The effect of age of cows on variability in mastitis prevalence risk and its concomitant impacts on the successive daily milk yield
Апстракт
The purpose of this study is to determine the effect of age of cows on variability in mastitis prevalence risk and its concomitant impacts on their successive daily milk yield by analyzing test-day records of dairy cows collected in the period 2005–2022. The results obtained indicate a correlation between the age and breed of cows enrolled in the study and mastitis prevalence risk alongside its concomitant impacts on their successive daily
milk yield. The findings demonstrate a progressive increase in mastitis prevalence risk with the advancing age of cows, notably more pronounced in the Holstein breed than in the Simmental breed. The Simmental cows exhibited a lower increase in daily milk yield, experiencing a substantial decrease in overall yields (namely milk, fat, and protein) in
contrast to the Holstein cows. The primiparous cows of both breeds displayed the highest total increase in daily milk yield. This study underscores the significance of monitoring dairy herd health as a... pivotal component of successful dairy herd management. Moreover, the daily lactose content was found a valuable and cost-effective indicator for ensuring the economically and environmentally sustainable operations of dairy farms.
Кључне речи:
milk yield / fat yield / protein yield / daily lactose content / mastitis prevalence risk / dairy cattleИзвор:
Contemporary Agriculture, 2023, 72, 170-174Издавач:
- Novi Sad : Univerzitet u Novom Sadu, Poljoprivredni fakultet
Колекције
Институција/група
FiVeRTY - JOUR AU - Gantner, Vesna AU - Jožef, Ivana AU - Popović, Vera AU - Solić, Dragan AU - Popović, Jovana AU - Potočnik, Klemen PY - 2023 UR - http://fiver.ifvcns.rs/handle/123456789/4217 AB - The purpose of this study is to determine the effect of age of cows on variability in mastitis prevalence risk and its concomitant impacts on their successive daily milk yield by analyzing test-day records of dairy cows collected in the period 2005–2022. The results obtained indicate a correlation between the age and breed of cows enrolled in the study and mastitis prevalence risk alongside its concomitant impacts on their successive daily milk yield. The findings demonstrate a progressive increase in mastitis prevalence risk with the advancing age of cows, notably more pronounced in the Holstein breed than in the Simmental breed. The Simmental cows exhibited a lower increase in daily milk yield, experiencing a substantial decrease in overall yields (namely milk, fat, and protein) in contrast to the Holstein cows. The primiparous cows of both breeds displayed the highest total increase in daily milk yield. This study underscores the significance of monitoring dairy herd health as a pivotal component of successful dairy herd management. Moreover, the daily lactose content was found a valuable and cost-effective indicator for ensuring the economically and environmentally sustainable operations of dairy farms. PB - Novi Sad : Univerzitet u Novom Sadu, Poljoprivredni fakultet T2 - Contemporary Agriculture T1 - The effect of age of cows on variability in mastitis prevalence risk and its concomitant impacts on the successive daily milk yield EP - 174 SP - 170 VL - 72 VL - 4 DO - 10.2478/contagri-2023-0022 ER -
@article{ author = "Gantner, Vesna and Jožef, Ivana and Popović, Vera and Solić, Dragan and Popović, Jovana and Potočnik, Klemen", year = "2023", abstract = "The purpose of this study is to determine the effect of age of cows on variability in mastitis prevalence risk and its concomitant impacts on their successive daily milk yield by analyzing test-day records of dairy cows collected in the period 2005–2022. The results obtained indicate a correlation between the age and breed of cows enrolled in the study and mastitis prevalence risk alongside its concomitant impacts on their successive daily milk yield. The findings demonstrate a progressive increase in mastitis prevalence risk with the advancing age of cows, notably more pronounced in the Holstein breed than in the Simmental breed. The Simmental cows exhibited a lower increase in daily milk yield, experiencing a substantial decrease in overall yields (namely milk, fat, and protein) in contrast to the Holstein cows. The primiparous cows of both breeds displayed the highest total increase in daily milk yield. This study underscores the significance of monitoring dairy herd health as a pivotal component of successful dairy herd management. Moreover, the daily lactose content was found a valuable and cost-effective indicator for ensuring the economically and environmentally sustainable operations of dairy farms.", publisher = "Novi Sad : Univerzitet u Novom Sadu, Poljoprivredni fakultet", journal = "Contemporary Agriculture", title = "The effect of age of cows on variability in mastitis prevalence risk and its concomitant impacts on the successive daily milk yield", pages = "174-170", volume = "72, 4", doi = "10.2478/contagri-2023-0022" }
Gantner, V., Jožef, I., Popović, V., Solić, D., Popović, J.,& Potočnik, K.. (2023). The effect of age of cows on variability in mastitis prevalence risk and its concomitant impacts on the successive daily milk yield. in Contemporary Agriculture Novi Sad : Univerzitet u Novom Sadu, Poljoprivredni fakultet., 72, 170-174. https://doi.org/10.2478/contagri-2023-0022
Gantner V, Jožef I, Popović V, Solić D, Popović J, Potočnik K. The effect of age of cows on variability in mastitis prevalence risk and its concomitant impacts on the successive daily milk yield. in Contemporary Agriculture. 2023;72:170-174. doi:10.2478/contagri-2023-0022 .
Gantner, Vesna, Jožef, Ivana, Popović, Vera, Solić, Dragan, Popović, Jovana, Potočnik, Klemen, "The effect of age of cows on variability in mastitis prevalence risk and its concomitant impacts on the successive daily milk yield" in Contemporary Agriculture, 72 (2023):170-174, https://doi.org/10.2478/contagri-2023-0022 . .