Effect of soil type and fertilization level on mineral concentration of pasture: potential relationships to ruminant performance and health.
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[1] W. L. Nelson,et al. Soil fertility and fertilizers , 1957 .
[2] J. Knoll,et al. Inductively Coupled Plasma-Atomic Emission Spectrometry: Analysis of Biological Materials and Soils for Major, Trace, and Ultra-Trace Elements , 1978 .
[3] W. Stout. Potassium and Magnesium Recovery from Selected Soils of the Allegheny Plateau1 , 1982 .
[4] D. Eastwood,et al. Spectral Efficiency of the SpectraSpan III Echelle Grating Spectrometer , 1985 .
[5] K. B. Dabueks,et al. Potassium levels in diets of lactating dairy cows , 1985 .
[6] Ross M. Welch,et al. Plant contents of magnesium, calcium and potassium in relation to ruminant nutrition. , 1989, Journal of animal science.
[7] S. R. Wilkinson,et al. Soil Factors Affecting Magnesium Availability in Plant-Animal Systems: A Review , 1989 .
[8] J. Cornell,et al. Interactions of sodium, potassium, and chloride on lactation, acid-base status, and mineral concentrations. , 1994, Journal of dairy science.
[9] R. Tait,et al. Effect of level of dietary potassium on the absorption and excretion of calcium and magnesium by lactating cows , 1994 .
[10] H. H. Van Horn,et al. Ruminant nutrition from an environmental perspective: factors affecting whole-farm nutrient balance. , 1996, Journal of animal science.
[11] L. Saporito,et al. Design, construction, and installation of an intact soil core lysimeter , 1996 .
[12] J. Goff,et al. Effects of the addition of potassium or sodium, but not calcium, to prepartum ratios on milk fever in dairy cows. , 1997, Journal of dairy science.
[13] T. C. Daniel,et al. Impacts of animal manure management on ground and surface water quality. , 1998 .
[14] D. Bouldin,et al. Impact of dairy farming on well water nitrate level and soil content of phosphorus and potassium. , 1999, Journal of dairy science.
[15] K. Soder,et al. Use of Anionic Salts with Grazing Prepartum Dairy Cows , 1999 .
[16] W. Gburek,et al. Water quality implications of dairy slurry applied to cut pastures in the northeast USA , 2000 .
[17] K. Knowlton,et al. Nitrogen and phosphorus partitioning in lactating Holstein cows fed different sources of dietary protein and phosphorus. , 2001, Journal of dairy science.