Effects of some environmental factors on somatic cell count and milk chemical composition in cow bulk tank milk

Osman ÖZLEM; Ertuğrul KUL

doi:https://doi.org/10.29278/azd.725884

Makale detayları

Effects of some environmental factors on somatic cell count and milk chemical composition in cow bulk tank milk

Yazarlar:

Osman ÖZLEM | Ertuğrul KUL

Yayıncı:

Ordu University

Ana Başlıklar:

Hayvancılık

Dergi:

Akademik Ziraat Dergisi 2020 Vol.9 Issue 1, pp.163-170

Belge Tipi:

Makale

Yayın Tarihi:

6/2020

Belge Dili:

İngilizce

Document ID (Org No.):

2000878732

Sıklık:

Aylık

eISSN:

2618-5881

pISSN:

2147-6403

DOI:

https://doi.org/10.29278/azd.725884

Anahtar kelimeler:

Özet:

 

The aim of our research was to determine the influences of some environmental factors on somatic cell count (SCC) and chemical composition of cow bulk tank milk. A total of 428 bulk tank milk samples of Brown Swiss cows were collected between January and October 2006 from family dairy farms located in Kırşehir province of Turkey. To evaluate the effect of farm scale, daily total bulk tank milk production was classified in three groups (small:  40 kg/d). Also, three groups were designed according to average SCC values as low ( 500x103 cells/ml). SCC was transformed according to the base of log10, because it did not show normal distribution.The results showed that sampling season was significantly affected fat content (P<0.05), logSCC, solids-not-fat (SNF), protein, lactose and pH (P<0.01). SCC was the highest in large-scale farms, while the highest fat content was determined in small-scale farms (P<0.01). Also, the lowest pH was found in large-scale farms compared to small and medium-scale farms (P<0.01). Of all bulk tank milk composition, SCC only affected fat content (P 500x103 cell/ml). As a result, It was concluded that season was primarily responsible among the most important environmental factor to increase bulk tank milk quality.

Makale detayları

Effects of some environmental factors on somatic cell count and milk chemical composition in cow bulk tank milk

Yazarlar:

Osman ÖZLEM | Ertuğrul KUL

Yayıncı:

Ordu University

Ana Başlıklar:

Hayvancılık

Dergi:

Akademik Ziraat Dergisi 2020 Vol.9 Issue 1, pp.163-170

Belge Tipi:

Makale

Yayın Tarihi:

6/2020

Belge Dili:

İngilizce

Document ID (Org No.):

2000878732

Sıklık:

Aylık

eISSN:

2618-5881

pISSN:

2147-6403

DOI:

https://doi.org/10.29278/azd.725884

Tank Sütü

Somatik hücre sayısı

Süt bileşenleri

İnek sütü

Sayı

Makale detayları

Effects of some environmental factors on somatic cell count and milk chemical composition in cow bulk tank milk

Yazarlar: Osman ÖZLEM | Ertuğrul KUL

Yayıncı: Ordu University

Ana Başlıklar: Hayvancılık

Dergi: Akademik Ziraat Dergisi 2020 Vol.9 Issue 1, pp.163-170

Belge Tipi: Makale

Yayın Tarihi: 6/2020

Belge Dili: İngilizce

Document ID (Org No.): 2000878732

Sıklık: Aylık

eISSN: 2618-5881

pISSN: 2147-6403

DOI: https://doi.org/10.29278/azd.725884

Tank Sütü

Somatik hücre sayısı

Süt bileşenleri

İnek sütü

Sayı

Yazarlar:

Osman ÖZLEM | Ertuğrul KUL

Yayıncı:

Ordu University

Ana Başlıklar:

Hayvancılık

Dergi:

Akademik Ziraat Dergisi 2020 Vol.9 Issue 1, pp.163-170

Belge Tipi:

Makale

Yayın Tarihi:

6/2020

Belge Dili:

İngilizce

Document ID (Org No.):

2000878732

Sıklık:

Aylık

eISSN:

2618-5881

pISSN:

2147-6403

DOI:

https://doi.org/10.29278/azd.725884