Notre Mission : étudier les interactions entre la plante et son environnement qui ont un impact sur l'état sanitaire des plantes, leur croissance et leur productivité. Il s'agit d'interactions avec des organismes microbiens ou des insectes, qu’ils soient pathogènes ou bénéfiques.

Nos objectifs

  • Comprendre comment une plante interagit avec des micro-organismes et des bioagresseurs.
  • Analyser l'impact de ces interactions sur la santé de la plante
  • Proposer des solutions pour assurer une bonne productivité des cultures

Principales cultures concernées

Riz, blé, banane, café, cacao, canne à sucre, manioc, orge, agrume, Aeschynomene

Organismes étudiés

Virus, Bactéries, Champignons, Nématodes, Insectes

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1 to 7 of 7 Results
Supplementary data Publication K Guigma on Curvularia genomes
22 juil. 2025
Tharreau, Didier; Guigma, Abdoul Kader; Poncelet, Nicolas; Adreit, Henri; Charriat, Florent; Koita, Kadidia; Wonni, Issa; Kassankogno, Abalo Itolou, 2025, "Supplementary data Publication K Guigma on Curvularia genomes", https://doi.org/10.18167/DVN1/4WHJAJ, CIRAD Dataverse, V1, UNF:6:Iv86IO3CG8kNtxsV5zBfdA== [fileUNF]
This file contains information on Curvularia strains isolated from rice whose genome was sequenced. This information is provided as supplementary data to the article by AK Guigma et al entitled "Sequencing of 10 complete Curvularia genomes isolated from rice in Burkina Faso." pub...
Field observations of eleven banana genotypes used to estimate their resistance levels to Pseudocercospora fijiensis in Guadeloupe (2021-2022)
17 juil. 2025 - COMBINE
Jolivet, Cassandre; Abadie, Catherine; Bohrer, Marcel; Ravel, Sébastien; Mejias, Joffrey; Seidel, Marine; Efile, Jean-Claude; Roussel, Véronique; Pages, Christine; Lubin, Nadia; Saveljeva, Natalia; Baril, Line; Carlier, Jean; Salmon, Frédéric, 2025, "Field observations of eleven banana genotypes used to estimate their resistance levels to Pseudocercospora fijiensis in Guadeloupe (2021-2022)", https://doi.org/10.18167/DVN1/G0ZX4E, CIRAD Dataverse, V1, UNF:6:kKpn36qp3f245YvlzMycPA== [fileUNF]
This dataset contains field observations of eleven banana genotypes conducted in 2021 and 2022 at the CIRAD experimental station in Neufchâteau, Guadeloupe (details of the experimental design are provided in the associated publication). These observations were used to estimate di...
Weekly symptoms quantification from image analysis of seven isolates of Pseudocercospora fijiensis inoculated on eleven banana genotypes under controlled conditions from 42 to 98 days after inoculation
17 juil. 2025 - COMBINE
Jolivet, Cassandre; Abadie, Catherine; Bohrer, Marcel; Ravel, Sébastien; Mejias, Joffrey; Seidel, Marine; Efile, Jean-Claude; Roussel, Véronique; Pages, Christine; Lubin, Nadia; Saveljeva, Natalia; Baril, Line; Carlier, Jean; Salmon, Frédéric, 2025, "Weekly symptoms quantification from image analysis of seven isolates of Pseudocercospora fijiensis inoculated on eleven banana genotypes under controlled conditions from 42 to 98 days after inoculation", https://doi.org/10.18167/DVN1/HWJUHC, CIRAD Dataverse, V1, UNF:6:GzO+512qk6ILrX5pcK5FAQ== [fileUNF]
Details about inoculation protocol and image analysis are provided in the associated publication.
COMBINE(CIRAD, INRAE)
COMBINE logo
17 juil. 2025
Combiner les résistances variétales pour mieux lutter contre les maladies des plantes : quelles stratégies de déploiement pour optimiser le compromis efficacité / durabilité / acceptabilité ?
Germination of Hemileia vastatrix spores in varying combinations of temperature and atmospheric CO2 in controlled conditions (Kenya, 2022)
12 mai 2025
Motisi, Natacha, 2025, "Germination of Hemileia vastatrix spores in varying combinations of temperature and atmospheric CO2 in controlled conditions (Kenya, 2022)", https://doi.org/10.18167/DVN1/NPDD49, CIRAD Dataverse, V1
Dataset for germination of Hemileia vastatrix spores, causing coffee leaf rust disease, under varying combinations of temperature and atmospheric CO2 in controlled conditions (in phytotrons), testing thirty combinations of temperatures, ranging from 16°C to 32°C, and atmospheric...
Data for: "The Dark side of shade: How microclimates drive the epidemiological mechanisms of coffee berry disease"
16 déc. 2021
Motisi, Natacha; Papaïx, Julien; Poggi, Sylvain, 2021, "Data for: "The Dark side of shade: How microclimates drive the epidemiological mechanisms of coffee berry disease"", https://doi.org/10.18167/DVN1/KP76RE, CIRAD Dataverse, V1
Data of coffee berry disease (CBD) dynamics and of microclimates, collected over two consecutive years (2012-2013) on a smallholding coffee farm in Bamendjou in West Cameroon (5°24′0″N; 10°19′0″E, alt. 1600m), were used to assess the effect of shade and full sun on CBD epidemiolo...
Dexi model for: "Improved forecasting of coffee leaf rust by qualitative modeling: design and expert validation of the ExpeRoya model"
16 déc. 2021
Motisi, Natacha; Bommel, Pierre; Leclerc, Grégoire; Robin, Marie-Hélène; Aubertot, Jean-Noël; Arias Butron, Andrea; Merle, Isabelle; Treminio, Edwin; Avelino, Jacques, 2021, "Dexi model for: "Improved forecasting of coffee leaf rust by qualitative modeling: design and expert validation of the ExpeRoya model"", https://doi.org/10.18167/DVN1/LSYFJR, CIRAD Dataverse, V1
Dexi version of ExpeRoya model. The model structure is a tree that aggregates variables in a hierarchical way according to available knowledge on coffee leaf rust (CLR) and coffea arabica (the host) dynamics. ExpeRoya integrates 229 multiple interactions that exist within the CLR...
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