Publications for:

pest = Helicoverpa (genus)
beneficial = Bacillus thuringiensis Cry1F-toxin (entomopathogen)

found 15 publications:

2020

Decline in sublethal effects of Bt corn on corn earworm (Lepidoptera: Noctuidae) linked to increasing levels of resistance
Journal of Economic Entomology (2020) 113 (5), 2241-2249
publishers website - pestinfo wiki

2019

Helicoverpa zea (Lepidoptera: Noctuidae) oviposition and larval vertical distribution in Bt cotton under different levels of nitrogen and irrigation
Journal of Economic Entomology (2019) 112 (3), 1237-1250
publishers website - pestinfo wiki

Helicoverpa zea (Lepidoptera: Noctuidae) preference for plant structures, and their location, within Bt cotton under different nitrogen and irrigation regimes
Journal of Economic Entomology (2019) 112 (4), 1741-1751
publishers website - pestinfo wiki

2018

Effects of Bt corn on the development and fecundity of corn earworm (Lepidoptera: Noctuidae)
Journal of Economic Entomology (2018) 111 (5), 2233-2241
publishers website - pestinfo wiki

Effects of seasonal changes in cotton plants on the evolution of resistance to pyramided cotton producing the Bt toxins Cry1Ac and Cry1F in Helicoverpa zea
Pest Management Science (2018) 74 (3), 627-637
publishers website - pestinfo wiki

2016

Evolution of resistance by Helicoverpa zea (Lepidoptera: Noctuidae) infesting insecticidal crops in the southern United States
Journal of Economic Entomology (2016) 109 (2), 821-831
publishers website - pestinfo wiki

Impact of Lepidoptera (Crambidae, Noctuidae, and Pyralidae) pests on corn containing pyramided Bt traits and a blended refuge in the southern United States
Journal of Economic Entomology (2016) 109 (4), 1859-1871
publishers website - pestinfo wiki

2015

Lepidoptera (Crambidae, Noctuidae, and Pyralidae) injury to corn containing single and pyramided Bt traits, and blended or block refuge, in the southern United States
Journal of Economic Entomology (2015) 108 (1), 157-165
publishers website - pestinfo wiki

Bt maize seed mixtures for Helicoverpa zea (Lepidoptera: Noctuidae): Larval movement, development, and survival on non-transgenic maize
Journal of Economic Entomology (2015) 108 (6), 2761-2769
publishers website - pestinfo wiki

2012

Specific binding of radiolabeled Cry1Fa insecticidal protein from Bacillus thuringiensis to midgut sites in Lepidopteran species
Applied and Environmental Microbiology (2012) 78 (11), 4048-4050
publishers website - pestinfo wiki

2010

cry Genes profiling and the toxicity of isolates of Bacillus thuringiensis from soil samples against American bollworm, Helicoverpa armigera
Journal of Applied Microbiology (2010) 109 (6), 1967-1978
publishers website - pestinfo wiki

Bollworm (Lepidoptera: Noctuidae) behavior on transgenic cotton expressing Cry1Ac and Cry1F proteins
Journal of Entomological Science (2010) 45 (3), 252-261
publishers website - pestinfo wiki

2008

Yield response of dual-toxin Bt cotton to Helicoverpa zea infestations
Journal of Economic Entomology (2008) 101 (5), 1594-1599
publishers website - pestinfo wiki

Efficacy of transgenic cotton expressing Cry1Ac and Cry1F insecticidal protein against heliothines (Lepidoptera: Noctuidae)
Journal of Economic Entomology (2008) 101 (6), 1950-1959
publishers website - pestinfo wiki

2005

Common receptor for Bacillus thuringiensis toxins Cry1Ac, Cry1Fa, and Cry1Ja in Helicoverpa armigera, Helicoverpa zea, and Spodoptera exigua
Applied and Environmental Microbiology (2005) 71 (9), 5627-5629
publishers website - pestinfo wiki