by Regassa, Teshome H., Wortmann, Charles S.
Published in Biomass & bioenergy (01.05.2014)

by Wortmann, Charles S.
Published in Agrosystems, geosciences & environment (2021)

by Liben, Feyera M., Adisu, Tigist, Atnafu, Obsa, Bekele, Israel, Berhe, Hayelom, Wortmann, Charles S.
Published in Nutrient cycling in agroecosystems (01.07.2020)

by Tesfahunegn, Gebreyesus Brhane, Wortmann, Charles S.
Published in Nutrient cycling in agroecosystems (01.12.2017)

by Kaizzi, Kayuki C, Byalebeka, John, Semalulu, Onesmus, Alou, Isaac, Zimwanguyizza, Williams, Nansamba, Angella, Musinguzi, Patrick, Ebanyat, Peter, Hyuha, Theodore, Wortmann, Charles S
Published in Agronomy journal (2012)

by Cadena, Marlynn, Durso, Lisa M, Miller, Daniel N, Waldrip, Heidi M, Castleberry, B L, Drijber, Rhae A, Wortmann, Charles
Published in Frontiers in microbiology (28.06.2018)

by Wortmann, Charles S., Kaizzi, Kayuki C., Maman, Nouri, Cyamweshi, Athanase, Dicko, Mohamed, Garba, Maman, Milner, Maribeth, Senkoro, Catherine, Tarfa, Bitrus, Tettah, Francis, Kibunja, Catherine, Munthali, Moses, Nalivata, Patson, Nkonde, Davy, Nabahungu, Leon, Ouattara, Korodjouma, Serme, Idriss
Published in Nutrient cycling in agroecosystems (01.03.2019)

by Shapiro, C.A, Wortmann, C.S
Published in Agronomy journal (01.05.2006)

by Baffaut, Claire, Nelson, Nathan O., Lory, John A., Senaviratne, G.M.M.M. Anomaa, Bhandari, Ammar B., Udawatta, Ranjith P., Sweeney, Daniel W., Helmers, Matt J., Van Liew, Mike W., Mallarino, Antonio P., Wortmann, Charles S.
Published in Journal of environmental quality (01.11.2017)

by Stewart, Zachary P, Paparozzi, Ellen T, Wortmann, Charles S, Jha, Prakash Kumar, Shapiro, Charles A
Published in Plants (Basel) (11.03.2021)

by Ndungu-Magiroi, Keziah W., Wortmann, Charles S., Kibunja, Catherine, Senkoro, Catherine, Mwangi, Teresa J. K., Wamae, Dickson, Kifuko-Koech, Mary, Msakyi, John
Published in Nutrient cycling in agroecosystems (01.09.2017)

by Senkoro, Catherine J., Marandu, Atanasio E., Ley, George J., Wortmann, Charles S.
Published in Nutrient cycling in agroecosystems (01.12.2017)

by Stewart, Zachary P., Paparozzi, Ellen T., Wortmann, Charles S., Jha, Prakash Kumar, Shapiro, Charles A.
Published in Agronomy (Basel) (01.12.2020)

by Nelson, Nathan O., Baffaut, Claire, Lory, John A., Anomaa Senaviratne, G.M.M.M., Bhandari, Ammar B., Udawatta, Ranjith P., Sweeney, Daniel W., Helmers, Matt J., Van Liew, Mike W., Mallarino, Antonio P., Wortmann, Charles S.
Published in Journal of environmental quality (01.11.2017)

by Cyamweshi, Athanase R., Nabahungu, Leon N., Senkoro, Catherine J., Kibunja, Catherine, Mukuralinda, Athanase, Kaizzi, Kayuki C., Mvuyekure, Simon M., Kayumba, John, Ndungu-Magiroi, Keziah W., Koech, Mary N., Wortmann, Charles S.
Published in Nutrient cycling in agroecosystems (01.05.2018)

by Garba, Maman, Wortmann, Charles, Blanco‐Canqui, Humberto
Published in Agrosystems, geosciences & environment (2020)

by Wortmann, Charles S., Milner, Maribeth, Kaizzi, Kayuki C., Nouri, Maman, Cyamweshi, Athanase R., Dicko, Mohammed K., Kibunja, Catherine N., Macharia, Martin, Maria, Ricardo, Nalivata, Patson C., Demissie, Negash, Nkonde, Davy, Ouattara, Korodjouma, Senkoro, Catherine J., Tarfa, Bitrus Dawi, Tetteh, Francis M.
Published in Nutrient cycling in agroecosystems (01.03.2017)

by Kaizzi, Kayuki C., Byalebeka, John, Semalulu, Onesmus, Alou, Isaac, Zimwanguyizza, Williams, Nansamba, Angella, Musinguzi, Patrick, Ebanyat, Peter, Hyuha, Theodore, Wortmann, Charles S.
Published in Agronomy journal (01.01.2012)

by Kaizzi, Kayuki C., Byalebeka, John, Semalulu, Onesmus, Alou, Isaac Newton, Zimwanguyizza, Williams, Nansamba, Angella, Odama, Emmanuel, Musinguzi, Patrick, Ebanyat, Peter, Hyuha, Theodore, Kasharu, Appollo K., Wortmann, Charles S.
Published in Field crops research (27.02.2012)

by Al-wadaey, Ahmed, Wortmann, Charles S., Franti, Thomas G., Shapiro, Charles A., Eisenhauer, Dean E.
Published in Water, air, and soil pollution (01.11.2012)