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Optimal Treatment Schedule in Insect Pest Control in Viticulture |
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| Authors: | Delphine Picart Fabio Augusto Milner Denis Thiéry |
| Institution: | 1. Inra, UMR 1391 Ispa, Villenave d'Ornon;2. Bordeaux Sciences Agro, UMR 1391 Ispa, Gradignan, Francedpicart@bordeaux.inra.fr;4. School of Mathematical &5. Statistical Sciences, Arizona State University, Tempe, Arizona, USA;6. Inra, UMR 1065, Save, Isvv, Villenave d'Ornon;7. Bordeaux Sciences Agro, UMR 1065 Save, Gradignan, France |
| Abstract: | A model for the control of the European grapevine moth Lobesia botrana includes two control methods: insecticides and mating disruption. It yields the combination and schedule of application that minimize cost and losses due to the pest. A simulation is presented for an experimental situation. |
| Keywords: | age-structured population model optimal control population dynamics viticulture |