Sarcouncil Journal of Plant and Agronomy

Abstract: Bovine mastitis, an inflammation of the mammary gland, poses a significant economic burden on the dairy industry globally. Timely and accurate diagnosis is crucial for effective mastitis management. This paper critically analyzes the performance of three commonly used diagnostic tests for bovine mastitis: the California Mastitis Test (CMT), Somatic Cell Count (SCC), and Electrical Conductivity (EC). Based on presented data, we discuss the sensitivity, specificity, positive predictive value (PPV), and negative predictive value (NPV) of each test, considering their ability to detect both Gram-positive and Gram-negative bacteria. This evaluation highlights the strengths and limitations of each test, emphasizing the need for a combined approach integrating rapid on-farm tests with bacteriological culture for optimized mastitis detection and management strategies