Zobrazeno 1 - 10
of 27
pro vyhledávání: '"K. O. Fening"'
Publikováno v:
Bulletin of Entomological Research. 113:380-388
Lipaphis erysimi pseudobrassicae (Davis) and Myzus persicae (Sulzer) are important pests of brassica crops, causing significant yield losses on cabbage in Ghana. To inform the development of ecologically sound and sustainable pest management strategi
Publikováno v:
PlantwisePlus Knowledge Bank.
Publikováno v:
Phytoparasitica. 49:33-47
We investigated the susceptibility of five cabbage varieties (‘Oxylus’, ‘Super Cross’, ‘Vantar F1 Hybrid’, ‘Santa’F1 and ‘Fortune’) to aphids. Trials were set up in the Accra plains for two rainy seasons in 2017. The first trial e
Publikováno v:
Phytoparasitica. 49:397-406
Insect population count and yield were used to determine the effectiveness of two bio-rational pesticides -a commercial formulation of Pieris rapae granulosis virus and Bacillus thuriengensis, Bypel 1® (PrGV + Bt) (1.5 g/l w/v) and aqueous neem kern
Autor:
David D. Wilson, K. O. Fening, V. A. Clottey, Medetissi Adom, M.K. Billah, F. Ansah-Amprofi, W. Hevi, Anani Y. Bruce
Publikováno v:
Bulletin of Entomological Research. 111:17-30
The false codling moth (FCM),Thaumatotibia leucotreta(Lepidoptera: Tortricidae) is an insect pest which represents an important threat to the production and marketing of a wide range of agricultural crops in the African-Caribbean-Pacific (ACP) countr
Autor:
K. O. Fening, Victor Attuquaye Clottey, Dirk Babendreier, Patrick Beseh, Marc Kenis, Roger Day, Lakpo Koku Agboyi, Babatoundé Ferdinand Rodolphe Layodé
Publikováno v:
Insects
Volume 12
Issue 8
Insects, Vol 12, Iss 665, p 665 (2021)
Volume 12
Issue 8
Insects, Vol 12, Iss 665, p 665 (2021)
In response to the threat caused by the fall armyworm to African maize farmers, we conducted a series of field release studies with the egg parasitoid Telenomus remus in Ghana. Three releases of ≈15,000 individuals each were conducted in maize plot
Autor:
Ebenezer Aboagye, Anani Kossi Mawuko Adjevi, Michael Osae, Djima Koffi, Komi Agboka, Rodney N. Nagoshi, K. O. Fening, Kodjo Assogba, Robert L. Meagher
Publikováno v:
Journal of economic entomology. 114(3)
The economic impact of the invasion of Spodoptera frugiperda (J.E. Smith, Lepidoptera: Noctuidae) into Africa has so far been limited to maize agriculture but could potentially impact many other crops. Trapping based on pheromone lures provides a cos
Autor:
M, Adom, K O, Fening, M K, Billah, D D, Wilson, W, Hevi, V A, Clottey, F, Ansah-Amprofi, A Y, Bruce
Publikováno v:
Bulletin of entomological research. 111(1)
The false codling moth (FCM), Thaumatotibia leucotreta (Lepidoptera: Tortricidae) is an insect pest which represents an important threat to the production and marketing of a wide range of agricultural crops in the African-Caribbean-Pacific (ACP) coun
The presence of large colonies of aphids is associated with a devastating novel necrotic disease of cabbage (Brassica oleracea var. capitata) in Ghana that is thought to be of viral etiology. In this study, we used molecular taxonomic tools to identi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4bb60af99ab15b59b9059f907fcc1fae
Publikováno v:
Sustainable Management of Invasive Pests in Africa ISBN: 9783030410827
The Ghana vegetable exports experienced several interceptions from 2012 to 2015, largely due to the presence of harmful organisms, specifically quarantine pests (thrips, whiteflies, fruit flies and false codling moth) in the consignments destined for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::115ed7b19858e76b8ab6673816eacc95
https://doi.org/10.1007/978-3-030-41083-4_18
https://doi.org/10.1007/978-3-030-41083-4_18