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Food attractants in McPhail traps to capture of pineapple fly (Diptera: Richardiidae) ; Atrayentes alimenticios en trampas McPhail para captura de mosca de la piña (Diptera: Richardiidae)

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  • Additional Information
    • Publication Information:
      Universidad de Costa Rica
    • Publication Date:
      2020
    • Collection:
      Portal de revistas académicas de la Universidad de Costa Rica
    • Abstract:
      Introduction.The pineapple fly (Melanoloma viatrixHendel, 1911) was first reported in Colombia in 1991, and has become a limiting pest in pineapple crops in this country. The information about the species is scarce and it is required to estimate its distribution, fluctuation, and density, in order to design integrated pest management strategies.Objective.To evaluate food attractants as a sampling mechanism ofMelanoloma viatrixHendel.Materials and methods.The tests were carried out in pineapples farms in the municipality of Giron, Santander, Colombia, during the beginning of the first rainy season of 2003. Eight food attractants were evaluated within McPhail traps located in six random blocks within three commercial pineapple crops of the Perolera variety.Results.The McPhail trap food attractant tests captured more than 13 000 individuals, including diptera, lepidoptera, hymenoptera, neuroptera, hemiptera, and orthoptera, but only 138 specimens of the study species.Conclusion.Significant differences were observed in the captures ofM. viatrix, being pineapple rind pieces, pineapple rind extract and natural pineapple juice the attractants that presented the best capture results. ; Introducción.La mosca de la piña (Melanoloma viatrixHendel, 1911) fue reportada por primera vez en Colombia en 1991, y se ha convertido en una plaga limitante en el cultivo de piña en este país. Hay escasa información sobre la especie y se requiere estimar su distribución, fluctuación y densidad, para diseñar estrategias de manejo integrado de plagas.Objetivo.Evaluar atrayentes alimenticios como mecanismo de muestreo deMelanoloma viatrixHendel.Materiales y métodos.Los ensayos se realizaron en fincas piñeras del municipio de Girón, Santander, Colombia, durante el inicio de la primera temporada de lluvias de 2003. Se evaluaron ocho atrayentes alimenticios dentro de trampas McPhail ubicadas en seis bloques al azar dentro de tres cultivos comerciales de piña de la variedad Perolera.Resultados.Los ensayos con atrayentes alimenticios dentro de ...
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    • Relation:
      https://revistas.ucr.ac.cr/index.php/agromeso/article/view/39515/44047; https://revistas.ucr.ac.cr/index.php/agromeso/article/view/39515/43821; https://revistas.ucr.ac.cr/index.php/agromeso/article/view/39515/43824; https://revistas.ucr.ac.cr/index.php/agromeso/article/view/39515/43825; https://revistas.ucr.ac.cr/index.php/agromeso/article/view/39515/43826; https://revistas.ucr.ac.cr/index.php/agromeso/article/view/39515/43827; https://revistas.ucr.ac.cr/index.php/agromeso/article/view/39515
    • Accession Number:
      10.15517/am.v31i3.39515
    • Online Access:
      https://doi.org/10.15517/am.v31i3.39515
      https://revistas.ucr.ac.cr/index.php/agromeso/article/view/39515
    • Rights:
      Derechos de autor 2020 Alfonso Villalobos-Moreno
    • Accession Number:
      edsbas.45370B60