Zobrazeno 1 - 10
of 89
pro vyhledávání: '"D D, Hardee"'
Publikováno v:
Environmental Entomology. 35:1417-1422
Publikováno v:
Environmental Entomology. 34:705-711
A single herbicide (Trimec® or Strike 3™) application in early season (March or April) was made to marginal areas around fields in 23-km2 test sites of the Mississippi Delta in 1999, 2000, and 2001. The herbicide was used to kill broadleaf weeds i
Publikováno v:
Florida Entomologist. 86:229-232
Throughout 1994-2000, adult beet armyworm, Spodoptera exigua (Hubner) populations were monitored in the delta and hill regions of Mississippi using pheromone traps. Significant differences in the mean number of moths trapped were found among differen
Autor:
F. A. Harris, D. D. Hardee
Publikováno v:
American Entomologist. 49:82-97
The boll weevil, Anthonomus grandis grandis Boheman, probably arrived in the United States near Brownsville, Tex., about 1892. In the next 30 years, this pest thundered across the U.S. Cotton Belt, leaving in its path destruction and devastation, cau
Publikováno v:
Journal of Economic Entomology. 92:130-139
More boll weevils, Anthonomus grandis Boheman, were captured after 20 May in 1995–1997 in grandlure-baited traps 1–5 km from cotton in Washington County, MS, than in traps near cotton. Even though few weevils were trapped from first bloom to matu
Autor:
W. W. Bryan, D. D. Hardee
Publikováno v:
Journal of Economic Entomology. 90:663-668
Comparison of Bacillus thuringiensis transgenic and nectariless cottons with non-B. thuringiensis commercial varieties >2-yr showed no significant differences in number of beneficials, bollworm [Helicoverpa zea (Boddie)), and tobacco budworm [Helioth
Autor:
Michael T. Smith, D. D. Hardee
Publikováno v:
Environmental Entomology. 25:677-687
Fungicides used commercially for control of cotton seedling diseases were evaluated under field conditions during a 3-yr period for their effects on the prevalence of the entomopathogenic fungus Neozygites fresenii (Nowakowski) Batko in the cotton ap
Publikováno v:
Journal of Economic Entomology. 89:170-174
A series of experiments was conducted to determine the most effective traps, lures, and kill strips for deploying against the boll weevil, Anthonomus grandis grandis Boheman. The results indicated that Hardee traps or the Hercon Boll Weevil Scout bai
Publikováno v:
Journal of Economic Entomology. 88:749-754
DES 119 cotton, Gossypium hirsutum L., and a smooth-leaf isoline were monitored, for cotton aphid, Aphis gossypii Glover, densities and effects on yield in aphicide-treated and untreated plots. The interactions of cotton genotype and aphicide treatme
Autor:
D. D. Hardee, M. L. Laster
Publikováno v:
Journal of Economic Entomology. 88:77-80
Inbred crosses through three generations and reciprocal backcrosses through five generations using Helicoverpa zea (Boddie) from Stoneville, MS, and H. armigera (Boddie) from Tashkent, Russia, were studied for backcross sterility. A high percentage o