Zobrazeno 1 - 9 of 9 pro vyhledávání: '"S. T. O. Othim"'
2
Performance of Apanteles hemara (Hymenoptera: Braconidae) on two Amaranth Leaf-webbers: Spoladea recurvalis and Udea ferrugalis (Lepidoptera: Crambidae)
Autor: Komivi Senyo Akutse, R. Kahuthia-Gathu, Samuel K Muchemi, S. T. O. Othim, Sunday Ekesi, K M Agbodzavu, Komi K M Fiaboe
Publikováno v: Environmental Entomology. 46:1284-1291
Amaranth is an African indigenous vegetable that is gaining popularity due to its nutritional, medicinal, and economic values. In East Africa, frequent outbreaks of Lepidopteran leaf-webbers, Spoladea recurvalis F. (Lepidoptera: Crambidae) and Udea f
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2b17065a1c142b92566d4ce299a9a71b
https://doi.org/10.1093/ee/nvx156
Zobrazit plný text záznamu
3
DNA barcodes, expanded distribution, and redescription of Apanteles hemara Nixon, 1965 (Hymenoptera, Braconidae, Microgastrinae), a potential biocontrol species against amaranth leaf-webbers in Africa
Autor: Melanie Beaudin, Mawufe Komi Agbodzavu, S. T. O. Othim, Kees van Achterberg, Faith W. Nyamu, Komi K M Fiaboe, Jose Fernandez-Triana
Publikováno v: Journal of Hymenoptera Research, 58, 1-15
Journal of Hymenoptera Research, Vol 58, Iss, Pp 1-15 (2017)
Journal of Hymenoptera Research 58: 1-15
The microgastrine parasitoid wasp Apanteles hemara Nixon, 1965, is currently being considered as a potential biocontrol agent of amaranth leaf-webber pests in Africa. To facilitate future research and identification of the species, we characterize it
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3a54edde160e24698082bfc62f338fa3
https://doi.org/10.3897/jhr.58.13361
Zobrazit plný text záznamu
4
Effects of Two Cultivated Brassica spp. on the Development and Performance of Diadegma semiclausum (Hymenoptera: Ichneumonidae) and Cotesia vestalis (Hymenoptera: Braconidae) Parasitizing Plutella xylostella (Lepidoptera: Plutellidae) in Kenya
Autor: S. T. O. Othim, R. Kahuthia-Gathu
Publikováno v: Journal of economic entomology. 112(5)
The diamondback moth (DBM), Plutella xylostella L., is the most destructive pest affecting vegetable production in Kenya and around the world. Parasitoids have shown promising results in lowering the pest populations and damage caused by DBM. However
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::60ef93caf8547bb51c20f3f14bca1d7e
https://pubmed.ncbi.nlm.nih.gov/31219166
Zobrazit plný text záznamu
5
Effects of Host Age and Density on the Performance of Apanteles hemara (Hymenoptera: Braconidae), a Larval Endoparasitoid of Spoladea recurvalis (Lepidoptera: Crambidae)
Autor: S. T. O. Othim, Sunday Ekesi, Komi K M Fiaboe, R. Kahuthia-Gathu, Srinivasan Ramasamy, Thomas Dubois
Publikováno v: Journal of economic entomology. 112(5)
The amaranth leaf-webber, Spoladea recurvalis (Fabricius; Lepidoptera: Crambidae), is a serious pest of Amaranthus sp. in Africa and Asia. Apanteles hemara (Nixon; Hymenoptera: Braconidae) is by far the most important larval endoparasitoid of the ama
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f932be0f8fc385b9e6e53220e920d37f
https://pubmed.ncbi.nlm.nih.gov/31215620
Zobrazit plný text záznamu
6
Screening for resistance against major lepidopteran and stem weevil pests of amaranth in Tanzania
Autor: Thomas Dubois, Sunday Ekesi, F. F. Dinssa, S. T. O. Othim, Komi K M Fiaboe, R. Kahuthia-Gathu, Ramasamy Srinivasan
Publikováno v: Euphytica. 214
Insect pests pose major challenges to optimum productivity of amaranth in Africa and Asia. The use of insecticides is the main control strategy, but is expensive and may pose health and environmental concerns, especially if proper care is not taken.
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::347c94ebec30aeed6ce7162c3d0539d9
https://doi.org/10.1007/s10681-018-2269-1
Zobrazit plný text záznamu
7
Expression of Resistance in Amaranthus spp. (Caryophyllales: Amaranthaceae): Effects of Selected Accessions on the Behaviour and Biology of the Amaranth Leaf-Webber, Spoladea recurvalis (Lepidoptera: Crambidae)
Autor: Komi K M Fiaboe, Thomas Dubois, Sunday Ekesi, S. T. O. Othim, Srinivasan Ramasamy, R. Kahuthia-Gathu
Publikováno v: Insects, Vol 9, Iss 2, p 62 (2018)
Insects
Volume 9
Issue 2
Spoladea recurvalis F. is a major pest moth of amaranth (Amaranthus spp.) flowers worldwide, with a potential of causing complete foliage loss under severe outbreaks. Chemical insecticides are uneconomical for resource-poor farmers and pose health an
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1f8d3f8c5edfb00b3595ae9b7b4e4c5b
http://www.mdpi.com/2075-4450/9/2/62
Zobrazit plný text záznamu
8
The Effects of Pest-Resistant Amaranth Accessions on the Performance of the Solitary Endoparasitoid Apanteles hemara (Hymenoptera: Braconidae) Against the Amaranth Leaf-Webber Spoladea recurvalis (Lepidoptera: Crambidae)
Autor: Sunday Ekesi, Komi K M Fiaboe, R. Kahuthia-Gathu, Srinivasan Ramasamy, Thomas Dubois, S. T. O. Othim
Publikováno v: Environmental entomology. 48(1)
The leaf-webber Spoladea recurvalis F. is the most devastating pest of amaranths in East Africa. Recent collaborative research in Asia and East Africa revealed one highly resistant amaranth accession (VI036227) to the pest and seven moderately resist
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d743ca4b1b27922b56792dc5f80d4742
https://pubmed.ncbi.nlm.nih.gov/30590419
Zobrazit plný text záznamu
9
Fall Armyworm in Africa:Which ‘Race’ is in the Race, and Why Does it Matter?
Autor: P. Malini, S. T. O. Othim, Raghavan Srinivasan
Publikováno v: Current Science. 114:27
Fall armyworm ( Spodoptera frugiperda ) has already invaded almost half of Africa since its first observation in the continent in January 2016. At its current rate of invasion, the pest may conquer Africa before the end of 2017. Although this polypha
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::84a9dcdbc3e62d1616d1baac77bc86cf
https://doi.org/10.18520/cs/v114/i01/27-28
Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání

Omezení vyhledávání
Plný text Recenzováno Digitální knihovna AV ČR
Zdroje