Amélie Rostand-Mathieu ; Paul-Henry Cournède ; Philippe Reffye - A dynamical model of plant growth with full retroaction between organogenesis and photosynthesis

arima:1844 - Revue Africaine de Recherche en Informatique et Mathématiques Appliquées, August 22, 2006, Volume 4, 2006 - https://doi.org/10.46298/arima.1844
A dynamical model of plant growth with full retroaction between organogenesis and photosynthesisArticle

Authors: Amélie Rostand-Mathieu 1; Paul-Henry Cournède ORCID2; Philippe Reffye

  • 1 Mathématiques Appliquées aux Systèmes - EA 4037
  • 2 Laboratoire de Mathématiques Appliquées [Paris]

In this paper are presented new mathematical developments in plant growth modelling and simulation. GreenLab Model is a functional-structural plant growth model, it combines both organogenesis (architecture) and photosynthesis (biomass production and repartition). New improvements concern the retroaction of photosynthesis on organogenesis. We present in this paper the influence of available biomass on the number of metamers in a growth unit and on the branching. The general theory is introduced and applied to simple trees. Some interesting behaviours are underlined.

https://doi.org/10.46298/arima.1844
Source: HAL:inria-00122478v2
Volume: Volume 4, 2006
Published on: August 22, 2006
Submitted on: February 15, 2006
Keywords: plant growth modeling, simulation, dynamical system, functional-str,modélisation de croissance des plantes,simulation,système dynamique,modèle structure-fonction,[INFO] Computer Science [cs],[MATH] Mathematics [math]

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