Article
Genetic variability of the bollworm, Helicoverpa armigera, occurring on different host plants.
Journal of insect science (Online) - 1 Jan 2006
Subramanian S, Mohankumar S
Abstract excerpt
The bollworm, Helicoverpa armigera Hübner (Lepidoptera: Noctuidae) is a polyphagous pest of worldwide occurrence inflicting annual crop damage in India worth US$ 1 billion. In India this insect occurs as a major pest in many economically important crops, including cotton, pigeonpea, chickpea, tomato, okra, and blackgram. Understanding the genetic variation among the H. armigera populations occurring on host...
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