Guo Hong, Letort Véronique, Lei Xiangdong, Lu Yuanchang, De Reffye Philippe.
2010. Applying GreenLab model to adult Chinese pine trees with topology simplification.
In : Plant growth modeling and applications. Proceedings PMA09 : The Third International Symposium on Plant Growth Modeling, Simulation, Visualization and Applications, Beijing, China, 9-13 November 2009. Li Baoguo (ed.), Jaeger Marc (ed.), Guo Yan (ed.). China Agricultural University, CIRAD
Résumé : This paper applied the functional structural model GreenLab to adult Chinese pine trees (pins tabulaeformis Carr.). Basic hypotheses of the model were validated such as constant allometry rules, relative sink relationships and topology simplification. To overcome the limitations raised by the complexity of tree structure for collecting experimental data, a simplified pattern of tree description was introduced and compared with the complete pattern for the computational time and the parameter accuracy. The results showed that this simplified pattern was well adapted to fit adult trees with GreenLab.
Mots-clés Agrovoc : Pinus, modèle végétal, modèle mathématique, développement biologique, port de la plante, croissance
Mots-clés géographiques Agrovoc : Chine
Mots-clés complémentaires : Pinus tabulaeformis
Classification Agris : U10 - Informatique, mathématiques et statistiques
F50 - Anatomie et morphologie des plantes
F62 - Physiologie végétale - Croissance et développement
Auteurs et affiliations
- Guo Hong, Chinese Academy of Forestry (CHN)
- Letort Véronique, Ecole centrale Paris (FRA)
- Lei Xiangdong, Chinese Academy of Forestry (CHN)
- Lu Yuanchang, Chinese Academy of Forestry (CHN)
- De Reffye Philippe, CIRAD-BIOS-UMR AMAP (FRA)
Autres liens de la publication
Source : Cirad - Agritrop (https://agritrop.cirad.fr/556056/)
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