Results 1 to 10 of about 330 (141)

Evaluación de soluciones homeopáticas para controlar neoleucinodes elegantalis guenée (lepidóptera: crambidae) en cultivo de lulo

open access: yesBiotecnología en el Sector Agropecuario y Agroindustrial, 2014
Esta investigación se realizó con el objetivo de evaluar una estrategia agroecológica para el manejo del pasador del fruto Neoleucinodes elegantalis. Fueron evaluados tres tratamientos homeopáticos CH4, CH7 y CH14, utilizando el principio de la isopatía.
Elder Camilo Narvaez Martinez   +3 more
doaj   +6 more sources

Insecticide toxicity to the borer Neoleucinodes elegantalis (Guenée) (Lepidoptera: Crambidae): developmental and egg-laying effects

open access: yesNeotropical Entomology, 2017
Neoleucinodes elegantalis (Guenée) (Lepidoptera: Crambidae) is one of the major pests of solanaceous plants in South America. It is considered a great threat by the European and Mediterranean Plant Protection Organization due to the serious economic damage that it causes on tomato farms; therefore, controlling this pest is a challenging task in South ...
JOSÉ Eduardo Serrao   +2 more
exaly   +5 more sources

Neoleucinodes elegantalis Guenee 1854

open access: yesAnnals of Applied Biology, 2016
Neoleucinodes elegantalis (Guenée, 1854) Figs 37, 115, 161 Leucinodes elegantalis Guenée, 1854: 222. Neoleucinodes elegantalis (Guenée): Causton et al., 2006: 141. ‒ Roque-Albelo & Landry, 2015. Material examined: 1 ♀ from the Galápagos Islands: – Santa Cruz: Academy Bay. Deposited in BMNH.
R.S. da Silva   +8 more
core   +3 more sources

PERFORMANCE OF ENTOMOPATHOGENIC NEMATODES ON NEOLEUCINODES ELEGANTALIS (GUENÉE) (LEPIDOPTERA: CRAMBIDAE)

open access: yesRevista Acta Ambiental Catarinense, 2021
The use of entomopathogenic nematodes in pest management is an alternative to reduce the yield and/or damage losses caused by pests in several crops. The present study aimed to evaluate the performance of Heterorhabditis indica (Nemata: Rhabditida) and Steinernema carpocapsae (Nemata: Rhabditida), in pre-pupae of Neoleucinodes elegantalis (Guenée ...
Dirceu Pratissoli   +6 more
openaire   +3 more sources

Conventional Sampling Plan for Scouting Neoleucinodes elegantalis (Lepidoptera: Crambidae) Eggs on Tomato Fruits

open access: yesJournal of Economic Entomology, 2019
Abstract The small tomato borer, Neoleucinodes elegantalis (Guenée), is an important pest of tomato (Solanum lycopersicum L.) in South and Central America. This pest is a potential threat for many tomato-producing areas and was listed in 2014 as an A1 quarantine pest by the European and Mediterranean Plant Protection Organization.
Elizeu S Farias   +2 more
exaly   +3 more sources

Calling behaviour and evaluation of sex pheromone glands extract of Neoleucinodes elegantalis Guenée (Lepidoptera: Crambidae) in wind tunnel [PDF]

open access: yesNeotropical Entomology, 2000
Adult emergence and mating behavior of Neoleucinodes elegantalis Guenée were studied under laboratory conditions (23 ± 1°C, 12 h photophase and 70% RH). Adult emergence occurred only at scotophase period. Female began to emerge from the 1st hour to 8th hour with a peak occurring at 4th hour of scotophase.
Alvaro E Eiras
exaly   +3 more sources

Performance of Trichograma spp in small tomato borer (Neoleucinodes elegantalis Guenée): Pest management with egg parasitoid

open access: yesActa Scientiarum: Biological Sciences, 2020
The tomato is a crop of great importance for Brazilian agriculture. Among the most damaging pests, the small tomato borer, Neoleucinodes elegantalis Guenée (Lepidoptera: Crambiadae) has caused great losses, since they directly reach the fruits to be ...
José Romário de Carvalho   +4 more
doaj   +3 more sources

Mechanisms of resistance to Neoleucinodes elegantalis (Guenée) in wild germplasm of the genus Solanum

open access: yesAgronomía Colombiana, 2013
Several phytosanitary problems affect tomato (Solanum lycopersicum) crops, one of the most important being the tomato fruit borer, which has caused losses of up to 70% in areas of the Valle del Cauca department (Colombia).
Nelson Enrique Casas-Leal   +2 more
doaj   +2 more sources

Eclosion time and larval behavior of the tomato fruit borer, Neoleucinodes elegantalis (Guenée) (Lepidoptera: Crambidae) Tempo de eclosão e comportamento de larvas da broca-pequena-do-tomateiro, Neoleucinodes elegantalis (Guenée) (Lepidoptera: Crambidae)

open access: yesScientia Agricola, 2003
In several regions of Brazil, Neoleucinodes elegantalis (Guenée) is one of the most serious tomato pests. The moth lays eggs on the calyx or developing fruit, and shortly after eclosion larvae penetrate into the fruit, where they remain until pupation ...
Alvaro E. Eiras, Jacquelyn L. Blackmer
doaj   +2 more sources

Parasitismo de huevos de lepidópteros plagas (Insecta: Lepidoptera) por Trichogramma pretiosum (Hymenoptera: Trichogrammatidae) en tomate (Solanum lycopersicum)

open access: yesAgronomía Mesoamericana, 2022
Introducción. El perforador del fruto del tomate Neoleucinodes elegantalis (Guenée) (Lepidoptera: Pyralidae) y los minadores de la hoja Phthorimaea operculella (Zeller) y Tuta absoluta Meyrick (Lepidoptera: Gelechiidae), afectan la producción de tomate ...
Jorge Salas, Francisco Ferrer-Wurst
doaj   +1 more source

Home - About - Disclaimer - Privacy