Publications for:

pest = Helicoverpa zea
crop = Pigeonpea (Cajanus cajan)
country = Puerto Rico

found 2 publications:

2020

Comparative toxicity of Helicoverpa armigera and Helicoverpa zea (Lepidoptera: Noctuidae) to selected insecticides
Insects (2020) 11 (7 - 431)
publishers website - pestinfo wiki

2019

Identification of heliothine (Lepidoptera: Noctuidae) larvae intercepted at U.S. ports of entry from the New World
Journal of Economic Entomology (2019) 112 (2), 603-615
publishers website - pestinfo wiki