De Reffye Philippe, Fourcaud Thierry, Blaise Frédéric, Barthélémy Daniel, Houllier François. 1997. A functional model of tree growth and tree architecture. Silva Fennica, 31 (3) : 297-311.
Autre titre : Un modèle fonctionnel de la croissance et de l'architecture des arbres
Résumé : A new approach for modelling plant growth using the software AMAPpara is presented. This software takes into consideration knowledge about plant architecture which has been accumulated at the Plant Modelling Unit of CIRAD for several years, and introduces physiological concepts in order to simulate the dynamic functioning of trees. The plant is considered as a serial connection of vegetative organs which conduct water from the roots to the leaves. Another simple description of the plant as a network of parallel pipes is also presented which allows an analytical formulation of growth to be written. This recurring formula is used for very simple architectures and is useful to understand the role of each organ in water transport and assimilate production. Growth simulations are presented which show the influence of modifications in architecture on plant development.
Mots-clés Agrovoc : modèle végétal, application des ordinateurs, plante, arbre, croissance, anatomie végétale, mesure (activité), logiciel, modélisation
Mots-clés complémentaires : Architecture végétale
Classification Agris : U10 - Informatique, mathématiques et statistiques
F62 - Physiologie végétale - Croissance et développement
Auteurs et affiliations
- De Reffye Philippe, CIRAD-GERDAT-UNITE DE MODELISATION DES PLANTES (FRA)
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Fourcaud Thierry, CIRAD-GERDAT-UNITE DE MODELISATION DES PLANTES (FRA)
ORCID: 0000-0001-9475-7239
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Blaise Frédéric, CIRAD-GERDAT-UNITE DE MODELISATION DES PLANTES (FRA) ORCID: 0000-0001-7995-4074
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Barthélémy Daniel, CIRAD-GERDAT-UNITE DE MODELISATION DES PLANTES (FRA) ORCID: 0000-0003-3187-2517
- Houllier François
Autres liens de la publication
- Document en bibliothèque
- Localisation du document : BA_BR302 [(Bibliothèque de Baillarguet)]
Source : Cirad - Agritrop (https://agritrop.cirad.fr/389703/)
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