A Dairy Herd Improvement Association (DHIA) manager in southeast Minnesota sees a correlation between on-farm research and income. Murl Niebuhr is based at the Zumbrota DHIA laboratory. “It’s interesting, sometimes when the farm economy starts to go south, dairymen tend to test more to get rid of those cows.” DHIA labs take milk samples, test …
Feb 19
Correlation between dairy testing and farm income
