↑ Retour à B

Imprimer ceci Page

Jean-François BARCZI

Bio

INDIVIDUAL team – Plant architecture, plant functionning and evolution

Applied Mathematics – Computer science – Modelling

CIRAD (Chercheur-ingénieur)

Bd de la Lironde TA A-51 / PS2 34398

Montpellier cedex 5

tél : 04 67 61 65 38
fax : 04 67 61 56 68

email : jean-francois.barczi@cirad.fr

 

Research topics

Modelling and simulating plant growth using architectural description.

 

Publications

Publications majeures

Toutes les publications

AmapSim

AmapSim is a model linked to its simulation software that aims at modelling plants architectural development based on a cellular automaton associated to each growing bud of plants. The state variable of this automaton mimics buds vigourness (physiological age) along their life. Every base processes of buds (apical growth, branching and aging) are indexed to root class types. The root system structure is parametrized after mathematical analysis lead on field measurements and according to botanical kmowledge. See documentation for further details.

The software architecture of the model simulator allows to dynamically plug additionnal functions that may modify the default simulation behaviour according to extra-knowledge or to associate complementary data to the plant structure along simulation.

Simulation of a tree plot growth with competition for space generating diameter gap between control and stressed tree.

Detailed description : AmapSim

DigR

DigR is a model linked to its simulation software that aims at modelling root plants architectural development. Every base processes of meristems (apical growth, branching and aging) are indexed to this state variable. The plant structure is parametrized after mathematical analysis lead on field measurements and according to botanical kmowledge. See documentation for further details.

The software architecture of the model simulator allows to dynamically plug additionnal functions that may modify the default simulation behaviour according to extra-knowledge or to associate complementary data to the plant structure along simulation.

Elaeis

Elaeis root system (3 year old)

Eucalypt root system (5 year old)

Beetroot

Lupinus

Cicer

Cicer

Detailed description : DigR

 

Lien Permanent pour cet article : http://amap-collaboratif.cirad.fr/pages-chercheurs/?page_id=3249