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

por Maphumulo, Nozibusiso, du Plessis, Hannalene, Van den Berg, Johnnie
Publicado 2023

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

por Erasmus, Reynardt, van den Berg, Johnnie, du Plessis, Hannalene
Publicado 2021

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

por Du Plessis, Hannalene, Schlemmer, Marie-Louise, Van den Berg, Johnnie
Publicado 2020

Larval Migration Behaviour of Busseola fusca (Lepidoptera: Noctuidae) on Bt and Non-Bt Maize under Semi-Field and Field Conditions

por Visser, Andri, Du Plessis, Hannalene, Erasmus, Annemie, van den Berg, Johnnie
Publicado 2019

Distribution of Galepsus spp. in Southern Africa and Life History of Galepsus lenticularis (Mantodea: Tarachodidae)

por Greyvenstein, Bianca, Du Plessis, Hannalene, Moulin, Nicolas, Van den Berg, Johnnie
Publicado 2020

Plant Abandonment by Busseola fusca (Lepidoptera: Noctuidae) Larvae: Do Bt Toxins Have an Effect?

por Visser, Andri, Du Plessis, Hannalene, Erasmus, Annemie, Van den Berg, Johnnie
Publicado 2020

Identification, Microhabitat, and Ecological Niche Prediction of Two Promising Native Parasitoids of Tuta absoluta in Kenya

por Mama Sambo, Sahadatou, Ndlela, Shepard, du Plessis, Hannalene, Obala, Francis, Mohamed, Samira Abuelgasim
Publicado 2022

Field and Laboratory Performance of False Codling Moth, Thaumatotibia Leucotreta (Lepidoptera: Troticidae) on Orange and Selected Vegetables

por Mkiga, Abdullah Mohamed, Mohamed, Samira Abuelgasim, du Plessis, Hannalene, Khamis, Fathiya Mbarak, Ekesi, Sunday
Publicado 2019

Effect of herbivore stress on transgene behaviour in maize crosses with different genetic backgrounds: cry1Ab transgene transcription, insecticidal protein expression and bioactivi...

por Lohn, André Felipe, Trtikova, Miluse, Chapela, Ignacio, van den Berg, Johnnie, du Plessis, Hannalene, Hilbeck, Angelika
Publicado 2023

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

por Lohn, André Felipe, Trtikova, Miluse, Chapela, Ignacio, Van den Berg, Johnnie, du Plessis, Hannalene, Hilbeck, Angelika
Publicado 2020

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

por Erasmus, Reynardt, Pieters, Rialet, Du Plessis, Hannalene, Hilbeck, Angelika, Trtikova, Miluse, Erasmus, Annemie, Van den Berg, Johnnie
Publicado 2019

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

por Gichuhi, Joseph, Sevgan, Subramanian, Khamis, Fathiya, Van den Berg, Johnnie, du Plessis, Hannalene, Ekesi, Sunday, Herren, Jeremy K.
Publicado 2020

Interactions between the Entomopathogenic Fungus Metarhizium anisopliae ICIPE 20 and the Endoparasitoid Dolichogenidea gelechiidivoris, and Implications for Combined Biocontrol of...

por Mama Sambo, Sahadatou, Akutse, Komivi Senyo, du Plessis, Hannalene, Aigbedion-Atalor, Pascal Osa, Mohamed, Samira Abuelgasim, Ndlela, Shepard
Publicado 2022

Spatial separation of semiochemical Lurem‐TR and entomopathogenic fungi to enhance their compatibility and infectivity in an autoinoculation system for thrips management

por Mfuti, David K, Subramanian, Sevgan, van Tol, Rob WHM, Wiegers, Gerrie L, de Kogel, Willem J, Niassy, Saliou, du Plessis, Hannalene, Ekesi, Sunday, Maniania, Nguya K
Publicado 2015

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

por Kenis, Marc, du Plessis, Hannalene, Van den Berg, Johnnie, Ba, Malick Niango, Goergen, Georg, Kwadjo, Koffi Eric, Baoua, Ibrahim, Tefera, Tadele, Buddie, Alan, Cafà, Giovanni, Offord, Lisa, Rwomushana, Ivan, Polaszek, Andrew
Publicado 2019

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

por 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
Publicado 2022