Observations of the autumn migration of the rice leaf roller Cnaphalocrocis medinalis (Lepidoptera: Pyralidae) and other moths in eastern China

agrotis ipsilon aile alas arroz behaviour biologia biologie biology cereales cereals cnaphalocrocis medinalis comportamiento comportement ecologia ecologie ecology flight insecte nuisible locomotion migration mythimna separata noctuidae oryza sativa ovaire ovaries ovarios pest insects pests of plants plagas de plantas pyralidae radar ravageur des plantes reproduction rice riz spodoptera litura wings