[Pests Lepidoptera in green area, nursery trees and peri urban forests. 2. Leaf eating lepidoptera]

ambiente urbano amenity planting application date bacillus thuringiensis bosques chemical control control cultural control de insectos cultural control damage date d'application environnement urbain forests insect control insecte phyllophage insecticidas insecticide insecticides insectos depredadores de las hojas leaf eating insects lepidoptera lutte chimique lutte culturale pepiniere plant nurseries urban environment viveros zonas verdes