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Life history of the false flower mantid (Harpagomantis tricolor Linnaeus, 1758) (Mantodea: Galinthiadidae) and its distribution in southern Africa
Author / Creator:Greyvenstein, Bianca ; du Plessis, Hannalene ; Van den Berg, Johnnie
Publisher:Menomonie: Orthopterists' Society
Journal title:Journal of orthoptera research, 2021-02, Vol.30 (1), p.17-26
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The Effect of Temperature on the Development of Spodoptera frugiperda (Lepidoptera: Noctuidae)
Author / Creator:Du Plessis, Hannalene ; Schlemmer, Marie-Louise ; Van den Berg, Johnnie
Publisher:Switzerland: MDPI AG
Journal title:Insects (Basel, Switzerland), 2020-04, Vol.11 (4), p.228
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Genetic comparisons of fall armyworm populations from 11 countries spanning sub-Saharan Africa provide insights into strain composition and migratory behaviors
Author / Creator:Nagoshi, Rodney N. ; Goergen, Georg ; Plessis, Hannalene Du ; van den Berg, Johnnie ; Meagher, Robert
Publisher:London: Nature Publishing Group UK
Journal title:Scientific reports, 2019-06, Vol.9 (1), p.8311, Article 8311
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Efficacy of Bt Maize for Control of Spodoptera frugiperda (Lepidoptera: Noctuidae) in South Africa
Author / Creator:Botha, A. S. ; Erasmus, Annemie ; Plessis, Hannalene du ; Berg, Johnnie Van den
Publisher:England: Entomological Society of America
Journal title:Journal of economic entomology, 2019-06, Vol.112 (3), p.1260-1266
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Suitability of Wild Host Plants and Firewood as Hosts of Prostephanus truncatus (Coleoptera: Bostrichidae) in Mozambique
Author / Creator:Muatinte, Bernardo L. ; Berg, Johnnie Van den
Publisher:US: Entomological Society of America
Journal title:Journal of economic entomology, 2019-08, Vol.112 (4), p.1705-1712
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Genetic studies of fall armyworm indicate a new introduction into Africa and identify limits to its migratory behavior
Author / Creator:Nagoshi, Rodney N. ; Goergen, Georg ; Koffi, Djima ; Agboka, Komi ; Adjevi, Anani Kossi Mawuko ; Du Plessis, Hannalene ; Van den Berg, Johnnie ; Tepa-Yotto, Ghislain T. ; Winsou, Jeannette K. ; Meagher, Robert L. ; Brévault, Thierry
Publisher:London: Nature Publishing Group UK
Journal title:Scientific reports, 2022-02, Vol.12 (1), p.1941-12, Article 1941
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Diversity of fall armyworm, Spodoptera frugiperda and their gut bacterial community in Kenya
Author / Creator:Gichuhi, Joseph ; Sevgan, Subramanian ; Khamis, Fathiya ; Van den Berg, Johnnie ; du Plessis, Hannalene ; Ekesi, Sunday ; Herren, Jeremy K.
Publisher:United States: PeerJ Inc
Journal title:PeerJ (San Francisco, CA), 2020-03, Vol.8, p.e8701-e8701, Article e8701
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Managing Fall Armyworm in Africa: Can Bt Maize Sustainably Improve Control?
Author / Creator:Van den Berg, Johnnie ; Prasanna, Boddupalli M ; Midega, Charles A. O ; Ronald, Pamela C ; Carrière, Yves ; Tabashnik, Bruce E
Publisher:US: Entomological Society of America
Journal title:Journal of economic entomology, 2021-10, Vol.114 (5), p.1934-1949
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Transgene behavior in Zea mays L. crosses across different genetic backgrounds: Segregation patterns, cry1Ab transgene expression, insecticidal protein concentration and bioactivity against insect pes...
Author / Creator:Lohn, André Felipe ; Trtikova, Miluse ; Chapela, Ignacio ; Van den Berg, Johnnie ; du Plessis, Hannalene ; Hilbeck, Angelika
Publisher:San Francisco: Public Library of Science
Journal title:PloS one, 2020-09, Vol.15 (9), p.e0238523-e0238523
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Telenomus remus, a Candidate Parasitoid for the Biological Control of Spodoptera frugiperda in Africa, is already Present on the Continent
Author / Creator:Kenis, Marc ; du Plessis, Hannalene ; Van den Berg, Johnnie ; Ba, Malick ; Goergen, Georg ; Kwadjo, Koffi ; Baoua, Ibrahim ; Tefera, Tadele ; Buddie, Alan ; Cafà, Giovanni ; Offord, Lisa ; Rwomushana, Ivan ; Polaszek, Andrew
Publisher:Switzerland: MDPI AG
Journal title:Insects (Basel, Switzerland), 2019-03, Vol.10 (4), p.92
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ArticlesPeer ReviewedFull Text
Maize Yield Response to Chemical Control of Spodoptera frugiperda at Different Plant Growth Stages in South Africa
Author / Creator:van den Berg, Johnnie ; Britz, Carmen ; du Plessis, Hannalene
Publisher:Basel: MDPI AG
Journal title:Agriculture (Basel), 2021-09, Vol.11 (9), p.826
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ArticlesPeer ReviewedFull Text
Susceptibility of Tuta absoluta (Lepidoptera: Gelechiidae) Pupae to Soil Applied Entomopathogenic Fungal Biopesticides
Author / Creator:Erasmus, Reynardt ; van den Berg, Johnnie ; du Plessis, Hannalene
Publisher:Switzerland: MDPI AG
Journal title:Insects (Basel, Switzerland), 2021-06, Vol.12 (6), p.515
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ArticlesPeer ReviewedFull Text
The Effect of Wood Ash and Soil Applications on the Behavior and Survival of Spodoptera frugiperda (Lepidoptera: Noctuidae) Larvae on Maize
Author / Creator:Maphumulo, Nozibusiso ; du Plessis, Hannalene ; Van den Berg, Johnnie
Publisher:Switzerland: MDPI AG
Journal title:Insects (Basel, Switzerland), 2023-10, Vol.14 (10), p.813
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ArticlesPeer ReviewedFull Text
Introgression of a cry1Ab transgene into open pollinated maize and its effect on Cry protein concentration and target pest survival
Author / Creator:Erasmus, Reynardt ; Pieters, Rialet ; Du Plessis, Hannalene ; Hilbeck, Angelika ; Trtikova, Miluse ; Erasmus, Annemie ; Van den Berg, Johnnie
Publisher:United States: Public Library of Science
Journal title:PloS one, 2019-12, Vol.14 (12), p.e0226476
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ArticlesPeer ReviewedFull Text
Influence of inoculated gut bacteria on the development of Bactrocera dorsalis and on its susceptibility to the entomopathogenic fungus, Metarhizium anisopliae
Author / Creator:Gichuhi, Joseph ; Khamis, Fathiya ; Van den Berg, Johnnie ; Mohamed, Samira ; Ekesi, Sunday ; Herren, Jeremy K.
Publisher:England: BioMed Central Ltd
Journal title:BMC microbiology, 2020-10, Vol.20 (1), p.321-321, Article 321
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ArticlesPeer ReviewedFull Text
Influence of Temperature on Intra- and Interspecific Resource Utilization within a Community of Lepidopteran Maize Stemborers
Author / Creator:Ntiri, Eric Siaw ; Calatayud, Paul-Andre ; Van Den Berg, Johnnie ; Schulthess, Fritz ; Le Ru, Bruno Pierre
Publisher:United States: Public Library of Science
Journal title:PloS one, 2016-02, Vol.11 (2), p.e0148735-e0148735
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ArticlesPeer ReviewedFull Text
Bigger, Faster, Stronger: Implications of Inter-Species Interactions for IRM of Lepidopteran Pests of Bt Maize in Africa
Author / Creator:Visser, Andri ; Van den Berg, Johnnie
Publisher:US: Oxford University Press
Journal title:Journal of integrated pest management, 2020-01, Vol.11 (1)
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ArticlesPeer ReviewedFull Text
Documenting Mantodea species in South African museum collections and an updated species list
Author / Creator:Greyvenstein, Bianca ; van den Berg, Johnnie ; du Plessis, Hannalene
Publisher:Bulgaria: Pensoft Publishers
Journal title:Biodiversity data journal, 2023-12, Vol.11, p.e102637-e102637
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Effects of Endophyte Colonization of Vicia faba (Fabaceae) Plants on the Life–History of Leafminer Parasitoids Phaedrotoma scabriventris (Hymenoptera: Braconidae) and Diglyphus isaea (Hymenoptera: Eul...
Author / Creator:Akutse, Komivi S. ; Fiaboe, Komi K. M. ; Van den Berg, Johnnie ; Ekesi, Sunday ; Maniania, Nguya K.
Publisher:United States: Public Library of Science
Journal title:PloS one, 2014-10, Vol.9 (10), p.e109965
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Is Bt maize effective in improving South African smallholder agriculture?
Author / Creator:Fischer, Klara ; van den Berg, Johnnie ; Mutengwa, Charles
Publisher:Pretoria: African Online Scientific Information Systems (Pty) Ltd t/a AOSIS
Journal title:South African Journal of Science, 2015-01, Vol.111 (1-2), p.15
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Showing 1 to 20 of 59 results

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Life history of the false flower mantid (Harpagomantis tricolor Linnaeus, 1758) (Mantodea: Galinthiadidae) and its distribution in southern Africa

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The Effect of Temperature on the Development of Spodoptera frugiperda (Lepidoptera: Noctuidae)

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Genetic comparisons of fall armyworm populations from 11 countries spanning sub-Saharan Africa provide insights into strain composition and migratory behaviors

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Efficacy of Bt Maize for Control of Spodoptera frugiperda (Lepidoptera: Noctuidae) in South Africa

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Suitability of Wild Host Plants and Firewood as Hosts of Prostephanus truncatus (Coleoptera: Bostrichidae) in Mozambique

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Genetic studies of fall armyworm indicate a new introduction into Africa and identify limits to its migratory behavior

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Diversity of fall armyworm, Spodoptera frugiperda and their gut bacterial community in Kenya

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Managing Fall Armyworm in Africa: Can Bt Maize Sustainably Improve Control?

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Transgene behavior in Zea mays L. crosses across different genetic backgrounds: Segregation patterns, cry1Ab transgene expression, insecticidal protein concentration and bioactivity against insect pes...

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Telenomus remus, a Candidate Parasitoid for the Biological Control of Spodoptera frugiperda in Africa, is already Present on the Continent

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Maize Yield Response to Chemical Control of Spodoptera frugiperda at Different Plant Growth Stages in South Africa

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Susceptibility of Tuta absoluta (Lepidoptera: Gelechiidae) Pupae to Soil Applied Entomopathogenic Fungal Biopesticides

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The Effect of Wood Ash and Soil Applications on the Behavior and Survival of Spodoptera frugiperda (Lepidoptera: Noctuidae) Larvae on Maize

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Introgression of a cry1Ab transgene into open pollinated maize and its effect on Cry protein concentration and target pest survival

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Influence of inoculated gut bacteria on the development of Bactrocera dorsalis and on its susceptibility to the entomopathogenic fungus, Metarhizium anisopliae

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Influence of Temperature on Intra- and Interspecific Resource Utilization within a Community of Lepidopteran Maize Stemborers

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Bigger, Faster, Stronger: Implications of Inter-Species Interactions for IRM of Lepidopteran Pests of Bt Maize in Africa

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Documenting Mantodea species in South African museum collections and an updated species list

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Effects of Endophyte Colonization of Vicia faba (Fabaceae) Plants on the Life–History of Leafminer Parasitoids Phaedrotoma scabriventris (Hymenoptera: Braconidae) and Diglyphus isaea (Hymenoptera: Eul...

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Is Bt maize effective in improving South African smallholder agriculture?

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