TY - JOUR T1 - Causes of Culling and Disease Incidences At First Production Year of Imported Brown Swiss and Simmental Cows From Austria TT - Avusturya’dan İthal Edilen İsviçre Esmeri ve Simmental İneklerin İlk Üretim Yılındaki Hastalık İnsidensleri ve Ayıklama Sebepleri AU - Özcan, Mustafa AU - Kucuk Baykan, Zeynep PY - 2019 DA - June Y2 - 2019 DO - 10.30607/kvj.478070 JF - Kocatepe Veterinary Journal JO - kvj PB - Afyon Kocatepe Üniversitesi WT - DergiPark SN - 1308-1594 SP - 178 EP - 184 VL - 12 IS - 2 LA - en AB - The purpose of this study is to determine the diseaseincidences and the causes of culling of Brown Swiss and Simmental cows beforeand after calving. The study material was consisted of 70 Brown Swiss and 282Simmental pregnant heifers. 8.57% and 9.57% of Brown Swiss and Simmental cowshad various diseases before calving, and the treatment success rates were16.67% and 81.48%. After calving, the disease incidences of Brown Swiss cowswas 75.39%, and the disease incidences of Simmental cows was 64.26%. Whiledigestion and Genital diseases were more common before calving, Genital andudder problems were more common after calving. Simmental cows had a higher rateof treatment success before calving (P<0.05). Both breeds had similar ratesof treatment success after calving. 7.14% of Brown Swiss cows were culledbefore calving, and 23.08% were culled after calving due to various reasons.For Simmental cows, the culling rate was 1.77% before calving and 14.08% aftercalving. Simmental cows were more disease-resistant, responded more positivelyto treatment and had a lower culling rate than Brown Swiss cows. KW - Simmental KW - Brown Swiss KW - Disease KW - Culling KW - Adaptation N2 - Çalışmanınamacı, İsviçre Esmeri ve Simmental ırkı gebe düvelerin buzağılama öncesi vesonrası dönemde karşılaştıkları hastalıkların insidenslerini ve ineklerin sürüdışı edilme sebeplerini belirlemektir. Araştırmanın materyalini Avusturya’nınInnsbruck bölgesinden Türkiye’nin batısında bulunan Manisa iline getirilen 70baş İsviçre Esmeri ve 282 baş Simmental ırklarından inekler oluşmuştur. İsviçreEsmeri ve Simmental inekler doğum öncesinde %8,57 ve %9,57 oranlarında değişikhastalıklar ile karşılaşmışlar, %16,67 ve %81,48 oranlarında tedavi başarısıelde edilmiştir. Buzağılama sonrası dönemde İsviçre Esmerlerinin hastalanmaoranı %75,39 olurken, Simmental ineklerin oranı %64,26 olarak tespitedilmiştir. Sindirim ve genital sistem problemleri buzağılama öncesinde,genital sistem ve meme problemleri buzağılama sonrasında daha yoğun olarakortaya çıkmıştır. Buzağılama öncesi dönemde Simmental ineklerin tedavi başarısıdaha yüksek olurken (P<0,05), buzağılama sonrasında her iki ırktan ineklerintedavi başarı oranları birbirine yakın bulunmuştur. İsviçre Esmeri ineklerin%7,14’ü buzağılama öncesinde, %23,08’i buzağılama sonrasında değişik sebeplerebağlı olarak sürü dışı edilmiştir. Simmentallerde ayıklama oranı buzağılamaöncesinde %1,77 ve buzağılama sonrasında %14,08 olarak tespit edilmiştir. Genelolarak, Simmental ineklerin hastalıklara karşı daha dirençli olmuşlar,uygulanan tedaviye daha yüksek oranda pozitif yanıt vermişler ve daha az orandaayıklamaya tabi tutulmuşlardır. CR - Ansari-Lari M, Mohebbi-Fani M, Rowshan-Ghasrodashti A. Causes of culling in dairy cows and its relation to age at culling and interval from calving in Shiraz, southern Iran. Veterinary Research Forum. 2012; 3, 4: 233-237. CR - Broom DM. The effects of land transport on animal welfare. Rev. Sci. Tech. Off. Int. Epiz. 2005; 24, 2: 683-691. CR - Dinç A. 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UR - https://doi.org/10.30607/kvj.478070 L1 - https://dergipark.org.tr/tr/download/article-file/718297 ER -