[Control of Bemisia tabaci (gennadius) in tomato with biological, botanical and chemical insecticides]

aphidoidea azadirachta indica bemisia tabaci biological control botanical insecticides chemical control control de insectos hosts insect control insecte nuisible insecticidas de origen vegetal lutte biologique lutte chimique lycopersicon esculentum malezas mauvaise herbe morbidite morbidity morbosidad pest insects plant viruses rendement rendimiento vecteur de maladie vectores vectors verticillium lecanii virus de las plantas weeds yields