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Full-Text Articles in Life Sciences
Biotic Potential And Reproductive Parameters Of Spodoptera Frugiperda (J. E. Smith, 1797) (Lepidoptera: Noctuidae), Debora G. Montezano, Alexandre Specht, Embrapa Soja, Daniel R. Sosa-Gomez, Vania F. Roque-Specht, Juaci V. Malaquias, Silvana V. Paula-Moraes, Julie A. Peterson, Thomas E. Hunt
Biotic Potential And Reproductive Parameters Of Spodoptera Frugiperda (J. E. Smith, 1797) (Lepidoptera: Noctuidae), Debora G. Montezano, Alexandre Specht, Embrapa Soja, Daniel R. Sosa-Gomez, Vania F. Roque-Specht, Juaci V. Malaquias, Silvana V. Paula-Moraes, Julie A. Peterson, Thomas E. Hunt
Department of Entomology: Faculty Publications
The fall armyworm, Spodoptera frugiperda (J. E. Smith, 1797) (Lepidoptera: Noctuidae), a native to the Americas and recently reported in Africa, Germany, the Netherlands and India, is a significant pest of many crop species. Although a widespread and important pest, information on its biology and development are incomplete and require detailed study. In this study, the biotic potential and reproductive parameters of S. frugiperda were evaluated under controlled conditions (25±1 °C, 70±10% RH and 14 hour photophase). The longevity, pre-, postand oviposition periods, fecundity, and fertility of 30 pairs were evaluated. The longevity of females (10.87 days) was not significantly …
Developmental Parameters Of Spodoptera Frugiperda (Lepidoptera: Noctuidae) Immature Stages Under Controlled And Standardized Conditions, Débora Goulart Montezano, Alexandre Specht, Daniel Ricardo Sosa-Gomez, Vania Ferreira Roque-Specht, Silvana Vieira De Paula-Moraes, Julie A. Peterson, Thomas E. Hunt
Developmental Parameters Of Spodoptera Frugiperda (Lepidoptera: Noctuidae) Immature Stages Under Controlled And Standardized Conditions, Débora Goulart Montezano, Alexandre Specht, Daniel Ricardo Sosa-Gomez, Vania Ferreira Roque-Specht, Silvana Vieira De Paula-Moraes, Julie A. Peterson, Thomas E. Hunt
Department of Entomology: Faculty Publications
The fall armyworm, Spodoptera frugiperda (J. E. Smith, 1797), is the most important noctuid pest in the Americas and has recently become an invasive pest in Africa and in India. Having a detailed and standardized record of the biology and the larval development of S. frugiperda will be critical to further studies on integrated pest management, toxicology, and applied ecology. This study reports the temporal and morphological parameters of the immature stages of S. frugiperda for larvae fed on artificial diet under controlled conditions (25±1 °C, 70±10% RH and 14 hour photophase). The survival of the egg, larval, prepupal and …