C. Wortmann

发表

Ammar B. Bhandari, M. Helmers, J. Lory, 2017, Journal of environmental quality.

Ammar B. Bhandari, M. Helmers, J. Lory, 2017, Journal of environmental quality.

Charles S. Wortmann, C. Wortmann, Gebreyesus Brhane Tesfahunegn, 2017, Nutrient Cycling in Agroecosystems.

J. Thies, J. Knops, C. Wortmann, 2008, Nutrient Cycling in Agroecosystems.

D. Walters, C. Wortmann, 2007, Journal of environmental quality.

T. Tadesse, J. Lindquist, Haishun Yang, 2018, Field Crops Research.

C. Wortmann, N. Maman, M. Garba, 2018, Nutrient Cycling in Agroecosystems.

J. Schepers, T. Shaver, R. Ferguson, 2019, Agronomy Journal.

C. Wortmann, P. Nalivata, K. Ouattara, 2017 .

H. Blanco‐Canqui, C. Wortmann, 2017, Journal of Soil and Water Conservation.

D. Eisenhauer, T. Franti, A. Al-wadaey, 2012, Water, Air, & Soil Pollution.

Charles S. Wortmann, Charles A. Shapiro, David D. Tarkalson, 2011 .

C. Wortmann, F. Liben, Tolcha Tufa, 2020 .

C. Wortmann, A. Alemayehu, T. Tamado, 2017, The Journal of Agricultural Science.

R. Ferguson, C. Wortmann, B. Benham, 2009 .

D. Walters, C. Wortmann, 2006, Journal of environmental quality.

M. Mamo, C. Wortmann, C. Shapiro, 2003 .

M. Westgate, S. Snapp, C. Kome, 2020, Agronomy Journal.

Chad D. Lee, W. Wiebold, K. Thelen, 2017 .

C. Wortmann, I. Bekele, F. Liben, 2020, Nutrient Cycling in Agroecosystems.

K. Kaizzi, C. Wortmann, P. Nalivata, 2018, Agronomy Journal.

C. Wortmann, C. Senkoro, C. Kibunja, 2017, Nutrient Cycling in Agroecosystems.

C. Wortmann, K. Ouattara, I. Sermé, 2020 .

C. Wortmann, N. Maman, M. Garba, 2019, Agronomy Journal.

M. Mamo, C. Wortmann, Gebreyesus Brhane Tesfahunegn, 2009, Nutrient Cycling in Agroecosystems.

C. Wortmann, C. Shapiro, 2008, Nutrient Cycling in Agroecosystems.

E. Paparozzi, C. Wortmann, P. Jha, 2020, Agronomy.

C. Wortmann, N. Maman, C. Senkoro, 2018, Agronomy Journal.

T. Shaver, C. Wortmann, C. Shapiro, 2018, Soil Science Society of America Journal.

K. Kaizzi, M. Milner, C. Wortmann, 2019, Nutrient Cycling in Agroecosystems.

D. Eisenhauer, T. Franti, A. Al-wadaey, 2013, Water, Air, & Soil Pollution.

N. L. Nabahungu, C. Wortmann, A. Cyamweshi, 2020 .

Charles S. Wortmann, Charles A. Shapiro, William L. Kranz, 2005 .

Charles S. Wortmann, David J. Allen, C. Wortmann, 1998 .

K. Kaizzi, C. Wortmann, C. Kibunja, 2017, Nutrient Cycling in Agroecosystems.

C. Wortmann, H. E. Gridley, S. Musaana, 1996 .

R. Klein, R. Ferguson, C. Wortmann, 2010 .

K. Kaizzi, M. Milner, C. Wortmann, 2017, Nutrient Cycling in Agroecosystems.

C. Wortmann, N. Maman, M. Garba, 2018, Agronomy Journal.

M. Mamo, C. Wortmann, Gebreyesus Brhane Tesfahunegn, 2010 .

C. Wortmann, M. Ugen, 2001, Weed Technology.

K. Kaizzi, C. Wortmann, A. Cyamweshi, 2018, Nutrient Cycling in Agroecosystems.

J. Lynch, C. Wortmann, M. Silver-Rwakaikara, 1998 .

S. Kyamanywa, C. Wortmann, T. Sengooba, 1992, Experimental Agriculture.

M. Mamo, R. Drijber, H. Blanco‐Canqui, 2013, Journal of Soil and Water Conservation.

H. Blanco‐Canqui, C. Wortmann, M. Garba, 2020, Agrosystems, Geosciences & Environment.

T. Franti, R. Drijber, C. Wortmann, 2010 .

C. Wortmann, Teshome Regassa, 2014 .

R. Evenson, N. Johnson, C. Wortmann, 2003 .

T. Shaver, R. Ferguson, G. Hergert, 2013 .

J. Schepers, T. Shaver, R. Ferguson, 2019, Nutrient Cycling in Agroecosystems.

J. Lynch, C. Wortmann, V. Ochwoh, 2010 .

K. Kaizzi, C. Wortmann, A. Esilaba, 2019, Sustainable Crop Production.

C. Wortmann, Garba Maman, Sermé Idriss, 2018, Soil Science Society of America Journal.

C. Wortmann, T. Mesfin, J. Mohammed, 2014 .

K. Tesfaye, C. Wortmann, F. Merga, 2014 .

J. M. Peterson, C. Wortmann, J. Mulliken, 2005, Renewable Agriculture and Food Systems.

Charles S. Wortmann, Charles A. Shapiro, David D. Tarkalson, 2011 .

C. Wortmann, G. Quansah, C. Senkoro, 2018, Agronomy Journal.

M. Sindelar, H. Blanco‐Canqui, C. Wortmann, 2017 .

C. Wortmann, A. Abunyewa, R. Koelsch, 2009 .

C. Wortmann, C. Senkoro, C. Kibunja, 2017, Nutrient Cycling in Agroecosystems.

C. Wortmann, C. Kaizzi, J. Jansen, 2013 .

M. Milner, C. Wortmann, B. Gebreyesus, 2017 .

J. Schepers, C. Wortmann, Juan Pablo Garcia Montealegre, 2019, Field Crops Research.

C. Wortmann, N. Maman, K. Ouattara, 2018, African Journal of Agricultural Research.

C. Wortmann, P. Nalivata, C. Senkoro, 2018 .

R. Ferguson, C. Wortmann, A. Abunyewa, 2016 .

A. Dobermann, M. Mamo, C. Wortmann, 2007 .

C. Wortmann, C. Senkoro, G. Ley, 2017, Nutrient Cycling in Agroecosystems.