Issue |
E3S Web Conf.
Volume 432, 2023
The 2nd International Conference on Bioenergy and Environmentally Sustainable Agriculture Technology (ICoN BEAT 2021)
|
|
---|---|---|
Article Number | 00018 | |
Number of page(s) | 10 | |
DOI | https://doi.org/10.1051/e3sconf/202343200018 | |
Published online | 05 October 2023 |
Analysis of Mastitis Cases on Modern Dairy Farms in Blitar Regency, Indonesia
1 Department of Animal Science, Faculty of Agriculture and Animal Science, University of Muhammadiyah Malang, Jl. Raya Tlogomas no 246, Malang 65145, East Java, Indonesia
2 Department of Agriculture Science, Postgraduate Program, University of Muhammadiyah Malang, Malang 65145, East Java, Indonesia
3 Satwa Sehat Animal Clinic, Jl. Raya Candi V No. 368, Malang 65146, East Java, Indonesia
4 Assessment Institute for Agricultural Technology of Bali-Ministry of Agriculture, Jl. By Pass Ngurah Rai, Pesanggaran, South Denpasar 80222, Bali, Indonesia
5 Strathclyde Institute of Pharmacy & Biomedical Sciences (SIPBS), University of Strathclyde, SPBBS, 161 Cathedral St, Glasgow G4 0RE, Scotland, United Kingdom
* Corresponding author: w6840409@gmail.com
This study aims to determine: i) the relationship between lactation level and clinical mastitis, ii) bacteria that cause clinical mastitis and iii) the incidence rate of the disease based on Days in Milk (DIM). The research location was carried out at a modern dairy farm in Blitar Regency, Indonesia. Clinical mastitis dairy divided into nine lactation periods including: lactation period (LP) 1 (168 heads); LP 2 (224 heads); LP 3 (153 heads); LP 4 (102 heads); LP 5 (51 heads); LP 6 (14 heads); LP 7 (7 heads); LP 8 (1 head); LP 9 (3 heads). Data were analyzed using simple regression and descriptive analysis. There was a linear increase in the percentage of mastitis incidence at the lactation period in modern dairy farm, y = 1.9483x + 14.938 following R² = 0.2315. The worst incidence occurred during the sixth lactation (43.75 %). Streptococcus uberis was identified as the most common bacteria causing mastitis (55.19 %). The highest incidence of mastitis occurred in Days in Milk (DIM) > 150 d (48.55 %), followed by DIM < 75 d (21.44 %). Furthermore, the second lactation with DIM > 150 d (15.63 %) had the greatest mastitis incidence.
Key words: Black and white cow / disease control / friesian holstein / minimize economical losses / sand bedding
© The Authors, published by EDP Sciences, 2023
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.