Background: Subclinical mastitis prevalence data in Bogor Regency is still lacking every farm. It important to calculate the and evaluation of causative factors for subclinical dairy cows maintain quality quantity milk production determine most appropriate control. Purpose: The purpose this study was describe Mastitis Prevalence on Small Scale Dairy Farming Bogor. Method: collection carried out...

A randomized clinical trial including 1109 cows from 12 Australian dairy herds was used to evaluate the effects of monensin on the health (n = > 686 cows), production (n = 915 cows), and reproduction (n = > 908 cows) of dairy cows. Cows were allocated to a treatment group receiving a slow-release intraruminal bolus containing 32 g of sodium monensin that was administered 40 d before and 50 d fo...

BACKGROUND Studies outside the Nordic countries have indicated that subclinical mastitis (measured by milk somatic cell count or the California Mastitis Test), intramammary infections (IMI), or blind quarters in beef cows may have negative effects on beef calf growth. Knowledge on prevalence of such udder health problems in Swedish beef cows is scarce. Therefore, the main aim of this study was ...

Mastitis remains the most expensive disease of dairy cows, and antibiotic dry cow therapy (DCT) at dry-off is an important part mastitis control. Regardless infection status, blanket DCT administered to all quarters which controversial due worldwide problem antimicrobial resistance. Even though selective only infected cows a more sustainable approach, choosing animals for treatment not always s...

A 4-year retrospective study was performed to determine the clinical, bacteriological and epidemiological aspects of acute clinical mastitis in seven Israeli dairy herds. A total of 1124 clinical mastitis cases were detected by abnormal changes in the milk and udder with concurrent decrease of at least 25% in daily milk production. A total of 1190 quarters were affected with clinical mastitis i...

By international standards, Ireland is a relatively small dairy producer. However, the industry plays a critical role to the national economy, accounting for approximately 3% of national gross domestic product. This paper presents insights into udder health and intramammary antibiotic usage on Irish dairy farms during 2003-2010, based on data from several sources. Three data sources were used, ...

Ethiopia has the largest cattle population in Africa with an estimated population of 52.13 million [1] and contributes 40 % to the annual agricultural output, and 15% total gross domestic product. Cattle produce a total of 1.5 million tonnes of milk and 0.331 million tonnes of meat annually. Cows represent the biggest portion of cattle population of the country, around 42% of the total cattle h...