Agroécologie et Intensification Durable des cultures Annuelles

L'unité de recherche Aïda se positionne sur l’intensification et la durabilité de la production des cultures annuelles en quantité et, lorsque pertinent, en qualité, en milieu tropical particulièrement contraint. Ses recherches visent la pleine valorisation des ressources disponibles, en mobilisant les processus écologiques qui régissent leur dynamique au sein des agrosystèmes.
Principaux produits étudiés : canne à sucre, coton, riz, céréales, légumineuses
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41 to 50 of 180 Results
Caractérisation fonctionnelle d'espèces adventices pour évaluer leur nuisibilité en canne à sucre à La Réunion
13 avr. 2023 - Amatrop: Tropical Weed studies
Ponsart, Margaux; Ripoche, Aude; Lainé, Elise; Auzoux, Sandrine, 2023, "Caractérisation fonctionnelle d'espèces adventices pour évaluer leur nuisibilité en canne à sucre à La Réunion", https://doi.org/10.18167/DVN1/QKQNQC, CIRAD Dataverse, V2, UNF:6:ImYSvw75qED0aFfyl8RHsQ== [fileUNF]
Jeux de données intégrant la caractérisation de 13 espèces d'adventices via des traits fonctionnels aériens et racinaires sur des individus prélevés en parcelles de canne à sucre, les relevés floristiques avec recouvrement global et par espèces d'adventices selon le protocole de...
Simulation de l'impact du climat sur les rendements canniers à La Réunion, application du modèle MOSICAS de 2002 à 2022
5 avr. 2023
Christina, Mathias, 2023, "Simulation de l'impact du climat sur les rendements canniers à La Réunion, application du modèle MOSICAS de 2002 à 2022", https://doi.org/10.18167/DVN1/9HKIXI, CIRAD Dataverse, V1, UNF:6:G5ZPd1o9GFoWfM33my84Xg== [fileUNF]
A travers une analyse des prévisions de rendements avec le modèle de culture Mosicas depuis 2002, l’objectif est de réalisé un diagnostic permettant d’expliquer l’influence du climat sur les rendements obtenus lors de la dernière campagne sucrière à La Réunion. Files included: -...
WAT4CAM - Households socio-economic survey data in Battambang and Preah Vihear province (Cambodia) 2020
30 mars 2023
Filloux, Titouan, 2023, "WAT4CAM - Households socio-economic survey data in Battambang and Preah Vihear province (Cambodia) 2020", https://doi.org/10.18167/DVN1/IGMHS7, CIRAD Dataverse, V1, UNF:6:lP9TP49CdVyPEZzPGDIvMQ== [fileUNF]
This dataset contains thirteen csv files including households’ answers to the WAT4CAM survey (2019-2020) in two Cambodian provinces and two text file presenting a more detailed description and the questionnaire content. Ce jeu de données contient treize fichiers csv comprenant le...
Data on weed cover, weed biomass and rice yield in conventional and no-till low-inputs based cropping systems in Mid-West of Madagascar
14 mars 2023 - Amatrop: Tropical Weed studies
Rafenomanjato, Antsa; Ripoche, Aude; Marnotte, Pascal; Moonen, Ana Camilla; Autfray, Patrice; Barberi, Paolo, 2023, "Data on weed cover, weed biomass and rice yield in conventional and no-till low-inputs based cropping systems in Mid-West of Madagascar", https://doi.org/10.18167/DVN1/3UONHE, CIRAD Dataverse, V1, UNF:6:Tp7CuLY6gmWYbIf2r8kQCQ== [fileUNF]
This dataset contains weed cover observation in rainfed rice field considering overall weed cover and cover per weed species, rice yield and weed biomass at rice harvest to study the effect of soil cover management (tillage or no tillage) and weed management (weedy, unweeded, or...
Base de données de description de graines d'adventices tropicales
15 févr. 2023 - Amatrop: Tropical Weed studies
Schwartz, Marion; Le Bourgeois, Thomas; Etheve, Abel, 2023, "Base de données de description de graines d'adventices tropicales", https://doi.org/10.18167/DVN1/A0LT82, CIRAD Dataverse, V1
Cette base de données présente les caractéristiques visuelles de graines d'adventices de La Réunion (couleur, texture, taille, ...). Elle est en français et en anglais. Une clé d'identification des graines d'adventices a été créée à partir de cette base de données.
Crop-News: Experimenting intercropping Sorghum sp., cowpea and native evergreen woody shrub (Piliostigma sp) at Kamboinse - Burkina Faso - 2018-2022
9 févr. 2023 - Kamboinse Crop-News
Lahmar, Rabah; Douzet, Jean-Marie; Jourdan, Christophe; Cournac, Laurent, 2022, "Crop-News: Experimenting intercropping Sorghum sp., cowpea and native evergreen woody shrub (Piliostigma sp) at Kamboinse - Burkina Faso - 2018-2022", https://doi.org/10.18167/DVN1/MB93LU, CIRAD Dataverse, V2, UNF:6:rE7zBvuYa7wkg7exPxj5KQ== [fileUNF]
Intercropping sorghum sp., cowpea and native evergreen woody shrub was tested during this period, using 2 soil tillage methods : Zai vs No-tillage, and 4 shrub densities (0, low, medium and high).
Experimental dataset on root impact density in sugarcane legume intercropping and weed-covered systems in a plant crop in Reunion Island
8 févr. 2023 - APEEDAIS
Christina Mathias; Auzoux, Sandrine; Mansuy, Alizé, 2023, "Experimental dataset on root impact density in sugarcane legume intercropping and weed-covered systems in a plant crop in Reunion Island", https://doi.org/10.18167/DVN1/ZHNJZD, CIRAD Dataverse, V1, UNF:6:eUI5QTFeraEXqfg8Ze7sOA== [fileUNF]
Understanding the belowground interaction in multi-species intercropping agrosytems is critical to improve the sustainability of agriculture. This study aims to assess the sugarcane root growth and distribution in intercropping with legume and weeds in the inter-row. Root growth...
DATA4C+ - A thesaurus to define land management practices in agriculture and forestry for soil carbon storage
25 janv. 2023
Demenois, Julien; Fujisaki, Kenji; Chevallier, Tiphaine; Bispo, Antonio; Laurent, Jean-Baptiste; Thévenin, François; Chapuis-Lardy, Lydie; Cardinael, Rémi; Freycon, Vincent; Bénédet, Fabrice; Le Bas, Christine; Tella, Marie; Blanfort, Vincent; Brossard, Michel, 2022, "DATA4C+ - A thesaurus to define land management practices in agriculture and forestry for soil carbon storage", https://doi.org/10.18167/DVN1/HMCPMF, CIRAD Dataverse, V2
DATA4C+ is a thesaurus classifying and defining land management practices in agriculture and forestry for soil carbon storage. DATA4C+ thesaurus is focussed on land management practices identified in the scientific literature as drivers of soil organic carbon (SOC) changes. DATA4...
Maize seed treatment for fall armyworm control
14 déc. 2022 - ENTO
Brevault, Thierry, 2022, "Maize seed treatment for fall armyworm control", https://doi.org/10.18167/DVN1/NAPX3K, CIRAD Dataverse, V1, UNF:6:hoKSy7exP9zgphntOONoAA== [fileUNF]
Data on field and semi-field trials of maize seed treament for the control of fall armyworm
Experimental dataset for mapping researcher variables from service plant trials to AEGIS dictionary variables
16 nov. 2022 - APEEDAIS
Ngaba, Billy; Auzoux, Sandrine; Christina, Mathias; Roche, Mathieu, 2022, "Experimental dataset for mapping researcher variables from service plant trials to AEGIS dictionary variables", https://doi.org/10.18167/DVN1/XDHKR8, CIRAD Dataverse, V2
The experimental dataset consists of 3 files that include the list of variables from service plant trials described by the researchers, the list of variables from the AEGIS variable dictionary, and the list of matches between the previous 2 lists.
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