SPRING SUMMER BONUS MAGAZINE 2026

The case study demonstrates that relatively simple management interventions, such as increasing trough space or improving access to water, can reduce competition between cows and improve water intake. Similarly, the comparison between different water sources reinforces the importance of testing water rather than relying on appearance alone when evaluating water quality. Regular inspection of watering systems, monitoring trough cleanliness, ensuring adequate flow rates, and providing sufficient drinking space should form part of routine herd management. By proactively managing these factors, producers can help ensure that cows consume enough water to support optimal production and welfare. At De Heus, our technical advisors can assist producers in evaluating water availability, accessibility, and quality on farm, helping to identify practical opportunities to improve water intake. In the next article, we will take a closer look at water quality and explore the implications of parameters such as total dissolved solids (TDS), pH, mineral composition, and microbial contamination on dairy cow performance. Contact your local De Heus technical advisor to assist with why trough space, water availability, and water quality matter – https https:// www. deheus.co.za/meet-our-team/. www.deheus.co.za | 031 785 1575 | infosa@deheus.com *PRI * Spring/Summer 2026 BONUS www.agribonus.co.za 96