Assessing the phosphorus and potassium balances in Oregon's dairies
A field study was conducted to assess phosphorus (P) and potassium (K) concentrations of both lactating and dry cow diets on Oregon's dairies. Thirty-seven dairy farms, located in western Oregon, were grouped according to geographic region, valley (V) or coast (C), and herd size, small (S) or l...
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| Language: | en_US |
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2012
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| Online Access: | http://hdl.handle.net/1957/30501 |