Accès ouvert
2026
dataset
OpenAlex
Anders Huseth, Kelly Hamby, Shea Ill, Arthur Young et autres
We hypothesized that spraying a marginally performing Bt hybrid with an effective insecticide would provide a level of Helicoverpa zea control that neither approach could achieve independently. To test this idea, we compared H. zea control using Cry1A.105+Cry2Ab2 Bt sweet corn treated …
us
(code pays fourni par la source)
Accès ouvert
2026
dataset
OpenAlex
Anders Huseth, Kelly Hamby, Shea Ill, Arthur Young et autres
We hypothesized that spraying a marginally performing Bt hybrid with an effective insecticide would provide a level of Helicoverpa zea control that neither approach could achieve independently. To test this idea, we compared H. zea control using Cry1A.105+Cry2Ab2 Bt sweet corn treated …
us
(code pays fourni par la source)
Accès ouvert
2026
article
OpenAlex
Anders S. Huseth, Kelly A. Hamby, Shea Ill, Arthur Young et autres
Management of corn earworm, Helicoverpa zea Boddie (Lepidoptera: Noctuidae) in fresh-market sweet corn requires multiple, precisely timed applications of effective insecticides. An alternative method to manage H. zea is sweet corn hybrids that express Bacillus thuringiensis (Bt) toxins, but this approach has …
us
(code pays fourni par la source)
Accès ouvert
2026
article
OpenAlex
Matthew Payne Sharpe, Katelyn Currin, Brian Currin, Gillian Eastwood et autres
Laboratory bioassays were conducted to evaluate the efficacy of 3 insecticides that are labeled for use on pasture grass to control adult Asian longhorned tick (ALT). Over 320 ALT were collected on 2 separate sampling dates (Aug 15 and 26) from established …
us
(code pays fourni par la source)
Accès ouvert
2026
article
OpenAlex
Thomas Kuhar, Benjamin Lee Aigner, Demian A Nunez, Brian Currin et autres
A field-cage bioassay was conducted in Whitethorne, Virginia, to evaluate the efficacy of insect growth regulator insecticides, Aza-Direct, Dimilin, and Rimon, for control of nymphs and adults of wild-collected SLF. On May 20, we collected >200 SLF second instars from a wooded …
us
(code pays fourni par la source)
2025
article
OpenAlex
John W. Mahas, Christophe Duplais, Kelly A. Hamby, Galen P. Dively et autres
Corn earworm, Helicoverpa zea Boddie, is a highly destructive pest of sweet corn, Zea mays L. convar. saccharata Koern, because of larval feeding. Insecticides are used to manage this pest, and application frequency typically depends on H. zea abundance in the field. …
us
(code pays fourni par la source)
Accès ouvert
2025
article
OpenAlex
William Henry Long, Brian Currin, Thomas P. Kuhar
The objective of this experiment was to assess the efficacy of the novel insecticide isocycloseram (Plinazolin) against industry standards for control of CEW in sweet corn. Sweet corn was planted at the Virginia Tech Homefield Farm in Whitethorne, Virginia on 15 Jun …
us
(code pays fourni par la source)
Accès ouvert
2024
article
OpenAlex
Brian Currin, Thomas P. Kuhar
In Blacksburg, Virginia, in 2023, experiments were conducted to test the efficacy of Spear Lep and Heligen for control of corn earworm on both Bt and non-Bt sweet corn. Sweet corn seed (‘Obsession II’, which is a Bt hybrid containing the Cry1A.105 …
us
(code pays fourni par la source)