Zobrazeno 1 - 10
of 175
pro vyhledávání: '"David L Kerns"'
Autor:
Fei Yang, David L Kerns, Graham P Head, B Rogers Leonard, Ronnie Levy, Ying Niu, Fangneng Huang
Publikováno v:
PLoS ONE, Vol 9, Iss 11, p e112962 (2014)
To counter the threat of insect resistance, Bacillus thuringiensis (Bt) maize growers in the U.S. are required to plant structured non-Bt maize refuges. Concerns with refuge compliance led to the introduction of seed mixtures, also called RIB (refuge
Externí odkaz:
https://doaj.org/article/3c3a324ef26943c5b515039ed40cab4a
Autor:
María J Ek-Ramos, Wenqing Zhou, César U Valencia, Josephine B Antwi, Lauren L Kalns, Gaylon D Morgan, David L Kerns, Gregory A Sword
Publikováno v:
PLoS ONE, Vol 8, Iss 6, p e66049 (2013)
Studies of fungi in upland cotton (Gossypium hirsutum) cultivated in the United States have largely focused on monitoring and controlling plant pathogens. Given increasing interest in asymptomatic fungal endophytes as potential biological control age
Externí odkaz:
https://doaj.org/article/38229232a47a436cb70023fb869deb8f
Publikováno v:
Agronomy, Vol 14, Iss 8, p 1779 (2024)
Experiments were conducted in 2020 and 2021 in College Station, TX; Stoneville, MS; and Blackville, SC, to evaluate the potential of grain sorghum to serve as a trap crop for Helicoverpa zea (Boddie), a nursery crop for natural enemies of H. zea, and
Externí odkaz:
https://doaj.org/article/bb153122a10943de9021b7316152ab58
Autor:
Brady P. Arthur, Charles P.-C. Suh, Benjamin M. McKnight, Megha N. Parajulee, Fei Yang, Thomas M. Chappell, David L. Kerns
Publikováno v:
Insects, Vol 15, Iss 5, p 316 (2024)
Prior to the recent implementation of the Mpp51Aa2 pesticidal protein (ThryvOn), transgenic cotton cultivars have historically offered no control of the cotton fleahopper (Pseudatomocelis seriatus (Reuter)). To evaluate the feeding behavior of cotton
Externí odkaz:
https://doaj.org/article/954611b022f24957b030e4951ea41a9e
Publikováno v:
Plants, Vol 13, Iss 4, p 529 (2024)
During 2021 and 2022, eight field-collected and five laboratory Helicoverpa zea strains with varying susceptibility to different Bt proteins were evaluated for their responses against HearNPV using diet-overlay bioassays. The five laboratory strains
Externí odkaz:
https://doaj.org/article/e9d29f2b088b4d9b98f350612ec64eb6
Autor:
Brady P. Arthur, Charles P.-C. Suh, Benjamin M. McKnight, Megha N. Parajulee, Fei Yang, David L. Kerns
Publikováno v:
Agronomy, Vol 14, Iss 1, p 84 (2023)
In Texas, the cotton fleahopper (Pseudatomoscelis seriatus (Reuter)) is considered a highly economically damaging pest of cotton (Gossypium hirsutum L.). Current control methods rely heavily on foliar chemical insecticides throughout the growing seas
Externí odkaz:
https://doaj.org/article/4a8065d0ad5e4165afa3ed74706eacb7
Autor:
Brady P. Arthur, Charles P. Suh, Benjamin M. McKnight, Megha N. Parajulee, Fei Yang, David L. Kerns
Publikováno v:
Toxins, Vol 15, Iss 11, p 644 (2023)
The cotton fleahopper (Pseudatomoscelis seriatus Reuter) is considered a highly economically damaging pest of cotton (Gossypium hirsutum L.) in Texas and Oklahoma. Current control methods rely heavily on the use of foliar-applied chemical insecticide
Externí odkaz:
https://doaj.org/article/1ee05850c1be4b5d9fd97c69b1e48036
Publikováno v:
Insects, Vol 14, Iss 2, p 161 (2023)
Helicoverpa zea is a major target pest of Bt crops expressing Cry and/or Vip3Aa proteins in the U.S.A. Widespread practical resistance of H. zea to the Cry1 and Cry2 proteins makes Vip3Aa the only effective Bt protein against this pest. Understanding
Externí odkaz:
https://doaj.org/article/9412c0ae65144b5383ec00031b013a5b
Publikováno v:
Journal of Economic Entomology. 115:1752-1760
The fall armyworm, Spodoptera frugiperda, is an economically important pest of corn, cotton, and soybean, and a major target of transgenic crops expressing Bacillus thuringiensis (Bt) proteins. In recent years, this insect has invaded most countries
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::27203dc86c20a95426bbaa20e8822dfe
https://doi.org/10.1093/jee/toac099
https://doi.org/10.1093/jee/toac099
Autor:
Jessica L Krob, Scott D Stewart, Sebe A Brown, Dawson Kerns, Scott H Graham, Clay Perkins, Anders S Huseth, George G Kennedy, Dominic D Reisig, Sally V Taylor, Tyler B Towles, David L Kerns, Benjamin C Thrash, Gus M Lorenz, Nick R Bateman, Don R Cook, Whitney D Crow, Jeffrey Gore, Angus L Catchot, Fred R Musser, Beverly Catchot
Publikováno v:
Journal of Economic Entomology. 115:1693-1702
Foliar-applied insecticide treatments may be necessary to manage thrips in cotton (Gossypium hirsutum L.) under severe infestations or when at-planting insecticide seed treatments do not provide satisfactory protection. The most common foliar-applied
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6287899980284d27b59f25bf3a052f45
https://doi.org/10.1093/jee/toac136
https://doi.org/10.1093/jee/toac136