Weevils in vineyards
Pia Addison, Bonginkhosi Dlamini, Meshack Magagula, Julien Haran and Antoinette Malan
· 2 min read

References:
Allsopp, E., Barnes, B.N., Blomefield, T. & Pringle, K.L., 2015. Insect of deciduous fruit and nut trees and olive – grapevine. In: Prinsloo, G.H & Uys, V.M. (Ed.), Insects of cultivated plants and natural pastures in Southern Africa. Entomological Society of Southern Africa, Pretoria, South Africa.
Barnes, B.N. & Giliomee, J.H., 1992. Fruit-feeding behaviour of banded fruit weevil, Phlyctinus callosus (Schönherr) (Col., Curculionidae), in apple orchards. Journal of Applied Entomology 113: 407 - 415.
Barnes, B.N. & Pringle, K.L., 1989. Oviposition by banded fruit weevil, Phlyctinus callosus (Schoenherr) (Coleoptera: Curculionidae), in deciduous fruit orchards in South Africa. Bulletin of Entomological Research 79: 31 - 40.
Barnes, B.N., 1989a. Different life and seasonal cycles of banded fruit weevil, Phlyctinus callosus (Coleoptera: Curculionidae), in apple orchards in the South-Western Cape. Phytophylactica 21: 147 - 157.
Barnes, B.N., 1989b. Embryonic and immature stages of Phlyctinus callosus Boh. (Coleoptera, Curculionidae): Aspects of biology and behaviour with respect to control in deciduous fruit orchards. Journal of the Entomological Society of Southern Africa 52: 165 - 178.
Dlamini, B., Malan, A.P. & Addison, P., 2019. Control of the banded fruit weevil, Phlyctinus callosus (Schönherr) (Coleoptera: Curculionidae) using entomopathogenic nematodes. Austral Entomology 58: 687 - 695. Doi: 10.1111/aen.12386.
Ferreira, T. & Malan, A.P., 2014. Potential of entomopathogenic nematodes for the control of the banded fruit weevil, Phlyctinus callosus (Schönherr) (Coleoptera: Curculionidae). Journal of Helminthology 88: 293 - 301 (Doi: 10.1017/S0022149X13000175).
Pringle, K.L., Barnes, B.N & Blomefield, T.L., 2015. Insect of deciduous fruit and nut trees and olive - apple. In: Prinsloo, G.H & Uys, V.M. (Ed.), Insects of cultivated plants and natural pastures in Southern Africa. Entomological Society of Southern Africa, Pretoria, South Africa.
More from
Innovation and insights

AI and automation lead the way at SIMEI 2026
From smarter fermentation to water-saving bottling systems, this year’s SIMEI Innovation Challenge winners offer a glimpse of where winery technology is heading.

High pH winemaking - risks and solutions
This article examines the implications of elevated pH and reduced acidity in must and wine, and presents LAFFORT® solutions to address these challenges.

Meet the researcher: Getting ahead of the fungus
What happens in a vineyard long before powdery mildew becomes visible? Dr Minette Havenga is studying how fungal pathogens survive, spread and respond to fungicides. We talk research, resistance and why, if she weren’t a scientist, she might be investigating something entirely different.
