Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Jan J. Jackson"'
Publikováno v:
Annals of the Entomological Society of America. 89:898-903
Temperature-dependent development of laboratory-wintered eggs of northern corn rootworm, Diabrotica barberi Smith & Lawrence, was described using data from constant temperature laboratory experiments. Median development of postdiapause eggs at consta
Autor:
Jan J. Jackson
Publikováno v:
Journal of Economic Entomology. 89:366-372
Entomopathogenic nematodes, Steinemema carpocapsae (Weiser) (Mexican and All strains) and Heterorhabditis bactetiophora Poinar (Lewiston strain), and terbufos were evaluated as control agents for the western com root worm, Diabrotica virgifera virgif
Autor:
W. David Woodson, Jan J. Jackson
Publikováno v:
Annals of the Entomological Society of America. 89:226-230
Development of immature northern corn rootworm, Diabrotica barberi Smith & Lawrence, was studied at 7 constant temperatures ranging from 15 to 31.5°C. Development occurred at all temperatures, however, survival was lowest at 15 and 31.5°C for both
Publikováno v:
Journal of Economic Entomology. 89:74-81
Efficacy of the ‘Mexican’ and ‘All’ strains of Steinernema carpocapsae (Weiser) was determined after application through a lateral-move irrigation system when root worms were in the 2nd-3rd instars. Control of root worms by nematodes applied
Publikováno v:
Annals of the Entomological Society of America. 88:781-784
The effect of egg age and storage temperature and duration on the percentage of hatch and time to 50% hatch for eggs of Diabrotica undecimpunctata howardi Barber, southern corn rootworm, was determined by exposing 1-, 3-, and 5-d-old eggs at 6 temper
Publikováno v:
Environmental Entomology. 23:464-471
Three independent studies were conducted on the effects of constant temperatures (0, 3, 6, 9, 12, 15, 18, and 25°C) with numerous exposure times (15 to 240 d) on diapausing embryos of the northern corn rootworm, Diabrotica barberi Smith and Lawrence
Publikováno v:
Journal of Invertebrate Pathology. 57:50-58
An ultrastructural study was conducted on the testes and spermateca of adult Diabrotica virgifera virgifera that exhibited a high incidence of abnormal sperm. The cytoplasm of spermatocyst cells was found to contain large masses of 24 to 26-nm virus
Publikováno v:
Field Manual of Techniques in Invertebrate Pathology ISBN: 9789401715492
Field Manual of Techniques in Invertebrate Pathology ISBN: 9781402059315
Field Manual of Techniques in Invertebrate Pathology ISBN: 9781402059315
Hybrid field corn, open-pollinated flint, popcorn, and sweet corn are grown on every continent, except Antarctica. Six nations (USA, China, Brazil, Mexico, France, and Argentina) produce 75% of the worlds corn supply. The USA alone accounts for 39% o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c353b68b9d97bab08977706b4e2c6734
https://doi.org/10.1007/978-94-017-1547-8_17
https://doi.org/10.1007/978-94-017-1547-8_17
Autor:
Tetsuyoshi Nishimatsu, Jan J. Jackson
Publikováno v:
Journal of economic entomology. 91(2)
Chemical insecticides and entomopathogenic nematodes have been independently used to suppress corn rootworm damage in maize. We report on the mortality response of larvae of the western corn rootworm, Diabrotica virgifera virgifera LeConte, to the co
Publikováno v:
Proceedings of the National Academy of Sciences of the United States of America. 94(21)
A rickettsial bacterium in the genus Wolbachia is the cause of a unidirectional reproductive incompatibility observed between two major beetle pests of maize, the western corn rootworm, Diabrotica virgifera virgifera , and the Mexican corn rootworm,