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Effects of cowpea intersowing and insecticide application on Helicoverpa armigera Hubner (Lepidoptera: Noctuidae) and its natural enemies in pigeonpea intercropped with sorghum
Sigsgaard, LeneVolume:
45
Language:
english
Journal:
International Journal of Pest Management
DOI:
10.1080/096708799228067
Date:
January, 1999
File:
PDF, 183 KB
english, 1999