Caterpillar control in greenhouse crops
the moth or butterfly emerges from the pupa. Pheromone traps are available for monitoring adults of several species. Installing a range of different traps [...] Controlling weeds is also important, as these can act as alternative hosts for caterpillars . Important species include charlock, creeping thistle, dandelion [...] insecticide, to control the larvae of codling, tortrix and winter moths. For more extensive outbreaks of larger caterpillars, the insecticides Runner