n.any of various moth caterpillars that destroy cotton bolls

Bollworms, genes and ecologists
Impact of bollworms [Helicoverpa zea (Boddie)] on maturity and yield of bollgard cotton
Longevity of adult pink bollworms at constant and fluctuating temperatures.
Occurrence of Larval-Pupal Intermediates in Hybrid Pink Bollworms Reared at Low Temperatures
Comparison of Mechanical Cultivation and Herbicides on Emergence of Bollworms and Tobacco Budworms
Cotton plants expressingCYP6AE14double-stranded RNA show enhanced resistance to bollworms
Longevity of Adult Pink Bollworms 1 at Constant and Fluctuating Temperatures 2 , 3 | Annals of the Entomological Society of Americ...
Techniques for Rearing Laboratory Colonies of Tobacco Hornworms and Pink Bollworms 1 | Annals of the Entomological Society of Ameri...
Spectral Sensitivity of the Compound Eyes of Field-Collected Adult Bollworms and Tobacco Budworms 1 , 2 | Annals of the Entomologic...
Construction and analysis of cDNA libraries from the antennae of male and female cotton bollworms Helicoverpa armigera (Hübner) and...