Nutritional Strategies to Improve Nitrogen use Efficiency by Grazing Dairy Cows
Grazing dairy cows are characterized by converting a low proportion of dietary N into milk N. This low N use efficiency (NUE) is mainly due to an excessive supply of crude protein (CP) of pasture with regard to animal requirements. Excess N in the diet has negative effects for the animal; it alters...
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| Autores principales: | , |
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| Lenguaje: | English |
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Instituto de Investigaciones Agropecuarias, INIA
2011
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| Acceso en línea: | http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-58392011000400019 |
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