Results 1 to 10 of about 1,044,883 (232)

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

Scientific Reports, 2022
The fall armyworm, Spodoptera frugiperda (J.E. Smith) is native to the Americas and a major pest of corn and several other crops of economic importance.
Rodney N. Nagoshi, Georg Goergen, Djima Koffi, Komi Agboka, Anani Kossi Mawuko Adjevi, Hannalene Du Plessis, Johnnie Van den Berg, Ghislain T. Tepa-Yotto, Jeannette K. Winsou, Robert L. Meagher, Thierry Brévault   +10 more
doaj   +3 more sources

Managing fall armyworm, Spodoptera frugiperda (Lepidoptera: Noctuidae): Experience from smallholder farmers in central and western Africa

Food and Energy Security, 2023
The fall armyworm, Spodoptera frugiperda (J. E. Smith) (Lepidoptera: Noctuidae), is currently an important pest of maize crops worldwide not only because of its dispersal ability but also because of its polyphagous feeding behaviour.
Marcellin C. Cokola, Raphaël Van Den Bussche, Grégoire Noël, Nongamanégré Kouanda, Fawrou Sèye, Boni B. Yarou, Rudy Caparros Megido, Sandrine M. Bayendi Loudit, Ernestine Lonpi Tipi, Baudouin Michel, Frédéric Francis   +10 more
doaj   +2 more sources

Agroecological zones influence maize infestation and damage severity by the fall armyworm (Spodoptera frugiperda [J. E. Smith, 1797]) in southwestern Nigeria

Acta Agriculturae Slovenica, 2023
The fall armyworm (Spodoptera frugiperda) is an invasive and highly destructive insect pest that has caused extensive damage to maize in Africa since its first report on the continent in 2016.
Olusegun Adebayo OJUMOOLA, Adebayo Amos OMOLOYE   +1 more
doaj   +3 more sources

Two host-plant strains in the fall armyworm. [PDF]

Insect Sci
The fall armyworm (Spodoptera frugiperda) is one of the major pest insects damaging diverse crops including cotton, corn, rice, and sorghum. Fall armyworms have been identified as two morphologically indistinguishable strains, the corn strain, and the ...
Nam K, Nègre N, Saldamando Benjumea CI.
europepmc   +2 more sources

Predicting the Global Potential Suitable Distribution of Fall Armyworm and Its Host Plants Based on Machine Learning Models

Remote Sensing
The fall armyworm (Spodoptera frugiperda) (J. E. Smith) is a widespread, polyphagous, and highly destructive agricultural pest. Global climate change may facilitate its spread to new suitable areas, thereby increasing threats to host plants. Consequently,
Yanru Huang, Yingying Dong, Wenjiang Huang, Jing Guo, Zhuoqing Hao, Mingxian Zhao, Bohai Hu, Xiangzhe Cheng, Minghao Wang   +8 more
doaj   +2 more sources

First Report of Outbreaks of the Fall Armyworm Spodoptera frugiperda (J E Smith) (Lepidoptera, Noctuidae), a New Alien Invasive Pest in West and Central Africa

PLoS ONE, 2016
The fall armyworm Spodoptera frugiperda is a prime noctuid pest of maize on the American continents where it has remained confined despite occasional interceptions by European quarantine services in recent years.
Georg Goergen, P Lava Kumar, Abou Togola
exaly   +2 more sources

Assessing the potential for fall armyworm exchanges between the two American continents across the Mexico-Central America land bridge. [PDF]

PLoS ONE
The fall armyworm is a major agricultural pest of corn and multiple other crops. A native of the Western Hemisphere it is now a global concern after its discovery in Africa in 2016 and subsequent infestations in Asia and Australia.
Rodney N Nagoshi, Edi A Malo, Samuel Cruz-Esteban, Ninfa M Rosas-García, Verónica Herrera-Mayorga, Robert L Meagher   +5 more
doaj   +2 more sources

Population Genetics and Trajectory Simulation Reveals the Invasion Process of the Fall Armyworm (Spodoptera frugiperda) in the Eastern Hemisphere [PDF]

Evolutionary Applications
As a migratory agricultural pest, the fall armyworm has been in the spotlight since it invaded Africa in 2016. Invasive populations have now colonized much of the Eastern Hemisphere, causing severe damage to a wide range of crops. However, there is still
Pengfei Fu, Xijie Li, Zhongxiang Sun, Yaping Chen, Zhihui Lu, Caihong Tian, Gao Hu, Furong Gui   +7 more
doaj   +2 more sources

Maize Farmers’ Knowledge and Management of Fall Armyworm (Spodoptera frupigerda) in Southwest Nigeria

Journal of Agricultural Extension, 2022
This study investigated maize farmers’ knowledge, control methods, and perception of the invasive and highly destructive insect pest, fall armyworm (Spodoptera frugiperda) in southwest Nigeria.
Ojumoola, Olusegun Adebayo*, Omoloye, Adebayo Amos, Thomas, Kehinde Adesina   +2 more
doaj   +7 more sources

Invasive fall armyworms are corn strain [PDF]

Scientific Reports
The fall armyworm (Spodoptera frugiperda) is one of the major pest insects in diverse crop plants, including maize, rice, and cotton. While the fall armyworm is native to North and South America, its invasion was first reported in West Africa in 2016 ...
Karine Durand, Hyerin An, Kiwoong Nam
doaj   +2 more sources