Influence of vegetation and sensor orientation on leaf wetness detection [Vitis vinifera, Tuscany]

capteur enfermedades fungosas evaluation feuille foglie fungal diseases hojas humedad humidity leaves maladie fongique malattie fungine meteorological instruments meteorological stations microclima microclimat microclimate orientamento orientation riesgo rischio risk risque sensores sensori sensors strumenti meteorologici toscana toscane tuscany valutazione vigneti vignoble vineyards vitis vinifera