Summary
This review examines fall armyworm (Spodoptera frugiperda), an invasive pest that has caused significant damage to staple crops across sub-Saharan Africa since its arrival on the continent. Drawing on existing literature, the paper synthesises knowledge on the pest's biology, ecological behaviour, and implications for food systems and smallholder livelihoods. It likely evaluates integrated pest management approaches — including biological control, host plant resistance and chemical interventions — relevant to African agricultural contexts.
UK applicability
Fall armyworm is not currently established in the UK, though it poses a potential biosecurity risk given its rapid global spread; the management frameworks and biological insights discussed may inform UK contingency planning and tropical agricultural development programmes.
Key measures
Crop yield losses (%); pest distribution and spread; management efficacy; food security impacts
Outcomes reported
The paper likely reviews the biological characteristics, ecological spread and economic impact of fall armyworm (Spodoptera frugiperda) on staple crops such as maize and sorghum across Africa, and evaluates a range of management strategies including chemical, biological and cultural controls.
Topic tags
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