dergisi %P 1300-0861-1308-2817 %V 66 %N 4 %R doi: 10.33988/auvfd.575742 %U 10.33988/auvfd.575742 |
ISNAD | Kamanlı, Serdar . "Estimation of genetic parameters for some performance traits in a selected Barred Rock line". Ankara Üniversitesi Veteriner Fakültesi Dergisi 66 / 4 (Eylül 2019): 391-396 . https://doi.org/10.33988/auvfd.575742 |
AMA | Kamanlı S. Estimation of genetic parameters for some performance traits in a selected Barred Rock line. Ankara Univ Vet Fak Derg. 2019; 66(4): 391-396. |
Vancouver | Kamanlı S. Estimation of genetic parameters for some performance traits in a selected Barred Rock line. Ankara Üniversitesi Veteriner Fakültesi Dergisi. 2019; 66(4): 391-396. |
IEEE | S. Kamanlı , "Estimation of genetic parameters for some performance traits in a selected Barred Rock line", Ankara Üniversitesi Veteriner Fakültesi Dergisi, c. 66, sayı. 4, ss. 391-396, Eyl. 2019, doi:10.33988/auvfd.575742 |