People : Karlen, D.L.

Article

Bjorneberg, D.L. and Karlen, D.L. and Kanwar, R.S. and Cambardella, C.A. (1998) Alternative N fertilizer management strategies effects on subsurface drain effluent and N uptake. Applied Engineering in Agriculture. 14(5):469-473.

Sojka, R.E. and Karlen, D.L. and Scott, H.D. (1989) Bragg soybeans grown on a Southern Coastal Plain soil. IV. Seasonal changes in nodal N and P concentrations. Journal of Plant Nutrition. 12(9):939-972.

Camp, C.R. and Robbins, M.L. and Karlen, D.L. and Sojka, R.E. (1992) Irrigation management for double-cropped fresh-market tomatoes on a high-water-table soil. Transactions of the ASAE. 34(6):2445-2452.

Sadler, E.J. and Karlen, D.L. and Sojka, R.E. and Scott, H.D. (1991) Morphological, temporal, and nodal accumulation of nutrients by determinate soybean. Journal of Plant Nutrition. 14(8):775-807.

Busscher, W.J. and Karlen, D.L. and Sojka, R.E. and Burnham, K.P. (1988) Soil and plant response to three subsoiling implements. Soil Science Society of America Journal. 52:804-809.

Ippolito, J.A. and Bjorneberg, D.L. and Stott, D.E. and Karlen, D.L. (2017) Soil quality improvement through conversion to sprinkler irrigation. Soil Science Society of America Journal. 81:1505-1516.

Sojka, R.E. and Karlen, D.L. (1989) Winter rapeseed performance in the southeastern Coastal Plain. Journal of Soil and Water Conservation. 43(6):202-205.

Sojka, R.E. and Karlen, D.L. and Busscher, W.J. (1991) A conservation tillage research update from the Coastal Plain Soil and Water Conservation Research Center of South Carolina: A review of previous research. Soil & Tillage Research. 21:361-376.

Technical Bulletin

Sojka, R.E. and Karlen, D.L. and Sadler, E.J. (1988) Planting geometries and the efficient use of water and nutrients. ASA Special Pub No. 51. pp. 43-69.

Busscher, W.J. and Sojka, R.E. and Karlen, D.L. (1989) A decade of progress in conservation tillage in the South Carolina Coastal Plain. Special Bulletin No. 89-1. Integrated Pest Management. pp. 83-85.

Conference or Workshop Item

Camp, C.R. and Sadler, E.J. and Busscher, W.J. and Sojka, R.E. and Karlen, D.L. (1995) Experiences with microirrigation for agronomic crops in the southeastern USA. pp. 638-644. In: Proc. of the Fifth International Microirrigation Congress. USA-FL-Orlando, 1995/04/02-06.

Sojka, R.E. and Karlen, D.L. and Sadler, E.J. (1988) Planting geometries and the efficient use of water and nutrients. In: Proc. SSSA, CSSA, ASA. USA-GA-Atlanta, 1987/11/30-12/01.

Busscher, W.J. and Sojka, R.E. and Karlen, D.L. (1989) A decade of progress in conservation tillage in the South Carolina Coastal Plain. pp. 83-85. In: Proc. of Southern Conservation Tillage Conference. USA-FL-Talahassee, 1989.