Zobrazeno 1 - 10
of 35
pro vyhledávání: '"Roy D. Parker"'
Publikováno v:
PLoS ONE, Vol 8, Iss 5, p e62620 (2013)
Chemical suppression of arthropod herbivores is the most common approach to plant protection. Insecticides, however, can cause unintended, adverse consequences for non-target organisms. Previous studies focused on the effects of pesticides on target
Externí odkaz:
https://doaj.org/article/8b75613e5c73439db27c500a48ba92f4
Publikováno v:
Journal of Economic Entomology. 106:1310-1316
The ability to monitor verde plant bug, Creontiades signatus Distant (Hemiptera: Miridae), and the progression of cotton, Gossypium hirsutum L., boll responses to feeding and associated cotton boll rot provided opportunity to assess if single in-seas
Publikováno v:
Journal of Economic Entomology. 106:189-195
The verde plant bug, Creontiades signatus (Distant), has been present in south Texas for several years but has more recently been documented as an economic threat to cultivated cotton, (Gossypium hirsutum L. Our studies over 2 yr (2009 and 2010) and
Autor:
Carlos A. Blanco, Juan D. López, David A. Andow, Antonio P. Terán-Vargas, Craig A. Abel, Rogers Leonard, Astrid T. Groot, Larry D Adams, Douglas V. Sumerford, Gregory Payne, Roy D. Parker, Gerardo Hernández, Ausencio Azuara-Domínguez, Omaththage P. Perera
Publikováno v:
Journal of Economic Entomology. 102:381-387
The tobacco budworm, Heliothis virescens (F.) (Lepidoptera Noctuidae), is one of the most important pests of cotton, Gossypium hirsutum L., that has become resistant to a wide range of synthetic insecticides. Cry1Ac-expressing cotton has proven its e
Autor:
Waseem Akbar, Stephen Biles, Charles F. Chilcutt, Thomas E. Reagan, S. Moore, D. R. Cook, Roy D. Parker, Bisong Yue, William H. White, Michael J. Stout, Rogers Leonard, Donna R. Lee, Fangneng Huang
Publikováno v:
Crop Protection. 27:799-806
The susceptibilities of 18 field populations of the sugarcane borer, Diatraea saccharalis (F.), to two sources of Bacillus thuringiensis (Bt) Cry1Ab protein were determined using laboratory bioassays. Fifteen of the 18 field populations were collecte
Autor:
Noel N. Troxclair, Roy D. Parker, John K. Westbrook, Kerry Siders, T. A. Junek, D. Mott, V. A. Vassiliou, J. Vargas-Camplis, Patricia V. Pietrantonio
Publikováno v:
Environmental Entomology. 36:1174-1188
The bollworm, Helicoverpa zea (Boddie), is a key pest of cotton in Texas. Bollworm populations are widely controlled with pyrethroid insecticides in cotton and exposed to pyrethroids in other major crops such as grain sorghum, corn, and soybeans. A s
Publikováno v:
Journal of Economic Entomology. 99:2164-2170
We examined nine pairs of near-isogenic hybrids of Bacillus thuringiensis (Bt) and non-Bt corn, Zea mays L., at two locations in 1999 and three locations in 2000 to compare the effects of Bt toxins on damage caused by Helicoverpa zea (Boddie) to whor
Publikováno v:
PLoS ONE, Vol 8, Iss 5, p e62620 (2013)
PLoS ONE
PLoS ONE
Background Chemical suppression of arthropod herbivores is the most common approach to plant protection. Insecticides, however, can cause unintended, adverse consequences for non-target organisms. Previous studies focused on the effects of pesticides
Autor:
Clyde R. Crumley, Roy D. Parker
Publikováno v:
Arthropod Management Tests. 37
Publikováno v:
Journal of economic entomology. 99(6)
We examined nine pairs of near-isogenic hybrids of Bacillus thuringiensis (Bt) and non-Bt corn, Zea mays L., at two locations in 1999 and three locations in 2000 to compare the effects of Bt toxins on damage caused by Helicoverpa zea (Boddie) to whor