_____________________________________________________________________________________________________ *Corresponding author: E-mail: papamamadou.sylla@ucad.edu.sn; Journal of Experimental Agriculture International 42(7): 1-12, 2020; Article no.JEAI.59294 ISSN: 2457-0591 (Past name: American Journal of Experimental Agriculture, Past ISSN: 2231-0606) Agronomic Performances and Nutritional Assessment of Three Sweet Potato Varieties (Ipomoea batatas (L) Lam.) Introduced in an Agro- ecological Zone of Groundnut Basin in Senegal Papa Mamadou Dit Doudou Sylla 1,2* , Fatou Ndoye 1,7 , Abdou Badiane 2 , Mame Samba Mbaye 1 , Laure Tall 3 , Ndeye Sokhna Cisse 4 , Adama Diouf 2 , Guy Mergeai 5 , Nicole Dossou 2 , Philippe Donnen 6 , Salimata Wade 2 and Kandioura Noba 1 1 Laboratoire de Botanique et Biodiversité, Cheikh Anta Diop University, BP 5005, Dakar-Fann, Sénégal. 2 Laboratoire de Recherche en Nutrition et Alimentation Humaine, Cheikh Anta Diop University, Senegal. 3 Laboratoire National de Recherches sur les Productions Végétales, Institut Sénégalais de Recherches Agricoles (ISRA), Laboratoire Mixte International Intensification Écologique des sols Cultivés en Afrique de L’Ouest (IESOL), Dakar, Sénégal. 4 Laboratoire de Recherche sur les Transformations Économiques et Sociales, Institut Fondamental d’Afrique Noire, UCAD, Dakar, Sénégal. 5 Unité de Phytotechnie Tropicale et d’horticulture, Faculté de Gembloux agro-biotech, Université de Liège (ULiége), Gembloux, Belgium. 6 Centre de Recherche Politiques et Systèmes de Santé-Santé Internationale, Ecole de Santé Publique, Université Libre de Bruxelles, Bruxelles, Belgium. 7 Université du Sine Saloum El Hadj Ibrahima Niass (USSEIN), Sénégal. Authors’ contributions Author PMDDS conducted the data collection, statistical analysis, writing the first draft of the manuscript and participated in the design of the study. Authors FN, AB and NSC participated in data collection and statistical analyses. Authors AD, LT and ND provided follow-up and control of laboratory analyses. Authors GM, SW, PD and KN designed the study line. All authors read and approved the final manuscript. Article Information DOI: 10.9734/JEAI/2020/v42i730548 Editor(s): (1) Dr. Daniele De Wrachien, University of Milan, Italy. Reviewers: (1) Udit Kumar, Dr. Rajendra Prasad Central Agriculture University, India. (2) Ravinder Kumar, ICAR- Central Potato Research Institute, India. Complete Peer review History: http://www.sdiarticle4.com/review-history/59294 Received 05 July 2020 Accepted 20 July 2020 Published 31 July 2020 Original Research Article