Effect of Birth type on production, characteristics and somatic cell count in milk of Bafra and Karayaka ewes
    
Yazarlar (2)
Mehmet Akif Cam Ondokuz Mayis Üniversitesi, Türkiye
Doç. Dr. Koray KIRIKÇI Kırşehir Ahi Evran Üniversitesi, Türkiye
Makale Türü Açık Erişim Diğer (Teknik, not, yorum, vaka takdimi, editöre mektup, özet, kitap krıtiği, araştırma notu, bilirkişi raporu ve benzeri) (SCOPUS dergilerinde yayınlanan teknik not, editöre mektup, tartışma, vaka takdimi ve özet türünden makale)
Dergi Adı Pakistan Journal of Zoology
Dergi ISSN 0030-9923 Wos Dergi Scopus Dergi
Dergi Tarandığı Indeksler SCI-Expanded
Makale Dili Türkçe Basım Tarihi 01-2023
Cilt / Sayı / Sayfa 55 / 5 / 2287–2294 DOI 10.17582/journal.pjz/20190712130723
Makale Linki http://researcherslinks.com/current-issues/Effect-Birth-Type-on-Production-Characteristics-and-S-omatic-Cell/20/1/6507/html
Özet
The aim of this study was to determine the effects of the birth type on milk yield (MY), milk characteristics and milk somatic cell count (SCC) in two Turkish sheep breeds. In this study, 3.0-3.5 years old Karayaka (n=35) and Bafra ewes (n=45) were used. Animals were kept until their milk yield was reduced to 50 g/d. The lactation milk yields (LMY) of single and multiple bearing ewes in Karayaka and Bafra breeds were 99.48±9.66 and 126.01±10.75 kg (P<0.05), and 104.89±8.57 and 165.62±10.79 kg (P<0.05), respectively. Lactation lengths (LL) of single and multiple bearing ewes in Karayaka and Bafra sheep breeds were 114.89±1.95 and 110.92±1.07 and 131.25±1.54 and 131.70±2.99 d (P<0.01), respectively. The log10SCC in milk in Bafra ewes with single, twin and triplet + quadruplet were 5.21±0.15, 5.14±0.06 and 5.003±0.05 and single and twin bearing for Karayaka ewes were 4.94±0.06 and 5.04±0.07, respectively. The SCC (≥7.5x105) affected MY (P<0.05) and milk components (MC, P<0.01) significantly. With the increase in the number of sucking lambs in the Bafra breed, the SCC in the milk decreased (P<0.05), but not in Karayaka.
Anahtar Kelimeler
Lactation length | Lactation stage | Litter size | Milk composition | Sheep milk | Somatic cell count