K.B. Wethal
Papers
1
Total Citations
4
H-Index
1
About
K.B. Wethal is a researcher in quantitative genetics and dairy cattle breeding, with a focus on improving fertility traits through innovative phenotyping. Their key research areas include the genetic evaluation of reproductive performance in dairy cattle and the integration of sensor-based activity data into breeding programs. Wethal’s major contribution lies in demonstrating that cow activity measurements, commonly used for estrus detection in herd management, can be repurposed as novel fertility traits for genetic selection. In their most-cited work (2022, 4 citations), they analyzed data from 284 herds equipped with Lely milking robots, showing that activity-based traits hold promise for enhancing genetic evaluations of fertility in Norwegian Red dairy cattle. This work bridges precision livestock farming and traditional breeding, offering a practical, data-driven approach to improve reproductive efficiency. While early in their career, Wethal’s research has already influenced discussions on integrating automated sensor data into national genetic evaluations, paving the way for more robust and timely selection tools in dairy cattle. Their work underscores the potential of leveraging existing farm technologies to address long-standing challenges in animal breeding.
Research Focus
Key Achievements
Top Papers
- 1