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Found 3 results
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Hemphill, Delbert D
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R. Sattell
,
Dick, R.
,
Hemphill, D. D.
,
Selker, J.
,
Brandi-Dohrn, F. M.
,
Minchew, H.
,
Hess, M.
,
Sandeno, J.
,
Kaufman, S. M.
, and
,
“
Nitrogen scavenging: using cover crops to reduce nitrate leaching in western Oregon
”
. 1999.
F. M. Brandi-Dohrn
,
Hess, M.
,
Selker, J.
,
Dick, R. P.
,
Kauffman, S. M.
, and
Hemphill, D. D.
,
“
Nitrate leaching under a cereal rye cover crop
”
,
Journal of Environmental Quality
, vol. 26, pp. 181–188, 1997.
L
J. B. Feaga
,
Selker, J.
,
Dick, R. P.
, and
Hemphill, D. D.
,
“
Long-term nitrate leaching under vegetable production with cover crops in the Pacific Northwest
”
,
Soil Science Society of America Journal
, vol. 74, pp. 186–195, 2010.
OREGON STATE UNIVERSITY
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