Zobrazeno 1 - 10
of 52
pro vyhledávání: '"M. G. Stephenson"'
Publikováno v:
Plant disease. 85(3)
Tomato spotted wilt virus (TSWV) continues to be a major production constraint in flue-cured tobacco in Georgia. Pretransplant applications of acibenzolar-S-methyl (Actigard) and imidacloprid (Admire and Provado) were evaluated in field trials, singl
Autor:
Arthur K. Weissinger, Alex S. Csinos, Jennifer S. Levin, M. G. Stephenson, William F. Thompson
Publikováno v:
Transgenic Research. 14:193-206
Matrix attachment regions (MARs) are DNA elements that can increase and stabilize transgene expression. We investigated the effect of the RB7 MAR on transgenic virus resistance. Constructs for resistance to tomato spotted wilt virus (TSWV) with and w
Publikováno v:
Journal of Economic Entomology. 95:1294-1302
Levels of pyridine alkaloids were measured in 18 tobacco, Nicotiana tabacum L., entries from three parental isolines (‘NC 95’, ‘SC 58’, and ‘Coker 139’), grown at Tifton, GA, Florence, SC, and Oxford, NC, in 1991. Levels of alkaloids in b
Publikováno v:
Crop Protection. 19:349-354
Tomato spotted wilt virus (TSWV) has become a major constraint to tobacco production in Georgia. No single control measure has been found effective for minimizing the impact of the disease. Foliar applications of acibenzolar-S-methyl (Actigard ® ) w
Publikováno v:
Tobacco Science. 44:41-50
Tobacco was stored in small bales of volume 0.05m3 with dimensions 30 × 30 × 60 cm in 1996 and 38 × 38 × 38 cm in 1997 and 1998. Treatments were arranged in a factorial of three densities 259, 324 and 388 kg m−3 and three moisture contents 12,
Publikováno v:
ChemInform. 25
Publikováno v:
Journal of Economic Entomology. 85:1940-1945
The influence of transplanting date and treatment thresholds for tobacco budworm, Heliothis virescens (F.), on leaf quality and yield of flue-cured tobacco, Nico-tiana tabacum L., was examined in field plots during 1987-1989. Up to six insecticide ap
Publikováno v:
Journal of Chemical Ecology. 17:2489-2506
Field plots of three accessions ofNicotiana glutinosa L. (Nicotiana species accessions 24, 24A, and 24B) at Oxford, North Carolina and Tifton, Georgia were heavily damaged by natural populations of tobacco budworms,Heliothis virescens (F.), during 19
Publikováno v:
Neuro-Ophthalmology. 11:13-18
A review of the case notes of 600 patients who had attended the Ocular Motility Clinic at St Paul's Eye Hospital in Liverpool between 1976 and 1990 revealed 19 cases of recurrent ocular motor nerve palsies. Recurrent isolated single nerve palsies wit
Publikováno v:
Journal of economic entomology. 98(1)
The influence of tray drench (TD) treatments, with and without foliar applications of the plant activator acibenzolar-S-methyl (Actigard), was examined in replicated field plots in 2000--2002. TD treatments of Actigard, imidacloprid (Admire), and the