1. John Hart
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John Hart

Found 13 results
Author Title Type [ Year(Desc)]
Filters: Author is J. M. Hart
2012
A. Asefaw Berhe, Harden, J. W., Torn, M. S., Kleber, M., Burton, S. D., and Hart, J. M., “Persistence of soil organic matter in eroding versus depositional landform positions”, Journal of Geophysical Research: Biogeosciences, vol. 117, no. G2, p. n/a - n/a, 2012.
2011
H. D., Sullivan, D. M., Owen, J. S., and Hart, J. M., “Soil test interpretation guide”, Oregon State University, Extension Service, 2011.
2010
N. P. Anderson, Hart, J. M., D., H., Sullivan, D. M., Christensen, N. W., and Pirelli, G. J., “Evaluating Soil Nutrients and pH by Depth”, 2010.
B. Brown, Hart, J. M., Horneck, D. A., and Moore, A., “Nutrient Management for Field Corn Silage and Grain”, Pacific Northwest publication (Oregon, Washington, and Idaho), 2010.
H. D., Hart, J. M., Flowers, M. D., Lutcher, L. K., Wysocki, D. J., M., C., and Bohle, M., “Nutrient Management Guide: Irrigated Soft White Winter Wheat (Eastern Oregon)”, Oregon State Extension Service Publication , 2010.
J. M. Hart, Sullivan, D. M., Myers, J. R., and R Peachey, E., “Sweet corn: western Oregon”, Extension Service, Oregon State University, 2010.
M. D. Flowers, Hart, J. M., III, W. C. Young, Mellbye, M. E., and Garbacik, C. J., “Using Remote Sensing to Assess the In-Season Nitrogen Status of Perennial Ryegrass for Seed Production”, Agron. J, 2010.
N. P. Anderson, Hart, J. M., Christensen, N. W., Mellbye, M. E., and Flowers, M. D., “Using the Nitrogen Mineralization Soil Test to Predict Spring Fertilizer N Rate”, Oregon State Extension Service Publication , 2010.
2009
J. M. Hart, Sullivan, D. M., Gamroth, M. J., Downing, T., and Peters, A., “Silage corn: western Oregon”, Extension Service, Oregon State University, 2009.
2007
T. Downing, Sullivan, D. M., Hart, J. M., and Gamroth, M. J., “Manure application rates for forage production”, Extension Service, Oregon State University, 2007.
2004
G. J. Pirelli, Hart, J. M., Filley, S. J., Porath, M. L., Bohle, M., and Carr, J. B., “Early Season Forage for Western Oregon Pastures.”, Extension Publication 8852-E , 2004.
2003
N. Charles Bell, Sullivan, D. M., Brewer, L., and Hart, J. M., “Improving garden soils with organic matter”, Oregon State University, Extension Service, 2003.
1999
D. M. Sullivan, Hart, J. M., and Christensen, N. W., “Nitrogen uptake and utilization by Pacific Northwest crops”, Oregon State University Extension Service, 1999.