Snap-Shot Assessments of Nutrient Use on Dairy Farms Webcast

Snap-Shot Assessments of Nutrient Use on Dairy Farms. This presentation was originally broadcast on November 20, 2009. More…

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Why Measure Nutrient Use Efficiency and Differences Between Confinement Dairies and Grazing Dairies

Mark Powell, USDA-ARS Madison, Wisconsin (12 minutes)

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Data Collection;

Snap-Shot Assessments of Nutrient Use on Dairy Farms

Nutrient Use Efficiency

Escalations in feed and fertilizer cost, and ebbing milk prices are motivating many dairy farmers to find new ways to improve nutrient use efficiency (NUE) on their farms. But how can NUE be determined and monitored easily on dairy farms, and what improvement in NUE can be realistically expected? Over the past several years researchers at the U.S. Dairy Forage Research Center and the University of Wisconsin-Madison have been developing and using rapid assessment methods to provide …