Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Keith W. Dorschner"'
Publikováno v:
California Agriculture, Vol 58, Iss 4, Pp 213-217 (2004)
Effective ant control is critical for controlling honeydew-secreting homopteran agricultural pests such as whitefly and mealybug. Low-toxicity ant baits may more effectively control ants than the broad-spectrum insecticides currently used in Califo
Externí odkaz:
https://doaj.org/article/b50f4ca685194d7e9f9ab7af2a46d955
Autor:
Keith W Dorschner, Amanda Crump, Peter C. Ellsworth, Rebecca Sisco, Matthew E. Baur, J. J. Farrar, Al Fournier, Cathy M Tarutani, Paul C. Jepson, M Katie Murray
Publikováno v:
Journal of Integrated Pest Management. 9
National Institute of Food and Agriculture, U.S. Department of Agriculture [2012-51120-20087, 2014-70006-22629, 2015-34383-23709]
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::639af1e3cdbaee5c94ce752c1c8626b6
https://doi.org/10.1093/jipm/pmx032
https://doi.org/10.1093/jipm/pmx032
Autor:
Keith W. Dorschner
Publikováno v:
Entomologia Experimentalis et Applicata. 68:31-41
Aphids, like most phloem-feeding insects, commonly exhibit a high degree of host specificity. Plant-specific chemical compounds are likely to serve as important host selection cues for monophagous aphids and such substances could be present in aphid
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::80a76a2c1a4ba56b7f6e093fb3f7f546
https://doi.org/10.1111/j.1570-7458.1993.tb01686.x
https://doi.org/10.1111/j.1570-7458.1993.tb01686.x
Autor:
S. T. Kenny, Keith W. Dorschner
Publikováno v:
Entomologia Experimentalis et Applicata. 65:49-55
Several aphid honeydews were incorporated into sucrose solutions and presented to hop aphids, Phorodon humuli (Schrank), as artificial diets in free-choice bioassays. Small additions of honeydew collected from two species of aphid feeding on hop, Hum
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8a88191ad5b69adc11999066594c5ddb
https://doi.org/10.1111/j.1570-7458.1992.tb01626.x
https://doi.org/10.1111/j.1570-7458.1992.tb01626.x
Publikováno v:
Environmental Entomology. 20:690-693
The potential for biological control of the hop aphid using an aphid-derived isolate of Beauveria bassiana was investigated in the laboratory and field. In initial bioassays using conidial suspensions at dosages ranging from 104 to 108 a conidia/ml,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8e0b8f0811a3ce1487b43a624a2821e4
https://doi.org/10.1093/ee/20.2.690
https://doi.org/10.1093/ee/20.2.690
Autor:
Keith W. Dorschner, Craig R. Baird
Publikováno v:
Journal of Insect Behavior. 2:437-447
Afin de determiner a quel niveau se manifestent les phenomenes d'antibiose de certains cultivars de houblon resistants vis a vis de P. h., on suit par monitorage electronique leur comportement alimentaire.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::258d628d0239b4f952702e1b59f4c5f5
https://doi.org/10.1007/bf01068068
https://doi.org/10.1007/bf01068068
Autor:
Keith W. Dorschner, Craig R. Baird
Publikováno v:
Entomologia Experimentalis et Applicata. 49:245-250
A portion of the USDA World Hop (Humulus lupulus L.) Germ Plasm Collection was screened for antibiosis to the hop aphid, Phorodon humuli (Shrank). Hop aphid development and reproduction on the retained accessions 58016, 21090M, 21211, 21240, and 6003
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6af820ac57b1922c82db858c34b50582
https://doi.org/10.1111/j.1570-7458.1988.tb01185.x
https://doi.org/10.1111/j.1570-7458.1988.tb01185.x
Publikováno v:
Oikos. 48:55
Initial population numbers and biotic potentials of inter-specific competitors affect the outcome of the indeterminate case (unstable equilibrium) of the Lotka-Volterra equations as determined both empirically through the use of a computer model and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::83dc420171d2cd210d65662e8a1a190d
https://doi.org/10.2307/3565688
https://doi.org/10.2307/3565688
Publikováno v:
The Florida Entomologist. 72:554
BENNETT, G. F., AND C. W. SABROSKY. 1962. The nearctic species of the genus Cephenemyia (Diptera, Oestridae). Canadian J. Zool. 40: 431-448. COGLEY, T. P., AND J. R. ANDERSON. 1981. Invasion of black-tailed deer by nose bot fly larvae (Diptera: Oestr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c4c81282e400cbac67892e146ccd6869
https://doi.org/10.2307/3495198
https://doi.org/10.2307/3495198