Steps for ADGA DHIR

ENTERING YOUR HERD IN THE ADGA DHIR PROGRAM Note:  Search Knowledgebase for additional related articles. ADGA DHIR (Dairy Herd Improvement Registry) is a registry involvement with the Dairy Herd Improvement program. The DHI program is a system of statistically measuring a 305 day lactation by obtaining monthly milk weights and sampling the milk for components. […]