Modeling the spread of a pathogen over a spatially heterogeneous growing crop

Authors :: Youcef Mammeri
Jean Baptiste Burie
Agnes Calonnec
Michel Langlais
Santé et agroécologie du vignoble (UMR SAVE)
Institut National de la Recherche Agronomique (INRA)-Université de Bordeaux (UB)-Institut des Sciences de la Vigne et du Vin (ISVV)-Ecole Nationale Supérieure des Sciences Agronomiques de Bordeaux-Aquitaine (Bordeaux Sciences Agro)
LABORATOIRE DE RHEOLOGIE DU BOIS DE BORDEAUX (LRBB)
Centre National de la Recherche Scientifique (CNRS)-Institut National de la Recherche Agronomique (INRA)-Université Sciences et Technologies - Bordeaux 1
Université de Picardie Jules Verne (UPJV)
Institute of Electrical and Electronics Engineers (IEEE). USA.
Source :: 4. International Symposium on Plant Growth Modeling, Simulation, Visualization and Applications, 4. International Symposium on Plant Growth Modeling, Simulation, Visualization and Applications, Institute of Electrical and Electronics Engineers (IEEE). USA., Oct 2012, Shanghai, China
Publication Year :: 2012
Publisher :: HAL CCSD, 2012.
Abstract: International audience; The spread of a pathogen within an anthropized crop plot depends on many factors acting at contrasted spatio-temporal scales. This is of paramount importance for vine and powdery mildew, one of its airborne pathogen. We aimed at developing a coupled PDEs-ODEs model for plant-pathogen interactions at the plot scale level in order to assess the effects of various host heterogeneities on the epidemic spread.

Language :: English
Database :: OpenAIRE
Journal :: 4. International Symposium on Plant Growth Modeling, Simulation, Visualization and Applications, 4. International Symposium on Plant Growth Modeling, Simulation, Visualization and Applications, Institute of Electrical and Electronics Engineers (IEEE). USA., Oct 2012, Shanghai, China
Accession number :: edsair.doi.dedup.....a5968bb17fa53c0fdc2f680315476619

Tools