Improving estimations of phosphorus bioavailability for lactating dairy cows
Phosphorus (P) is an instrumental nutrient in numerous physiological processes, but can have detrimental environmental impact if fed in excess. Increased P intake in dairy cows leads to increased fecal excretion of P and a reduction in efficiency of use. Variability in P concentration or availabilit...
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| Format: | Others |
| Language: | en_US |
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Virginia Tech
2017
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| Online Access: | http://hdl.handle.net/10919/77248 http://scholar.lib.vt.edu/theses/available/etd-10282011-141717/ |