Results 11 to 20 of about 1,045,080 (320)

The evolutionary process of invasion in the fall armyworm (Spodoptera frugiperda)

open access: yesScientific Reports, 2022
The fall armyworm (FAW; Spodoptera frugiperda) is one of the major agricultural pest insects. FAW is native to the Americas, and its invasion was first reported in West Africa in 2016.
Sudeeptha Yainna   +21 more
semanticscholar   +6 more sources

Invasive fall armyworms are corn strain

open access: yesScientific 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   +5 more sources

Biology of fall armyworm – an introduction

open access: yesEntomologia Experimentalis et Applicata, 2023
AbstractFall armyworm, Spodoptera frugiperda (J.E. Smith) (Lepidoptera: Noctuidae), is a voracious pest of various crops, such as maize, rice, and sugarcane. Originally from the tropical and subtropical regions of the Americas, it recently spread around the world.
Elvira S. de Lange   +2 more
openaire   +2 more sources

Susceptibility Evaluation of Fall Armyworm (Spodoptera frugiperda) Infesting Maize in Kenya against a Range of Insecticides

open access: yesJournal of Toxicology, 2022
The fall armyworm, Spodoptera frugiperda (J. E. Smith), is a worldwide pest of gramineous crops and a major pest of corn. Kenya has, in the recent years, reported massive outbreaks of this pest causing huge economic losses in maize fields.
Savinda Njeri Gichere   +2 more
doaj   +1 more source

Population density of the fall armyworm, Spodoptera frugiperda (Smith) (Lepidoptera: Noctuidae) and its response to some ecological phenomena in maize crop.

open access: yesBrazilian journal of biology = Revista brasleira de biologia, 2023
The fall armyworm [FAW; Spodoptera frugiperda (Smith) (Lepidoptera: Noctuidae)], is considered a serious invasive pest that poses a serious threat to world food security. It can completely devastate a whole country's cereal crops.
M. Bakry, N. Abdel-Baky
semanticscholar   +1 more source

Source Regions of the First Immigration of Fall Armyworm, Spodoptera frugiperda (Lepidoptera: Noctuidae) Invading Australia

open access: yesInsects, 2021
Fall armyworm is recognized as one of most highly destructive global agricultural pests. In January 2020, it had first invaded Australia, posing a significant risk to its biosecurity, food security, and agricultural productivity.
Guo-Jun Qi   +6 more
doaj   +1 more source

Life Table Study of Fall Armyworm (Spodoptera frugiperda) (Lepidoptera: Noctuidae) on Three Host Plants under Laboratory Conditions

open access: yesInsects, 2023
Simple Summary The fall armyworm, Spodoptera frugiperda (Lepidoptera: Noctuidae), is considered a lepidopteran pest that originated from the Americas. In 2019, the fall armyworm (FAW) was first reported in Taiwan.
Wen-Hua Chen   +3 more
semanticscholar   +1 more source

Dynamics for a non-autonomous fall armyworm-maize interaction model with a saturation functional response

open access: yesMathematical Biosciences and Engineering, 2022
In this study, we present a non-autonomous model with a Holling type II functional response, to study the complex dynamics for fall armyworm-maize biomass interacting in a periodic environment.
Salamida Daudi   +3 more
doaj   +1 more source

Downregulation of a transcription factor associated with resistance to Bt toxin Vip3Aa in the invasive fall armyworm

open access: yesProceedings of the National Academy of Sciences of the United States of America, 2023
Significance Crops genetically engineered to produce insect-killing proteins from the bacterium Bacillus thuringiensis (Bt) control some major pests and reduce use of insecticide sprays.
M. Jin   +9 more
semanticscholar   +1 more source

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