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022 _a2673-3218 (Online)
024 8 _ahttps://doi.org/10.3389/fagro.2025.1538198
040 _aMX-TxCIM
041 _aeng
100 1 _aTogola, A.
_8001714312
_gGlobal Maize Program
_917502
245 1 0 _aFall armyworm (Spodoptera frugiperda) in Africa :
_binsights into biology, ecology and impact on staple crops, food systems and management approaches
260 _aSwitzerland :
_bFrontiers Media,
_c2025.
500 _aPeer review
500 _aOpen Access
520 _aThe fall armyworm (FAW), Spodoptera frugiperda, is a polyphagous pest native to the American continent that was first detected in Africa in 2016, where it has since become a major constraint to agriculture. This species severely damages staple crops like maize, sorghum, and rice, threatening food security and the livelihoods of millions of smallholder farmers. Maize, the most vulnerable crop in sub-Saharan Africa, suffers significant annual losses due to the destructive impact of FAW, which affects agricultural productivity and overall rural economies. The pest displays complex biological and ecological patterns that are highly dependent on environmental factors, host plant availability, and natural enemy diversity, making control efforts challenging. This review explores the traits driving FAW's invasive success in Africa, summarizing key findings on its biology and ecology while outlining current management strategies. It underscores the importance of Integrated Pest Management (IPM), which includes cultural practices, biological control, mechanical/physical methods, host plant resistance, and judicious application of chemicals. Regular crop monitoring and surveillance principles are also discussed as prevention and early detection measures to mitigate FAW damage. Future directions emphasize the need for collaboration among stakeholders, including international research organizations, to effectively control FAW invasion. Given the economic risks of the FAW outbreak in Africa, adopting IPM solutions is crucial for reducing pesticide reliance and ensuring stable agricultural production. This review offers valuable insights into achieving this goal.
546 _aText in English
597 _dBill & Melinda Gates Foundation (BMGF)
_dFoundation for Food & Agriculture Research (FFAR)
_dCentro Internacional de Mejoramiento de MaĆ­z y Trigo (CIMMYT)
_dUnited States Agency for International Development (USAID)
650 7 _aFall armyworms
_2AGROVOC
_923522
650 7 _aIntegrated Pest Management
_2AGROVOC
_95514
650 7 _aFood security
_2AGROVOC
_91118
650 7 _aCrop losses
_2AGROVOC
_91060
650 7 _aHost plant resistance
_2AGROVOC
_918680
700 1 _aBeyene, Y.
_gGlobal Maize Program
_8INT2891
_9870
700 1 _aBocco, R.
_939084
700 1 _aTepa-Yotto, G.
_939085
700 1 _aGowda, M.
_gGlobal Maize Program
_8I1705963
_9795
700 0 _aAbel Too
_939086
700 1 _aPrasanna, B.M.
_gGlobal Maize Program
_gBorlaug Institute for South Asia
_8INT3057
_9887
773 0 _tFrontiers in Agronomy
_gv. 7, art. 1538198
_dSwitzerland : Frontiers Media, 2025.
_x2673-3218
856 4 _yOpen Access through DSpace
_uhttps://hdl.handle.net/10883/35696
942 _cJA
_n0
_2ddc
999 _c68809
_d68801