The influence of udder disinfection, period of lactation and season on cow mastitis occurrence
2007
Hristov, S.(Poljoprivredni fakultet, Beograd - Zemun (Serbia)) | Joksimovic-Todorovic, M.(Poljoprivredni fakultet, Beograd - Zemun (Serbia)) | Relic, R.(Poljoprivredni fakultet, Beograd - Zemun (Serbia)) | Stojanovic, B.(Poljoprivredni fakultet, Beograd - Zemun (Serbia)) | Stankovic, B.(Poljoprivredni fakultet, Beograd - Zemun (Serbia)) | Vukovic, D.(PKB, Padinska Skela (Serbia)) | Davidovic, V.(Poljoprivredni fakultet, Beograd - Zemun (Serbia))
CMT and bacteriological test of milk samples showed that S. aureus prevails in maternity stall of the farm and Str. agalactiae in lactation cows. Very significant is influence (p is less than 0.01) of disinfectants, lactation stage and type of mastitis pathogens, and the interaction of disinfectants and lactation stage, and lactation stage and type of pathogens on mastitis appearance as well. It is significant influence (p is less than 0.05) of disinfectant and season interaction, and interaction of disinfectant, lactation stage and season as well, but influence of season individually and mutual interaction between all examined parameters is not statistical significant (p is greater than 0.05).
显示更多 [+] 显示较少 [-]