Integrating simulation of architectural development and source-sink behaviour of peach trees by incorporating Markov chains and physiological organ function sub-models into L-PEACH
نویسندگان
چکیده
Department of Plant Sciences, University of California, 1035 Wickson Hall, One Shields Avenue, Davis CA 95616, USA. Irrigation Technology, Institut de Recerca i Tecnologia Agroalimentàries, 191 Avda Rovira Roure, Lleida 25198, Spain. INRA, UMR 1098, Architecture et Fonctionnement des Espèces Fruitières Team, 2 place Pierre Viala, Montpellier 34060, France. Department of Computer Science, University of Calgary, Alberta, T2N 1N4, Canada. Corresponding author. e-mail: [email protected]
منابع مشابه
L-peach, an L-system-based Model for Simulating Architecture, Carbohydrate Source–sink Interactions and Physiological Responses of Growing Trees
Carbohydrate partitioning is closely coupled with plant growth and architecture, and therefore constitutes an important aspect of the functional-structural modelling of plants. L-PEACH is an L-systembased tree simulation model that combines supply/demand concepts of carbon partitioning with a developmental model of tree architecture. The model is expressed in terms of modules that represent pla...
متن کاملUsing L-systems for modeling source-sink interactions, architecture and physiology of growing trees: the L-PEACH model.
Functional-structural plant models simulate the development of plant structure, taking into account plant physiology and environmental factors. The L-PEACH model is based on the development of peach trees. It demonstrates the usefulness of L-systems in constructing functional-structural models. L-PEACH uses L-systems both to simulate the development of tree structure and to solve differential e...
متن کاملLinking Carbon Economy and Architectural Development of Peach Trees by Integrating Markovian Models into L-PEACH
Evelyne Costes, Colin Smith, Romeo Favreau, Yann Guédon and Theodore DeJong 1 UMR DAP CIRAD/INRA/SupAgro/IRD Architecture et Fonctionnement des Espèces Fruitières Team, Montpellier, France [email protected], [email protected] 2 UMR DAP CIRAD/INRA/SupAgro/IRD Virtual Plants INRIA Team, Montpellier, France [email protected] 3 Department of Plant Sciences University of California Davis, CA 9561...
متن کاملMeasuring and modelling seasonal patterns of carbohydrate storage and mobilization in the trunks and root crowns of peach trees.
BACKGROUND AND AIMS Developing a conceptual and functional framework for simulating annual long-term carbohydrate storage and mobilization in trees has been a weak point for virtually all tree models. This paper provides a novel approach for solving this problem using empirical field data and details of structural components of simulated trees to estimate the total carbohydrate stored over a do...
متن کاملUsing L−Systems for Modeling the Architecture and Physiology of Growing Trees: The L−PEACH Model
Carbohydrate partitioning represents a central problem of process−based models of tree growth because of the coupling between carbon partitioning, growth, and architecture. PEACH was an early, sink−driven, carbohydrate partitioning model for simulating reproductive and vegetative growth of fruit trees. Carbon partitioning in that model was based on the hypothesis that a tree grows as a collecti...
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