Biocontrol Science and Technology (2019) 29, 715-719

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I.D. Paterson, P.A. Muskett, L.A. Mdodana and M.D. Vitorino (2019)
Pereskiophaga brasiliensis, a natural enemy of the invasive alien cactus Pereskia aculeata, is not suitably host specific for biological control in South Africa
Biocontrol Science and Technology 29 (7), 715-719
Abstract: The stem-mining weevil, Pereskiophaga brasiliensis, was a candidate biological control agent for the invasive cactus Pereskia aculeata in South Africa. In host specificity trials, it developed on two indigenous test plant species under choice and no-choice conditions. Pereskiophaga brasiliensis is therefore not suitably host specific for release in South Africa.
(The abstract is excluded from the Creative Commons licence and has been copied with permission by the publisher.)
Link to article at publishers website
Database assignments for author(s): Iain D. Paterson

Research topic(s) for pests/diseases/weeds:
biocontrol - natural enemies
Research topic(s) for beneficials or antagonists:
non-target effects/fate in environm.


Pest and/or beneficial records:

Beneficial Pest/Disease/Weed Crop/Product Country Quarant.


Pereskia aculeata (weed) South Africa
Pereskiophaga brasiliensis (weed bioagent) Pereskia aculeata (weed)