Cellular automata model for citrus variegated chlorosis
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Data
2000-06-14
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Editor
Physical Review E.
Resumo
A cellular automata model is proposed to analyze the progress of citrus variegated chlorosis epidemics in São Paulo orange plantations. In this model epidemiological and environmental features, such as motility of sharpshooter vectors that perform Lévy flights, level of plant hydric and nutritional stress, and seasonal climatic effects, are included. The observed epidemic data were quantitatively reproduced by the proposed model on varying the parameters controlling vector motility, plant stress, and initial population of diseased plants.
Descrição
Palavras-chave
Cellular automata, Citrus, Variegated chlorosis