Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Susan W. Kimani"'
Autor:
M.A. Cobblah, Susan W. Kimani-Njogu, David D. Wilson, Robert A. Wharton, William A. Overholt, M.K. Billah
Publikováno v:
BioControl. 53:709-724
The reproductive compatibility between four different species/populations of the tephritid parasitoid Psyttalia (Walker) species from Kenya and individuals of the morphologically identical Psyttalia concolor (Szepligeti) (Hymenoptera: Braconidae) fro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b08416c7581caf10de51d428c7c1e93f
https://doi.org/10.1007/s10526-007-9108-y
https://doi.org/10.1007/s10526-007-9108-y
Autor:
M.A. Cobblah, Robert A. Wharton, David D. Wilson, Susan W. Kimani-Njogu, M.K. Billah, William A. Overholt
Publikováno v:
International Journal of Tropical Insect Science. 25:168-175
Three species of fruit fly parasitoids, Psyttalia concolor (Szepligeti), Psyttalia cosyrae (Wilkinson) and Psyttalia lounsburyi (Silvestri) (Hymenoptera: Braconidae) were reared on different host larvae to determine the effects of host species, size
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cc2b6bd84946f7867c24978acad62493
https://doi.org/10.1079/ijt200573
https://doi.org/10.1079/ijt200573
Publikováno v:
Ecological Entomology. 28:109-118
1. Parasitoids were reared from four species of lepidopteran stem borer collected in maize in southern coastal Kenya from 1992 to 1999. The stem borers included three native species, Sesamia calamistis Hampson, Busseola fusca Fuller, and Chilo oricha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3d5c25195720969bcee9be82439e84aa
https://doi.org/10.1046/j.1365-2311.2003.00477.x
https://doi.org/10.1046/j.1365-2311.2003.00477.x
Publikováno v:
Biocontrol Science and Technology. 11:381-390
Busseola fusca (Fuller) is one of the most important pest of cereals in sub-Saharan Africa. Cotesia sesamiae (Cameron) is the predominant parasitoid attacking B. fusca larvae in many parts of Africa. An exotic parasitoid, Cotesia flavipes Cameron, wa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dd105a49022baf6124e9cfefd0af0bee
https://doi.org/10.1080/09583150120055790
https://doi.org/10.1080/09583150120055790
Publikováno v:
Biological Control. 20:167-174
The identity of a species of Psyttalia, a parasitoid of tephritid fruit flies in Kenya, was investigated. Individuals reared from coffee infested with Ceratitis capitata (Wiedemann) (Medfly) and two other tephritid species in Kenya were compared with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4cbbf9a6c3cf6c019586751e93f4127c
https://doi.org/10.1006/bcon.2000.0889
https://doi.org/10.1006/bcon.2000.0889
Autor:
M.K. Trostle, Samira A. Mohamed, Susan W. Kimani-Njogu, Robert A. Wharton, Slawomir A. Lux, William A. Overholt, John Sivinski, Robert S. Copeland, Russell H. Messing
Publikováno v:
Bulletin of Entomological Research. 90:517-526
Arabica coffee was sampled from two sites in the central highlands of Kenya (Rurima, Ruiru) and one site on the western side of the Rift Valley (Koru). Three species of ceratitidine Tephritidae, Ceratitis capitata (Wiedemann), C. rosaKarsch and Trirh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::71b232d105b52c522be28cf79e009696
https://doi.org/10.1017/s0007485300000638
https://doi.org/10.1017/s0007485300000638
Publikováno v:
Biochemical Systematics and Ecology. 26:285-296
Electrophoretic studies were conducted on the Cotesia flavipes Cameron complex and Cotesia glomerata L. (Hymenoptera: Braconidae). Esterase, glucosephosphate isomerase, hexokinase, sorbital dehydrogenase and phosphogluconate dehydrogenase had fixed a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dc2b26c03f6dd22887702b424719013b
https://doi.org/10.1016/s0305-1978(97)00108-7
https://doi.org/10.1016/s0305-1978(97)00108-7
Publikováno v:
International Journal of Tropical Insect Science. 17:119-130
The biosystematics of species in the Cotesia flavipes complex is reviewed with reference to studies conducted on their morphology, morphometrics, enzyme electrophoresis and hybridisation. A survey of 5 morphological characters scored from 17 populati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fca70d739006b5c42cd55ca37d7a4f8b
https://doi.org/10.1017/s1742758400022232
https://doi.org/10.1017/s1742758400022232
Autor:
V. C. Ofomata, C. O. Omwega, William A. Overholt, Adele J. Ngi-Song, J. Mbapila, M. N. Sallam, Susan W. Kimani-Njogu
Publikováno v:
International Journal of Tropical Insect Science. 17:79-88
Chilo partellus Swinhoe (Lepidoptera: Pyralidae) is an exotic stemborer of cereal crops in Africa which invaded the continent from Asia earlier this century. In addition to Ch. partellus, several indigenous stemborers are found in Africa. In 1991, Co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c457aae168f6b72b6046d5d009799842
https://doi.org/10.1017/s1742758400022190
https://doi.org/10.1017/s1742758400022190
Publikováno v:
Bulletin of Entomological Research. 87:61-66
Morphometric studies of allopatric populations of theCotesia flavipesspecies complex representing three putative species;C. flavipesCameron,C. sesamiae(Cameron) andC. chilonis(Matsumura), were conducted. Sixteen characters were measured. Principal co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::52533fdbed976230744f064946d41b33
https://doi.org/10.1017/s0007485300036361
https://doi.org/10.1017/s0007485300036361