Research Summary
Effects of soil management practices on soil physical properties and processes including the effect of no-tillage and tillage on soil physical properties, soil compaction effect on soil and crops, effect of crop rotation on soil quality, and the benefits and challenges of cover crops.Research Keywords
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Recent Publications
Scavenging and recycling deep soil nitrogen using cover crops on mid-Atlantic, USA farms
Hirsh, S. M., Duiker, S. W., Graybill, J., Nichols, K. & Weil, R. R., Apr 1 2021, In: Agriculture, Ecosystems and Environment. 309, 107274.Research output: Contribution to journal › Article › peer-review
In-row subsoiling benefits maize yield on soil with a shallow fragipan
Duiker, S. W., Jan 2020, In: Crop, Forage and Turfgrass Management. 6, 1, e20008.Research output: Contribution to journal › Article › peer-review
Planting green effects on corn and soybean production
Reed, H. K., Karsten, H. D., Curran, W. S., Tooker, J. F. & Duiker, S. W., Sep 1 2019, In: Agronomy Journal. 111, 5, p. 2314-2325 12 p.Research output: Contribution to journal › Article › peer-review
Leaf thickness and electrical capacitance as measures of plant water status
Afzal, A., Duiker, S. W., Watson, J. E. & Luthe, D., 2017, In: Transactions of the ASABE. 60, 4, p. 1063-1074 12 p.Research output: Contribution to journal › Article › peer-review
Leaf thickness to predict plant water status
Afzal, A., Duiker, S. W. & Watson, J. E., Apr 1 2017, In: Biosystems Engineering. 156, p. 148-156 9 p.Research output: Contribution to journal › Article › peer-review
Aligning Land Use with Land Potential: The Role of Integrated Agriculture
Liebig, M. A., Herrick, J. E., Archer, D. W., Dobrowolski, J., Duiker, S. W., Franzluebbers, A. J., Hendrickson, J. R., Mitchell, R., Mohamed, A., Russell, J. & Strickland, T. C., 2017, In: Agricultural and Environmental Letters. 2, 1, p. 1-5 5 p.Research output: Contribution to journal › Comment/debate › peer-review
Soil management affects expression of genes involved in carbon and nitrogen metabolism in maize
Roach, E., Duiker, S. W. & Chopra, S., Jul 1 2016, In: Crop Science. 56, 4, p. 1841-1856 16 p.Research output: Contribution to journal › Article › peer-review
Assessment of an integrated weed management system in no-till soybean and corn
Snyder, E. M., Curran, W. S., Karsten, H. D., Malcolm, G. M., Duiker, S. W. & Hyde, J. A., Oct 1 2016, In: Weed Science. 64, 4, p. 712-726 15 p.Research output: Contribution to journal › Article › peer-review
Remote sensing to monitor cover crop adoption in southeastern Pennsylvania
Hively, W. D., Duiker, S., McCarty, G. & Prabhakara, K., Nov 1 2015, In: Journal of Soil and Water Conservation. 70, 6, p. 340-352 13 p.Research output: Contribution to journal › Article › peer-review