The fall armyworm, Spodoptera frugiperda , a moth originating from the American continent, has recently invaded most African countries, where it is seriously threatening food security as a pest of cereals. (cabi.org)
The control of Spodoptera frugiperda is based on synthetic insecticides, so some alternatives are the use of entomopathogenic fungi (EF) and neem extract. (techscience.com)
Fall Armyworm (FAW), Spodoptera frugiperda (Lepidoptera: Noctuidae), native to the Americas, is a polyphagous insect pest feeding on more than 350 plant species. (cgiar.org)
Fall armyworm Spodoptera frugiperda (J.E. Smith, 1797) is a major pest of corn, rice, and sorghum among other crops usually controlled using synthetic or biological insecticides. (preprints.org)
Desta forma, o presente estudo teve o objetivo de enfocar a importância da lagarta-do-cartucho (Spodoptera frugiperda) na cultura do milho, descrevendo aspectos morfológicos, ciclo de vida, danos, principais métodos de controle, finalizando com estudos de caso, os quais visaram fazer uma descrição e uma avaliação crítica de situações reais enfrentadas por produtores de milho em relação ao manejo de S. frugiperda. (ufrgs.br)
Os índices de consumo e utilização de alimentos, assim como alguns parâmetros biológicos, foram determinados para as lagartas de Spodoptera frugiperda (J.E. Smith,1797) alimentadas com folhas de milho HMD 7974 , trigo Alonda e sorgo sacarino BR-501 , com o objetivo de se conhecer o comportamento alimentar do inseto e algumas de suas relações com a planta hospedeira. (usp.br)
The food intake and utilization, as well as some biological parameters, were determined for larvae of Spodoptera frugiperda (J.E. Smith, 1797) fed on HMD-7974 corn, Alonda wheat and BR-501 sweet sorghum leaves. (usp.br)
Alice: Biology and thermal requirements of Telenomus remus reared on fall armyworm Spodoptera frugiperda eggs. (embrapa.br)
ABSTRACT: This research aimed at studing Telenomus remus Nixon biology reared on Spodoptera frugiperda (J.E. Smith) eggs at different temperatures. (embrapa.br)
RESUMO: Este trabalho teve como objetivo estudar a biologia de Telenomus remus Nixon criado em ovos de Spodoptera frugiperda (J.E. Smith) em diferentes temperaturas. (embrapa.br)
Control Strategies against Spodoptera frugiperda. (encyclopedia.pub)
Paredes Sánchez, F.A. Control Strategies against Spodoptera frugiperda. (encyclopedia.pub)
The fall armyworm, Spodoptera frugiperda (J.E. Smith, 1797), is a lepidopteran insect of the family Noctuidae. (encyclopedia.pub)
The Fall armyworm, Spodoptera frugiperda, is observed as two sympatric strains that have different host-plant ranges, suggesting the possibility of ecological divergent selection. (pacb.com)
Distribution and biology Spodoptera frugiperda on corn crops (Zea mays L. (innspub.net)
Spodoptera frugiperda (Lepidoptera: Noctuidae) locally known as fall armyworm is an emerging pest of various crops (maize, cotton, and sugarcane). (edu.pk)
The parasitic potential of a native larval parasitic wasp Microplitis tuberculifer (Wesmael) on Spodoptera frugiperda (J. E. Smith) larvae at 4, 6 and 8 d after hatching was measured under laboratory conditions. (zgswfz.com.cn)
Parasitic Potential of Microplitis tuberculifer on Spodoptera frugiperda Larvae[J]. Chinese Journal Of Biological Control, 2020, 36(4): 491-495. (zgswfz.com.cn)
Managing fall armyworm, Spodoptera frugiperda (Lepidoptera:Noctuidae), with Bt maize and insecticides in south Brazil[J]. Pest Management Science, 2017, 73(12):2569-2577. (zgswfz.com.cn)
Host plants of Spodoptera frugiperda (Lepidoptera:Noctuidae) in the Americas[J]. African Entomology, 2018, 26(2):286-301. (zgswfz.com.cn)
5] Rose A H, Silversides R H, Lindquist O H. Migration flight by an aphid, Rhopalosiphum maidis (Hemiptera:Aphididae), and a noctuid, Spodoptera frugiperda (Lepidoptera:Noctuidae)[J]. Canadian Entomologist, 1975, 107(6):567-576. (zgswfz.com.cn)
11] Beserra E B, Dias C T D, Parra J R P. Distribution and natural parasitism of Spodoptera frugiperda (Lepidoptera:Noctuidae) eggs at different phenological stages of corn[J]. Florida Entomologist, 2002, 85(4):588-593. (zgswfz.com.cn)
14] Zenner I, Alvarez A, Barreto S. Influence of parasitism by Chelonus insularis Cresson (Hymenoptera:Braconidae) on the susceptibility of Spodoptera frugiperda (J. E. Smith) (Lepidoptera:Noctuidae) to insecticides[J]. Neotropical Entomology, 2006, 35(6):818-822. (zgswfz.com.cn)
Alice: Algumas considerações biológicas em Spodoptera frugiperda em milho no Município de Ituiutaba MG. (embrapa.br)
Anticarsia gemmatalis and Spodoptera frugiperda (Lepidoptera: Noctuidae) are serious defoliators of a number of crops. (academicjournals.org)
Characterization of the physiological, histopathological, and gene expression alterations in Spodoptera frugiperda larval midguts affected by toosendanin exposure. (bvsalud.org)
The fall armyworm, Spodoptera frugiperda , is a polyphagous pest worldwide and feeds on many grain and cash crops, which threatens the safety of agriculture and forestry production . (bvsalud.org)
Línea celular derivada de células SF21, que es una línea celular aislada a partir de explantes primarios de tejidos pupales de SPODOPTERA FRUGIPERDA. (bvsalud.org)
Cell line derived from SF21 CELLS which are a cell line isolated from primary explants of SPODOPTERA FRUGIPERDA pupal tissue. (bvsalud.org)
Cell line isolated from primary explants of SPODOPTERA FRUGIPERDA pupal tissue. (bvsalud.org)
Noctuidae3
Spodoptera is a genus of moths of the family Noctuidae erected by Achille Guenée in 1852. (wikipedia.org)
2008). Monitoring for exotic Spodoptera species (Lepidoptera: Noctuidae) in Florida. (wikipedia.org)
Spodoptera littoralis (Lepidoptera noctuidae) (Boisd) is the most economic and series pest in Egypt with highly fecundity and dangerous attacking many crops. (actajournal.com)
Litura3
The reply from one member was no, it looks more like Spodoptera litura . (pestnet.org)
The damage caused by Spodoptera litura (Fabricius) during flowering and fruit formation is the most concern and farmers everywhere feel the need to protect such high value crops from any type of damage caused by insect pests. (arccjournals.com)
Larvicidal efficacy of cyantraniliprole against Spodoptera litura (Fabricius) in cotton. (arccjournals.com)
Littoralis5
Portease purification and characterization of a serine inhibitor from Egyptian varieties of soybean seeds and its efficacy against Spodoptera littoralis. (sohag-univ.edu.eg)
Serine proteolytic activities in soluble protein extracted from the larval midgut of Spodoptera littoralis were studied using specific substrates and protease inhibitors. (sohag-univ.edu.eg)
The sexual behaviour of females of the Egyptian cotton leafworm, Spodoptera littoralis (Boisduval), was studied in the laboratory. (agri.gov.il)
Sexualverhalten und Pheromontiter bei Spodoptera littoralis Weibchen Das Sexualverhalten der Weibchen des ägyptischen Baumwollwurms, Spodoptera littoralis (Boisduval) wurde unter Laborverhältnissen untersucht. (agri.gov.il)
Vaporized Dichlorvos for the Control of the Egyptian Cotton Leaf Worm (Spodoptera littoralis Boisd. (agri.gov.il)
African armyworm Spodoptera1
The African armyworm Spodoptera exempta is a major episodic migratory crop pest over much of Eastern and Southern Africa. (kent.ac.uk)
Western yellowstriped armyworm1
A very similar species, western yellowstriped armyworm, Spodoptera praefica (Grote), is known only from the western states, principally California and Oregon. (ufl.edu)
Abstract1
Abstract: Covert infections of Spodoptera exigua multiple nucleopoliedrovirus (SeMNPV) havebeen detected in laboratory or field populations of the homologous host, S. exigua. (iobc-wprs.org)
Dolichos1
Dark subdorsal spots are found on the mesothorax of yellowstriped armyworm, and the triangular shape of these spots aids in distinguishing this insect from sweetpotato armyworm, Spodoptera dolichos , and velvet armyworm, S podoptera latifascia , in eastern states. (ufl.edu)
Ornithogalli3
The yellowstriped armyworm, Spodoptera ornithogalli (Guenée), is common in the eastern United States as far west as the Rocky Mountains and occurs in southern Canada. (ufl.edu)
In California, Spodoptera praefica is much more important than Spodoptera ornithogalli . (ufl.edu)
Lateral view of a larva of the yellowstriped armyworm, Spodoptera ornithogalli (Guenée). (ufl.edu)
2011). Use of DNA barcodes to identify invasive armyworm Spodoptera species in Florida. (wikipedia.org)
Moths1
Moths can fly, possibly over rather long distances as is the case for other Spodoptera species, but no specific data could be found on the flying capacities of S. praefica . (eppo.int)
Beet armyworm1
During 2014-2015, a survey was carried out to determine the natural enemies of the sugar beet armyworm, Spodoptera exigua (Hübner) in the Mashhad region of northeastern Iran. (bioone.org)
Hubner1
Spodoptera exigua Hubner menjadi salah satu hama penting yang mengakibatkan petani bawang merah tidak memperoleh hasil produksi yang maksimal (20 ton/ha) dan penurunan kualitas hasil tanaman. (ub.ac.id)