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Showing 1 to 2 of 2 for “"heifer management"”.
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A Five State Survey of Heifer Management Practices on Dairy Farms and Virginia Custom Dairy Heifer Growing Operations
Two surveys evaluated heifer management practices in dairy herds and custom grower operations. The NC-119 Heifer Management Survey conducted through the North Central Regional Research Project 119 included 226 Holstein and 67 Jersey herds from MN, MO, PA, VA, and WA. Mean rolling herd average for …
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A reassessment of the epidemiology, pathogenesis and prevention strategies of bovine keratoconjunctivitis in Western Cape dairy cattle
… the region’s hot, dry summer conditions. Among heifers, the incidence density rate was 25.1 cases per 100 eye-years (95% CI: 20.7–30.4) over a twelve-month period, peaking at 55.9 cases per 100 eye-years during summer. Neither M. bovis nor M. bovoculi was consistently associated with clinical BK …