Fall Armyworm Distribution and Population Dynamics in the Southeastern States

Pair, S. D.; Raulston, J. R.; Sparks, Alton N.; Westbrook, John K.; Douce, G. Keith

doi:10.2307/3495380

Cited by 54 publications

(42 citation statements)

References 7 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…Luginbill (1928) also suggested that populations in southern Florida migrate into north-central Georgia by June, continuing east of the Appalachians into South Carolina by July, and perhaps continuing northward along the Atlantic coastal plain. There may also be a northwesterly movement from southern Florida that contributes to the infestation in the Mississippi Valley (Pair et al 1986). These descriptions are generally consistent with movements expected from average synoptic meteorological conditions (Rose et al 1975, Mitchell et al 1991) and the geographical distribution of subpopulations that differed with respect to disease or pesticide resistance (Young 1979, Fuxa 1987, Pitre 1988.…”

mentioning

confidence: 98%

“…The most detailed descriptions were inferred from the timing of fall armyworm appearances through trapping and other forms of monitoring (Luginbill 1928, Pair et al 1986). These indicated both a northward movement from Texas into Oklahoma and a northeasterly ßow from southern Texas that follows the Gulf of Mexico coastal plain into the Mississippi River Valley, with appearances in central Tennessee by mid-July, in southeastern Kansas in late July, and in the Ohio Valley and Maryland by August and September.…”

mentioning

confidence: 99%

See 1 more Smart Citation

Texas Is the Overwintering Source of Fall Armyworm in Central Pennsylvania: Implications for Migration Into the Northeastern United States

Nagoshi¹,

Fleischer²,

Meagher³

2009

Environ Entomol

View full text Add to dashboard Cite

Fall armyworm, Spodoptera frugiperda (J. E. Smith) (Lepidoptera: Noctuidae), infestations in most of North America arise from annual migrations of populations that overwinter in southern Texas and Florida. Cytochrome oxidase I haplotype profiles within the fall armyworm corn strain, the subgroup that preferentially infests corn (Zea mays L.), can differentiate the Texas and Florida populations. We use this molecular metric to show that fall armyworms in central Pennsylvania originate from Texas, indicating the existence of a migratory pathway from Texas to the northeastern United States. These results were compared with historical trapping data for fall armyworm and another migratory noctuid, corn earworm Helicoverpa zea (Boddie) (Lepidoptera: Noctuidae), in the Pennsylvania and Maryland corn-producing areas to better define lepidopteran migratory pathways.

show abstract

mentioning

confidence: 98%

mentioning

confidence: 99%

Texas Is the Overwintering Source of Fall Armyworm in Central Pennsylvania: Implications for Migration Into the Northeastern United States

Nagoshi¹,

Fleischer²,

Meagher³

2009

Environ Entomol

View full text Add to dashboard Cite

show abstract

“…In the United States, populations of Lepidoptera, including such agricultural pests as the noctuid Spodoptera frugiperda (J.E. Smith), which does not have a diapause, are adversely affected by cold temperatures and are replenished each spring by moths arriving from overwintering sites in south Florida, south Texas, Mexico, and the Caribbean (Sparks, 1979;Pair et al, 1986;Simmons & Rogers, 1991). Thus, ectoparasitic nematodes are transported into temperate regions in which neither they nor their host species are continuously present throughout the year.…”

mentioning

confidence: 98%

Ectoparasitic nematodes (Aphelenchoidoidea: Acugutturidae) of Lepidoptera and Blattodea in Guadeloupe

Marti

Lalanne-Cassou

Silvain

et al. 2000

Nematol

View full text Add to dashboard Cite

A total of 935 Lepidoptera, primarily moths of the family Noctuidae, were collected during two surveys (1985-86 and 1996) in Guadeloupe and examined for the presence of ectoparasitic nematodes, Noctuidonema Remillet & Silvain, or Vampyronema Hunt (Aphelenchoidoidea: Noctuidonematinae). Nematodes were found on 24 of 84 species of Noctuidae, two of four species of Sphingidae and one of ten species of Geometridae. New host records are reported for 19 species of Lepidoptera in Guadeloupe and one in the United States. Noctuidonema occurred more frequently on the Noctuidae than on other families of Lepidoptera. More infested moths, particularly males, were collected from xerophilic habitats than from mesophilic-hygrophilic habitats, and more were collected during the dry season than during the rainy season. A total of 94 Blattodea (Periplaneta americana L.) were collected in 1996-97 from French Guiana, Guadeloupe, Mexico, and Saint Lucia, and were examined for the presence of Acugutturus parasiticus Hunt, an ectoparasite of that species. A. parasiticus, previously known only from P.americana from Saint Lucia, was found again on that island, as well as in Guadeloupe, but not on P. americana collected from French Guiana or Mexico. The host list of Insecta (Lepidoptera and Blattodea) parasitised by ectoparasitic nematodes of the family Acugutturidae is emended and updated. At present, 69 species of Lepidoptera in 43 genera, 12 sub-families, and six families are known as hosts of Noctuidonema or Vampyronema. With the single exception of Spodoptera litura (F.) in East Java, all Lepidoptera species reported as hosts of ectoparasitic nematodes occur in the Americas or the Fiji islands. No systematic search has been conducted for ectoparasitic nematodes on Lepidoptera in tropical Africa or Asia. The importance of these nematodes in the ecology of Lepidoptera and Blattodea is largely unknown. Noctuidonema diabolia is transferred to the genus Vampyronema as Vampyronema diabolia n. comb. Nématodes (Aphelenchoidoidea: Acugutturidae) ectoparasites de Lepidoptera et de Blattodea en Guadeloupe - Un total de 935 Lépidoptères, principalement des papillons de la famille des Noctuidae, ont été capturés au cours de deux études (1985-86 et 1996) en Guadeloupe et examinés pour détecter la présence du nématodes ectoparasites, Noctuidonema Remillet & Silvain ou Vampyronema Hunt (Aphelenchoidoidea: Noctuidonematinae). Des nématodes ont été trouvés sur 24 des 84 espèces de Noctuidae, deux des quatre espèces de Sphingidae, et une des dix espèces de Geometridae. Ils ont été trouvés chez 19 espèces de Lépidoptères non signalés précédemment comme hôtes de nématodes ectoparasites en Guadeloupe, et chez une nouvelle espèce hôte aux EtatsUnis. Noctuidonema a été trouvé plus fréquemment sur les Noctuidae que sur d'autres familles de Lépidoptères. Davantage de papillons infestés (surtout des mâles) ont été capturés dans les habitats xérophiles que dans les habitats méso- et hygrophyles, de même plus de papillons infestés ont été capturés pendant la saison sèche que pendant la saison des pluies. Un total de 94 blattes (Periplaneta americana) ont été capturés en 1996-97 en Guadeloupe, en Guyane française, au Mexique et à Sainte Lucie et ont été examinées pour détecter la présence d'A. parasiticus, un nématode ectoparasite de cette espèce. A. parasiticus, précédemment décrit uniquement sur P.americana à Sainte Lucie, a été trouvé à nouveau sur cette île et également en Guadeloupe. Par contre, cette espèce n'a pas été trouvée sur P.americana au Mexique ni en Guyane française. La liste des insectes parasités par les nématodes ectoparasites de la famille des Acugutturidés est modifiée et mise à jour. Actuellement, 69 espèces de Lépidoptères dans 43 genres, 12 sous-familles et six familles sont connues comme hôtes de Noctuidonema. A l'exception de Spodoptera litura (F.) trouvé dans l'est de l'île de Java, toutes les espèces de Lépidoptères signalées comme hôtes de Noctuidonema ou de Vampyronema se trouvent en Amérique ou aux îles Fidji. Aucune recherche systématique n'a été entreprise pour rechercher les nématodes ectoparasites des Lépidoptères en Afrique tropicale ou en Asie et l'importance de ces nématodes dans l'écologie des Lépidoptères est en grande partie inconnue. On a transfer Noctuidonema diabolia au genre Vampyronema comme Vampyronema diabolia n. comb.

show abstract

“…Outra característica desta praga é que não presenta diapausa em nenhum estágio de desenvolvimento, e consequentemente precisa estar sempre em contato com seu hospedeiro para sobreviver, contribuindo de forma preponderante na colonização de novas áreas em lugares mais distantes PAIR et al, 1986;PASHLEY;JOHNSON;SPARKS, 1985;WESTBROOK et al, 2016 S. frugiperda encontra-se distribuído em todas as regiões, mudando de hospedeiro dentro da mesma região conforme a época do ano MARTINELLI et al, 2006.…”

Section: Aspectos Biecológicos De Spodoptera Frugiperdaunclassified

“…Spodoptera frugiperda apresenta uma ampla capacidade de dispersão, podendo se deslocar a grandes distâncias em procura de hospedeiro, além disso, esta espécie tem alto potencial reprodutivo e comportamento de múltiplos acasalamentos PAIR et al, 1986;. Somado a isso, a região produtora de milho no Paraguai se concentra nos estados fronteiriços com Brasil, favorecendo ainda mais cruzamento entre as populações de ambos os países TAYLOR, 1977a;SHELTON et al, 2000;.…”

Section: Introductionunclassified

Suscetibilidade a inseticidas e estruturação genética em populações de <i>Spodoptera frugiperda</i> (J.E. Smith) (Lepidoptera: Noctuidae) de diferentes regiões do Paraguai e Brasil

Díaz¹,

René²

View full text Add to dashboard Cite

Fall Armyworm Distribution and Population Dynamics in the Southeastern States

Cited by 54 publications

References 7 publications

Texas Is the Overwintering Source of Fall Armyworm in Central Pennsylvania: Implications for Migration Into the Northeastern United States

Texas Is the Overwintering Source of Fall Armyworm in Central Pennsylvania: Implications for Migration Into the Northeastern United States

Ectoparasitic nematodes (Aphelenchoidoidea: Acugutturidae) of Lepidoptera and Blattodea in Guadeloupe

Suscetibilidade a inseticidas e estruturação genética em populações de <i>Spodoptera frugiperda</i> (J.E. Smith) (Lepidoptera: Noctuidae) de diferentes regiões do Paraguai e Brasil

Contact Info

Product

Resources

About