Experimental dataset of sugarcane-cover crop intercropping trials to control weeds in Reunion Island

Ngaba Billy, Christina Mathias, Mansuy Alizé, Chetty Julien, Soule Mathilde, Schwartz Marion, Heuclin Benjamin, Auzoux Sandrine. 2023. Experimental dataset of sugarcane-cover crop intercropping trials to control weeds in Reunion Island. Data in Brief, 48:109244, 7 p.

Url - jeu de données - Dataverse Cirad : https://dataverse.cirad.fr/dataverse/APEEDAIS

Résumé : Agroecological studies on sugarcane intercropping commonly generate complex datasets. A generic database (AEGIS – Agro-Ecological Global Information System) has been developed to facilitate the use of these datasets. The data described in this paper includes data from 8 experiments carried out on Reunion Island from 2012 to 2021 under three soil and climatic conditions to assess the capacity of cover crops in the sugarcane inter-row to control weed growth. Each experiment consisted of the comparison of three treatments in the inter-row: i) sugarcane with chemical weeding, ii) sugarcane with a cover crop sowed in the inter-row, and iii) sugarcane with spontaneous weed flora in the inter-row. The datasets contain data for sugarcane and cover crop observations (e.g., yield), weed flora, including 104 weed species (e.g., ground cover), crop management (including manual and chemical weedings), soil analyses, and daily weather. This dataset provides an adequate experimental dataset to calibrate or validate crop model simulations under intercropping.

Mots-clés Agrovoc : Saccharum officinarum, désherbage, Saccharum, mauvaise herbe, agroécologie, rendement des cultures, culture intercalaire, plante de couverture, herbicide, système de culture, canne à sucre, flore, Zea mays

Mots-clés géographiques Agrovoc : France, La Réunion

Mots-clés libres : Saccharum officinarum, Weed management, Companion crops, Intercropped species, Interplanting

Classification Agris : F08 - Systèmes et modes de culture
H60 - Mauvaises herbes et désherbage

Champ stratégique Cirad : CTS 2 (2019-) - Transitions agroécologiques

Agences de financement européennes : European Commission

Agences de financement hors UE : Ministère de l'Agriculture et de l'Alimentation, Office de développement de l'économie agricole des départements d'Outre-Mer, Conseil Régional de La Réunion

Projets sur financement : (REU) CanécoH, (FRA) Gestion agroécologique intégrée du foreur des tiges et des mauvaises herbes de la canne à sucre

Auteurs et affiliations

• Ngaba Billy, Université de Montpellier (FRA)
• Christina Mathias, CIRAD-PERSYST-UPR AIDA (REU) ORCID: 0000-0003-3618-756X - auteur correspondant
• Mansuy Alizé, eRcane (REU)
• Chetty Julien, eRcane (REU)
• Soule Mathilde, CIRAD-PERSYST-UPR AIDA (REU)
• Schwartz Marion, CIRAD-PERSYST-UPR AIDA (REU)
• Heuclin Benjamin, CIRAD-PERSYST-UPR AIDA (FRA)
• Auzoux Sandrine, CIRAD-PERSYST-UPR AIDA (REU) ORCID: 0000-0002-8764-8672

Source : Cirad-Agritrop (https://agritrop.cirad.fr/604853/)

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