Impact of topology on plant functioning : a theoretical analysis based on the GreenLab model equations
A growing interest emerges for the application of plant functional-structural models to study the influence of topological development on plant growth. This kind of study is classically done through virtual experiments on simulated plants to analyze the effects of architectural changes on the model outputs. In this paper, we take advantage of the mathematical formalism developped for describing plant structure and growth in the GreenLab model to perform a theoretical analysis of the importance of topological development for plant functioning. Using the basic formulation of the model, it is possible to solve analytically the equation giving the limit biomass production under stable environment and to estimate the sensitivity of this limit value to the parameters of topological development. Reciprocally, we analyze the conditions under which plants with different architectures can have the same trajectory of biomass production in models based on Beer-Lambert-like formulations.
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Subjects: | U10 - Informatique, mathématiques et statistiques, F50 - Anatomie et morphologie des plantes, F62 - Physiologie végétale - Croissance et développement, modèle mathématique, modèle végétal, port de la plante, anatomie végétale, développement biologique, croisement, biomasse, http://aims.fao.org/aos/agrovoc/c_24199, http://aims.fao.org/aos/agrovoc/c_36583, http://aims.fao.org/aos/agrovoc/c_5969, http://aims.fao.org/aos/agrovoc/c_5954, http://aims.fao.org/aos/agrovoc/c_921, http://aims.fao.org/aos/agrovoc/c_1976, http://aims.fao.org/aos/agrovoc/c_926, |
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dig-cirad-fr-5560902024-01-28T18:31:20Z http://agritrop.cirad.fr/556090/ http://agritrop.cirad.fr/556090/ Impact of topology on plant functioning : a theoretical analysis based on the GreenLab model equations. Letort Véronique, Cournède Paul-Henry, De Reffye Philippe. 2010. 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. Los Alamitos : IEEE Computer Society, 341-348. ISBN 978-0-7695-3988-1 International Symposium on Plant Growth Modeling, Simulation, Visualization and Applications (PMA09). 3, Pékin, Chine, 9 Novembre 2009/13 Novembre 2009. Impact of topology on plant functioning : a theoretical analysis based on the GreenLab model equations Letort, Véronique Cournède, Paul-Henry De Reffye, Philippe eng 2010 IEEE Computer Society 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 U10 - Informatique, mathématiques et statistiques F50 - Anatomie et morphologie des plantes F62 - Physiologie végétale - Croissance et développement modèle mathématique modèle végétal port de la plante anatomie végétale développement biologique croisement biomasse http://aims.fao.org/aos/agrovoc/c_24199 http://aims.fao.org/aos/agrovoc/c_36583 http://aims.fao.org/aos/agrovoc/c_5969 http://aims.fao.org/aos/agrovoc/c_5954 http://aims.fao.org/aos/agrovoc/c_921 http://aims.fao.org/aos/agrovoc/c_1976 http://aims.fao.org/aos/agrovoc/c_926 A growing interest emerges for the application of plant functional-structural models to study the influence of topological development on plant growth. This kind of study is classically done through virtual experiments on simulated plants to analyze the effects of architectural changes on the model outputs. In this paper, we take advantage of the mathematical formalism developped for describing plant structure and growth in the GreenLab model to perform a theoretical analysis of the importance of topological development for plant functioning. Using the basic formulation of the model, it is possible to solve analytically the equation giving the limit biomass production under stable environment and to estimate the sensitivity of this limit value to the parameters of topological development. Reciprocally, we analyze the conditions under which plants with different architectures can have the same trajectory of biomass production in models based on Beer-Lambert-like formulations. conference_item info:eu-repo/semantics/conferenceObject Conference info:eu-repo/semantics/closedAccess http://agritrop.cirad.fr/556027/ |
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U10 - Informatique, mathématiques et statistiques F50 - Anatomie et morphologie des plantes F62 - Physiologie végétale - Croissance et développement modèle mathématique modèle végétal port de la plante anatomie végétale développement biologique croisement biomasse http://aims.fao.org/aos/agrovoc/c_24199 http://aims.fao.org/aos/agrovoc/c_36583 http://aims.fao.org/aos/agrovoc/c_5969 http://aims.fao.org/aos/agrovoc/c_5954 http://aims.fao.org/aos/agrovoc/c_921 http://aims.fao.org/aos/agrovoc/c_1976 http://aims.fao.org/aos/agrovoc/c_926 U10 - Informatique, mathématiques et statistiques F50 - Anatomie et morphologie des plantes F62 - Physiologie végétale - Croissance et développement modèle mathématique modèle végétal port de la plante anatomie végétale développement biologique croisement biomasse http://aims.fao.org/aos/agrovoc/c_24199 http://aims.fao.org/aos/agrovoc/c_36583 http://aims.fao.org/aos/agrovoc/c_5969 http://aims.fao.org/aos/agrovoc/c_5954 http://aims.fao.org/aos/agrovoc/c_921 http://aims.fao.org/aos/agrovoc/c_1976 http://aims.fao.org/aos/agrovoc/c_926 |
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U10 - Informatique, mathématiques et statistiques F50 - Anatomie et morphologie des plantes F62 - Physiologie végétale - Croissance et développement modèle mathématique modèle végétal port de la plante anatomie végétale développement biologique croisement biomasse http://aims.fao.org/aos/agrovoc/c_24199 http://aims.fao.org/aos/agrovoc/c_36583 http://aims.fao.org/aos/agrovoc/c_5969 http://aims.fao.org/aos/agrovoc/c_5954 http://aims.fao.org/aos/agrovoc/c_921 http://aims.fao.org/aos/agrovoc/c_1976 http://aims.fao.org/aos/agrovoc/c_926 U10 - Informatique, mathématiques et statistiques F50 - Anatomie et morphologie des plantes F62 - Physiologie végétale - Croissance et développement modèle mathématique modèle végétal port de la plante anatomie végétale développement biologique croisement biomasse http://aims.fao.org/aos/agrovoc/c_24199 http://aims.fao.org/aos/agrovoc/c_36583 http://aims.fao.org/aos/agrovoc/c_5969 http://aims.fao.org/aos/agrovoc/c_5954 http://aims.fao.org/aos/agrovoc/c_921 http://aims.fao.org/aos/agrovoc/c_1976 http://aims.fao.org/aos/agrovoc/c_926 Letort, Véronique Cournède, Paul-Henry De Reffye, Philippe Impact of topology on plant functioning : a theoretical analysis based on the GreenLab model equations |
description |
A growing interest emerges for the application of plant functional-structural models to study the influence of topological development on plant growth. This kind of study is classically done through virtual experiments on simulated plants to analyze the effects of architectural changes on the model outputs. In this paper, we take advantage of the mathematical formalism developped for describing plant structure and growth in the GreenLab model to perform a theoretical analysis of the importance of topological development for plant functioning. Using the basic formulation of the model, it is possible to solve analytically the equation giving the limit biomass production under stable environment and to estimate the sensitivity of this limit value to the parameters of topological development. Reciprocally, we analyze the conditions under which plants with different architectures can have the same trajectory of biomass production in models based on Beer-Lambert-like formulations. |
format |
conference_item |
topic_facet |
U10 - Informatique, mathématiques et statistiques F50 - Anatomie et morphologie des plantes F62 - Physiologie végétale - Croissance et développement modèle mathématique modèle végétal port de la plante anatomie végétale développement biologique croisement biomasse http://aims.fao.org/aos/agrovoc/c_24199 http://aims.fao.org/aos/agrovoc/c_36583 http://aims.fao.org/aos/agrovoc/c_5969 http://aims.fao.org/aos/agrovoc/c_5954 http://aims.fao.org/aos/agrovoc/c_921 http://aims.fao.org/aos/agrovoc/c_1976 http://aims.fao.org/aos/agrovoc/c_926 |
author |
Letort, Véronique Cournède, Paul-Henry De Reffye, Philippe |
author_facet |
Letort, Véronique Cournède, Paul-Henry De Reffye, Philippe |
author_sort |
Letort, Véronique |
title |
Impact of topology on plant functioning : a theoretical analysis based on the GreenLab model equations |
title_short |
Impact of topology on plant functioning : a theoretical analysis based on the GreenLab model equations |
title_full |
Impact of topology on plant functioning : a theoretical analysis based on the GreenLab model equations |
title_fullStr |
Impact of topology on plant functioning : a theoretical analysis based on the GreenLab model equations |
title_full_unstemmed |
Impact of topology on plant functioning : a theoretical analysis based on the GreenLab model equations |
title_sort |
impact of topology on plant functioning : a theoretical analysis based on the greenlab model equations |
publisher |
IEEE Computer Society |
url |
http://agritrop.cirad.fr/556090/ |
work_keys_str_mv |
AT letortveronique impactoftopologyonplantfunctioningatheoreticalanalysisbasedonthegreenlabmodelequations AT cournedepaulhenry impactoftopologyonplantfunctioningatheoreticalanalysisbasedonthegreenlabmodelequations AT dereffyephilippe impactoftopologyonplantfunctioningatheoreticalanalysisbasedonthegreenlabmodelequations |
_version_ |
1792497620408598528 |