Modeling of date palm (Phoenix dactylifera L.) vegetative aerial architecture, example of two Tunisian cultivars

Gammoudi Sana, Ben Salah Mohamed, Lecoustre René. 2013. Modeling of date palm (Phoenix dactylifera L.) vegetative aerial architecture, example of two Tunisian cultivars. In : Ressources phytogénétiques du Palmier dattier : état, caractérisation et défis de gestion. Ministère de l'Agriculture, IRA. Djerba : IRA [Institut des Régions Arides], Résumé, p. 79. Meeting International sur le Palmier Dattier. 1, Djerba, Tunisie, 15 Avril 2013/17 Avril 2013.

Résumé : The present study was carried to verify the statistical relationships bet-ween the characteristic parameters in terms of vegetative aerial architecture of the date palms for simulating realistic 3D models. The vegetal material was composed of two Tunisians varieties of Phoenix dactylifera L., “Barhi” and “Rochdi”. The observations are taken place in Gabes and on one pair of palms per main stem and offshoot for each cultivar. The analysis of the characteristic dimensions of the pinnae and nervure allowed the determination of a minimum sample. The geometrical analysis confirmed the existence of a strong correlation between rotation angles and radial angles. (Texte intégral)

Mots-clés libres : Modélisation, Architecture, Corrélation, Phoenix dactylifera

Classification Agris : F30 - Génétique et amélioration des plantes
F50 - Anatomie et morphologie des plantes
U10 - Méthodes mathématiques et statistiques

Auteurs et affiliations

• Gammoudi Sana
• Ben Salah Mohamed, CIRAD-BIOS-UMR AMAP (FRA)
• Lecoustre René, CIRAD-BIOS-UMR AMAP (FRA)

Source : Cirad-Agritrop (https://agritrop.cirad.fr/577555/)

Métriques

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