Reproductive Traits of Holstein Cows Raised at Polatli State Farm in Turkey

Basit Öğe Kaydı
dc.contributor.authorÇilek, Süleyman
dc.date.accessioned2020-06-25T17:48:50Z
dc.date.available2020-06-25T17:48:50Z
dc.date.issued2009
dc.departmentKırıkkale Üniversitesi
dc.descriptioncilek, suleyman/0000-0002-2352-649X
dc.description.abstractThe present research, was carried out to determine reproductive traits and effects of environmental factors on these traits in Holstein cows raised at polatli state farm located in Ankara province. A total of 2177 reproduction records between 1997 and 2006 were constituted the research material. Environmental factors were analyzed by least squares method. The least square means of gestation duration, first servicing period service period, NIPC and calving were 274.971+/-0.524, 111.55+/-3.73, 149.60+/-4.36, 1.72+/-0.05 and 427.88+/-4.36 days, respectively. On gestation duration, effects of breeding year, breeding age, birth type and sex of calf were significant (p<0.001). However, effect of breeding season on gestation duration was non-significant (p>0.05). Effects of breeding age on all reproductive traits (service period, first servicing period, Number of Insemination for Per Conception (NIPC) and calving interval) were significant (p<0.001). Effect of breeding season on service period and on calving interval was significant (p<0.05). However, effect of breeding season on first servicing period and on NIPC was non-significant (p>0.05). As effect of breeding year on all reproductive traits was significant first servicing period, management was the most important factor in this study.en_US
dc.identifier.citationclosedAccessen_US
dc.identifier.endpage5en_US
dc.identifier.issn1680-5593
dc.identifier.issue1en_US
dc.identifier.scopus2-s2.0-58149380581
dc.identifier.scopusqualityN/A
dc.identifier.startpage1en_US
dc.identifier.urihttps://hdl.handle.net/20.500.12587/4572
dc.identifier.volume8en_US
dc.identifier.wosWOS:000262562400001
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherMedwell Onlineen_US
dc.relation.ispartofJournal Of Animal And Veterinary Advances
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectCattleen_US
dc.subjectholsteinen_US
dc.subjectreproductive performanceen_US
dc.subjectenvironmental factorsen_US
dc.subjectNIPCen_US
dc.subjectholstein cowsen_US
dc.titleReproductive Traits of Holstein Cows Raised at Polatli State Farm in Turkeyen_US
dc.typeArticle

Dosyalar

Orijinal paket
Listeleniyor 1 - 1 / 1
[ X ]
İsim:
Reproductive Traits of Holstein Cows Raised at Polatli State Farm in Turkey.pdf
Boyut:
445.5 KB
Biçim:
Adobe Portable Document Format
Açıklama:
Tam Metin/Full Text
İndir

Koleksiyon

WOS İndeksli Yayınlar Koleksiyonu
Makale Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu