Zobrazeno 1 - 10
of 29
pro vyhledávání: '"William H. Cross"'
Publikováno v:
Industrial & Engineering Chemistry Research. 35:1765-1770
With new interest in the processing of heavy metals by chelation incorporated with supercritical fluid extraction, an accurate metal-chelate complex solubility database has become increasingly important. To measure these solubilities, a dynamic measu
Publikováno v:
American Midland Naturalist. 137:188
Data are summarized from several previous studies to show (1) that the median number of phytophagous orthopteran species increases through the early stages of old-field succession in South Carolina, and (2) that this increase is largely due to the ad
Publikováno v:
Environmental Entomology. 4:19-26
Principal plant hosts of Anthonomus grandis Boheman are in 4 closely related genera of the Malvaceae: Gossypium, Cienfuegosia, Thespesia , and Hampea . After Gossypium , the most important host in the United States is Cienfuegosia drummondii (Gray) L
Autor:
Ray Hill, William H. Cross, Paul Huddleston, Gerald H. McKibben, D. A. Lindquist, E. B. Mitchell, T. B. Davich, Jack Keller
Publikováno v:
Journal of Economic Entomology. 58:127-131
During 1962 apholate-sterilized male boll weevils, Anthonomus grandis Boheman, normal males, and virgin untreated females were released in 2 experimental 1-acre plots of cotton in Virginia and Tennessee in the ratio of 20:1:1 in each of 5 uniformly d
Biology of Bracon kirkpatricki and Field Releases of the Parasite for Control of the Boll Weevil1234
Publikováno v:
Journal of Economic Entomology. 62:448-454
Bracon kirkpatricki (Wilkinson), a braconid parasite of larvae of several lepidopterous species that occurs widely in tropical regions of Africa, was introduced into Texas, northern Mexico, and Puerto Rico in the 1930’s and 1940’s in an attempt t
Autor:
H. C. Mitchell, William H. Cross
Publikováno v:
Journal of Economic Entomology. 59:1503-1507
Mating behavior of the boll weevil, Anthonomus grandis Boheman, was observed in isolated cottonfield plots in Florida and Mississippi. Males did not respond to females over distances greater than 1 or 2 inches, but females often sought males at dista
Autor:
William H. Cross
Publikováno v:
Annual Review of Entomology. 18:17-46
Publikováno v:
Journal of Economic Entomology. 62:889-896
Under optimum conditions in the laboratory, using 3rd stage larvae of the boll weevil, Anthonomus grandis Boheman, for hosts, minimum life cycle averaged 11 days, average longevity of females was almost 22 days, and that of males was 10 days. The spe
Publikováno v:
Journal of Economic Entomology. 62:165-169
The definite preference of over wintered and late-season Anthonomus grandis Boheman for male weevils compared with that for fruiting cotton suggests that the pest may be less attracted to weevil-free cotton than to cotton containing male weevils that
Autor:
William H. Cross, Thomas Lloyd Chesnut
Publikováno v:
Annals of the Entomological Society of America. 64:516-527
Of 42 species of arthropods that parasitize the boll weevil, Anthonomus grandis Boheman (Coleoptera: Curculionidae), 33 are Hymenoptera, 6 are Diptera, 1 is Coleoptera, and 2 are Acarina. Notes on other hosts, distribution, and natural history are in