Abstract
Study was conducted to define the effects of some environmental factors on lactation length and milk production in Brown Swiss cattle reared in Mus Alparslan State Farm. For this aim 768 lactation records belonging 282 cattle between the years of 1989 and 2004 were used. Means of milk production, 305 day milk production and lactation length of the cows in the study were defined as 4002.44±42.41 kg, 3892.59±37.34 kg ve 300.51±1.86 day respectively. Year, season and lactation number significantly affected the milk yield and 305 day milk yield (p<0.05, P<0.01). Similarly, statistically significant effects of year and lactation number on lactation length were defined (P<0.01).
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
