Results 1 to 10 of about 730 (157)

Genitalic Differentiations in Neoleucinodes elegantalis (Gueneé) (Lepidoptera: Crambidae) Associated with Solanaceae Crops in Ecuador [PDF]

open access: yesInsects, 2017
Neoleucinodes elegantalis (Guenée) is an oligophagous species of plants in the Solanaceae family that has a broad geographical distribution in the tropical zones of South America.
Michelle Noboa   +4 more
doaj   +4 more sources

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

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   +5 more sources

Seleção de atrativos alimentares e toxicidade de inseticidas para o manejo da broca-pequena-do-tomateiro Selection of attractive food sources and toxicity of insecticides in tomato fruit borer management [PDF]

open access: yesPesquisa Agropecuária Brasileira, 2009
O objetivo deste trabalho foi avaliar a preferência alimentar, o limiar de ingestão e efeito tóxico inseticidas associados atrativos, em adultos Neoleucinodes elegantalis. Foram testados os atrativos: melado e mel a 10%, extrato hexânico de frutos verdes
Solange Maria de França   +5 more
doaj   +7 more sources

Natural Biological Control of Lepidopteran Pests by Ants [PDF]

open access: yesSociobiology, 2014
The predatory ants (Hymenoptera: Formicidade) are social insects and important natural enemies of pests in agroecosystems. Despite the importance of these predators, little is known about their role, especially in tropical regions.
Marcelo Coutinho Picanço
doaj   +3 more sources

Evaluación de la eficiencia de extractos vegetales y agentes microbiológicos para el control del barrenador de la naranjilla Neoleucinodes elegantalis [PDF]

open access: yesSiembra, 2015
En la Estación Experimental “Santa Catalina” del Instituto Nacional Autónomo de Investigaciones Agropecuarias (INIAP) se realizaron pruebas de mortalidad de huevecillos y larvas de primer instar del barrenador de la naranjilla (Neoleucinodes elegantalis)
María Belén Ledesma   +3 more
doaj   +4 more sources

DDRP: Real-time phenology and climatic suitability modeling of invasive insects. [PDF]

open access: yesPLoS ONE, 2020
Rapidly detecting and responding to new invasive species and the spread of those that are already established is essential for reducing their potential threat to food production, the economy, and the environment.
Brittany S Barker   +4 more
doaj   +2 more sources

Gusano Perforador de los Frutos de Naranjilla (Solanum quitoense Lam): Identificación y Biología [PDF]

open access: yesRevista Tecnológica, 2011
El presente trabajo está relacionado con la  identificación y biología del gusano perforador de los frutos de Solanum quitoense,  para lo cual se colectaron frutos de esta especie atacados por las larvas de los insectos perforadores mediante muestreo ...
Jorge Rafael Paredes Montero   +2 more
doaj   +9 more sources

Estudios biológicos de Copidosoma N. Sp. (Hymenoptera: Encyrtidae) parasitoide de Neoleucinodes Elegantalis (Lepidoptera: Crambidae) en tomate de árbol, en Cundinamarca [PDF]

open access: yesInventum Ingeniería, Tecnología e Investigación, 2007
Se estudió la biología, ciclo de vida, eficiencia y descripción taxonómica de Copidosoma n. sp. (Hymenoptera : Encyrtidae) parasitoide del perforador del fruto del tomate de árbol (Ciphomandra betacea Sent) Neoleucinodes Elegantalis (Lepidoptera ...
Maikol Y. Santamaría   +2 more
doaj   +3 more sources

Review of Tachinids and Other Dipteran Parasitoids and Predators as Biological Control Agents in Colombia, Ecuador, and Peru [PDF]

open access: yesCiencia y Tecnología Agropecuaria
The use of dipterans in the biological control of insect pests in Colombia, Ecuador, and Peru has mainly involved various species of tachinid flies (Diptera: Tachinidae) to control sugarcane stem borers of the genus Diatraea Guilding (Lepidoptera ...
Jackeline Gaviria Vega   +4 more
doaj   +3 more sources

Eficiência de extratos vegetais e urina de vaca no controle de Neoleucinodes elegantalis (Guenée, 1854) (Lepidoptera: Pyralidae) e Bemisia sp (Hemiptera: Aleurodidae) em tomateiro orgânico [PDF]

open access: yesRevista Verde de Agroecologia e Desenvolvimento Sustentável, 2013
O cultivo do tomateiro (Lycopersicum esculentum Mill) ocupa o segundo lugar entre as culturas oleráceas no Brasil (IBGE, 2008, GRAVENA, 1998). Com a expansão da cultura, devido suas qualidades organolépticas, fonte natural de vitaminas, sais minerais e ...
Maria Socorro Rocha Melo Peixoto   +3 more
doaj   +4 more sources

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