FAO AGRIS - Sistema Internacional para la Ciencia y Tecnología Agrícola

Effects of cowpea intersowing and insecticide application on Helicoverpa armigera Hubner (Lepidoptera: Noctuidae) and its natural enemies in pigeonpea intercropped with sorghum

1999

Sigsgaard, L. | Ersboell, A.K. (Royal Veterinary and Agricultural University, Department of Ecology and Molecular Biology, Thorvaldsensvej 40, DK-1871, Frederiksberg C (Denmark))