Mahrach L. auteur aut IRD Gutierrez A. auteur aut IRD Huchard M. auteur aut IRD Keip P. auteur aut IRD Marnotte P. auteur aut IRD Silvie Pierre auteur aut IRD Martin P. auteur aut IRD text bookSection eng text/pdf born digital access Supporting organic farming aims to find alternative solutions to synthetic pesticides and antibiotics, using local plants, to protect crops. Moreover, in the One Health approach (OHA), a pesticidal plant should not be harmful to humans, meaning it cannot be toxic if the crop is consumed or should have a limited and conscious use if it is used for medical care. Knowledge on plant use presented in the scientific literature was compiled in a knowledge base (KB). The challenge is to develop a KB exploration method that informs experts (including farmers) about protection systems properties that respect OHA. In this paper, we present a method that extracts the Duquenne-Guigues basis of implications from knowledge structured using Relational Concept Analysis (RCA). We evaluate the impact of three data representations on the implications and their readability. The experimentation is conducted on 562 plant species used to protect 15 crops against 29 pest species of the Noctuidae family. Results show that consistently splitting data into several tables fosters less redundant and more focused implications. specialized 076RAVPLA 122INTAR 050DIVSAN Braun T. ed. edt IRD Gehrke M. ed. edt IRD Hanika T. ed. edt IRD Hernandez N. ed. edt IRD 12879 57-72 Cham Springer 2021 ICCS.International Conference on Conceptual Structures, 26., En ligne, 2021/09/20-22 12879 https://www.documentation.ird.fr/hor/fdi:010084434 10.1007/978-3-030-86982-3_5 978-3-030-86981-6 [F B010084434] https://www.documentation.ird.fr/hor/fdi:010084434 https://www.documentation.ird.fr/intranet/publi/2022-03/010084434.pdf Accès réservé (Intranet de l'IRD) IRD - Base Horizon / Pleins textes 2022-02-21 2025-02-24 fdi:010084434 fre