Your browser doesn't support javascript.

Portal de Búsqueda de la BVS Colombia

Información y Conocimiento para la Salud

Home > Búsqueda > ()
XML
Imprimir Exportar

Formato de exportación:

Exportar

Email
Adicionar mas contactos
| |

Infestation of Portulaca oleracea (Portulacaceae) plants by Neotuerta platensis (Lepidoptera: Noctuidae) larvae in Brazil: evaluations for five consecutive years / Infestação de plantas de Portulaca oleracea (Portulacaceae) por larvas de Neotuerta platensis (Lepidoptera: Noctuidae) no Brasil: avaliações por cinco anos consecutivos

Menezes, C. W. G; Mota-Filho, T. M. M; Abrahão, S. A; Pereira, A. I. A; Silva, R. B; Tavares, W. S; Serrão, J. E; Zanuncio, J. C.
Braz. j. biol ; 84: e252836, 2024. tab, ilus
Artículo en Inglés | LILACS, VETINDEX | ID: biblio-1360210
The bioecology and infestation aspects of Neotuerta platensis Berg, 1882 (Lepidoptera Noctuidae) on plants are poorly known. This insect fed on the leaves of common purslane, Portulaca oleracea L. (Portulacaceae) for two consecutive years, which triggered its study in the following five years in Januária, Minas Gerais State, Brazil. The objective of this work was to study the bioecology and infestation aspects of N. platensis on P. oleracea plants in the field and laboratory. The mean duration (± SD) of the egg, larva and pupa stages was 3.6 ± 0.89, 11.5 ± 2.81 and 10.7 ± 1.97 days, respectively. The mean numbers of egg masses and eggs per female (± SD) were 3.8 ± 1.16 and 891.6 ± 116.83, respectively. The percentage of infested plants was 59, 74, 0, 78 and 75% and the mean numbers of larvae per plant (± SD) ranged from 0.7 ± 0.45 to 1.6 ± 0.49 individuals, respectively from 2015 to 2019. Neotuerta platensis larvae infested P. oleracea plants in four out of five years evaluated.
Biblioteca responsable: BR68.1
Ubicación: BR68.1