Found 5 results
Author Keyword [ Title(Desc)] Type Year
Filters: Author is Karlen, Douglas L.  [Clear All Filters]
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C
W. W. Wilhelm, Johnson, J. M. F., Karlen, D. L., and Lightle, D. T., “Corn Stover to Sustain Soil Organic Carbon Further Constrains Biomass Supply”, Agron J, vol. 99, pp. 1665-1667, 2007.
D. L. Karlen, Hurley, E. G., Andrews, S. S., Cambardella, C. A., Meek, D. W., Duffy, M. D., and Mallarino, A. P., “Crop Rotation Effects on Soil Quality at Three Northern Corn/Soybean Belt Locations”, Agron J, vol. 98, pp. 484-495, 2006.
N
D. L. Dinnes, Karlen, D. L., Jaynes, D. B., Kaspar, T. C., Hatfield, J. L., Colvin, T. S., and Cambardella, C. A., “Nitrogen Management Strategies to Reduce Nitrate Leaching in Tile-Drained Midwestern Soils”, Agron J, vol. 94, pp. 153-171, 2002.
S
D. A. Martens, Jaynes, D. B., Colvin, T. S., Kaspar, T. C., and Karlen, D. L., “Soil Organic Nitrogen Enrichment Following Soybean in an Iowa Corn-Soybean Rotation”, Soil Sci Soc Am J, vol. 70, pp. 382-392, 2006.
D. L. Karlen, “Sustainability Indicators: A Scientific Assessment”, J Environ Qual, vol. 37, p. 1663-, 2008.