title: Formulation of a mathematical model for insect pest ecosystems-the cereal leaf beetle problem.
mesh_terms: D001517:Coleoptera / Q000469:parasitology; D004463:Ecology; D002523:Edible Grain; D006927:Hymenoptera; D007300:Insect Control; D007814:Larva; D008433:Mathematics; D008954:Models, Biological; D011156:Population Density; D011336:Probability; D013696:Temperature; D013997:Time Factors