People : Karlen, D.L.

A

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 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.

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.

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.

B

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.

E

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.

I

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.

M

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.

P

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.

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.

S

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.

W

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.