Caterpillars
cause damage to crops. The most harmful caterpillars that occur in greenhouses belong to the Noctuidae (the noctuid or owl moths), which is the largest of [...] family, the Tortricidae. The name ‘leafroller’ refers to the fact that the caterpillars often live in rolled-up leaves. Although some species are restricted [...] out over the plant as they grow larger. As their size increases, so too does the damage they inflict: leaves are often skeletonized, with only the mid-rib