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    I?svi?çre Esmeri? I?neklerde Bazı Linear Ti?p Özelli?kleri? ile Mastitis Arasındaki? I?li?şki?ler Üzeri?ne Bi?r Çalışma
    (Selçuk Üniversitesi, 2000) Rişvanlı, Ali; Bayraktar, Metin; Kul, Selim; Kaygusuzoğlu, Erdal; Şeker, İbrahim
    This study was conducted to determine the relationships between some linear type traits and mastitis in Brown-Swiss at a dairy farm in Malatya. Fifty four Brown-Swiss cows at the age of 2 to 8 were included in the study In the study front teat placement front teat lenght, front udder attachment, udder depth, rear udder attachment, suspensory ligament and rear legs (side view) were considered as linear type traits. Furthermore, an overall milking features were evaluated as the final score. The results show that incidence of mastitis was increased in Brown-Swiss with high udder depth. The rest of the udder traits were not significant factors in relation to mastitis incidence. Ad- ditionally, the parameters such as rear legs and final score did not significantly influence the mastitis incidence A hig her incidence of mastitis was noticed in animal with high score of front teat length but the difference between groups was not statistically significant. In conclusion, it might be stated that in selection and breeding of dairy cows, udder depth can be taken into consideration.
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    Koyunlarda Rasyona Katılan Saman ve NaHCO3'ın Besi Performansına Etkisi
    (Selçuk Üniversitesi, 1996) Çerçi, İ. Halil; Güler, Talat; Şahin, Kazım; Bayraktar, Metin; Özbey, Orhan
    In this study. the effects ol dlets contalnglO% straw (as sourt.e ol crude fiber)+ 90% concentrate (with straw group) and 2. 5 % NaHC03 (as source ot buffer) + 97. 5% concentrate (with NaHC03 group) on leedlot performanca by 24 lambs (average inltial welght 36- 37 kg 9 months of age) were evaluated. At the end of study, feed ıntake was lower in the wlth NaHC03 group. Average daily gain and feed conversion ratıo were hıgher ın the wıth NaHC03 group than straw group . The increasıng of daily gain and decreasing ol leed intake were significant statistlcally. Although, careass weights were higher In with NaHC03 group than with straw group but thıs differences were not significantly statistically . There were no differences beetwen groups ın another slaughter and careass characteristics.