Zobrazeno 1 - 10
of 18
pro vyhledávání: '"T. C. Cleveland"'
Autor:
T. C. Cleveland
Publikováno v:
Environmental Entomology. 11:1049-1052
Tarnished plant bugs (TPB), Lygus lineolaris Palisot de Beauvois, are serious pests of cotton in some years in the Mississippi Delta. They hibernate during the winter in dead weeds and surface woods trash and feed on a variety of early-emerging plant
Autor:
C. R. Parencia, T. C. Cleveland
Publikováno v:
Bulletin of the Entomological Society of America. 22:403-407
On June 30, 1973, after 64 years of continuous operation, the USDA Cotton Insects Research Laboratory) Tallulah, Louisiana, closed. Since the Laboratory began in 1909, many prominent entomologists have been members of the staff. Their pioneering effo
Autor:
T. C. Cleveland
Publikováno v:
Environmental Entomology. 16:37-40
Greenhouse and laboratory studies showed that each instar and adult of tarnished plant bug (TPB), Lygus lineolaris (Palisot de Beauvois), may feed on eggs and the first three instars of Heliothis spp. Under greenhouse test conditions, significantly m
Autor:
F. C. Tingle, Marion R. Bell, E. P. Lloyd, G. H. McKibben, R. E. McLaughlin, J. R. McCoy, R. J. Daum, E. C. Burt, T. C. Cleveland
Publikováno v:
Journal of Economic Entomology. 61:1440-1444
Calco Oil Red N-1700 dye was used to evaluate bait formulations both in the laboratory and in the field as well as to mass mark field populations of the boll weevil, Anthonomus grandis Boheman, attracted to a cottonseed-oil bait. The red dye permitte
Publikováno v:
Journal of Economic Entomology. 59:973-976
Applications of ultra-low-volume (undiluted) technical Inalathion at 8, 12, and 16 fluid oz per acre (about 10, 15, and 20 actual oz per acre) from a J-3 Piper Cub flying 15 feet above the cotton in 75-foot swaths were as effective against the boll w
Publikováno v:
Environmental Entomology. 10:372-374
Three cultivars of cotton Gossypium hirsutum (L.) at four presquare stages of plant growth were caged in the greenhouse and infested with one 3rd-instar larva of the tobacco budworm, Heliothis virescens (F.), per plant per 72 h. Larval feeding damage
Publikováno v:
Crop Science. 19:861-863
Publikováno v:
Environmental Entomology. 6:460-462
Tarnished plant bug ( Lygus lineolaris Palisot de Beauvois) infestation of presquaring cotton ( Gossypium hirsutum L.) resulted in plants with aborted terminals (98%), swollen nodes, shortened internodes, deformed leaves, and excessive branching of t
Autor:
T. C. Cleveland, G. L. Smtth
Publikováno v:
Journal of Economic Entomology. 57:527-529
In a S-year field study conducted at Tallulah, Louisiana, postseason applications of insecticides, defoliants, and desiccants were all effective in reducing the number of diapausing boll weevils, Anthonomus grandis Boheman, entering ground trash. Def
Publikováno v:
Journal of Economic Entomology. 58:1035-1037
Ecological and other studies of the boll weevil, Anthonomus grandis Boheman, and of other insects are greatly facilitated when a significant portion of a naturally occurring field population can be suitably marked. At the Boll Weevil Research Laborat