Julio César García-Rojas, A. Robles-Bermúdez, Rocío Vega-Frutis, O. J. Cambero-Campos, Gabriela Peña-Sandoval
{"title":"Caracterización de la Susceptibilidad al Malatión en la Mosca de las Indias Occidentales","authors":"Julio César García-Rojas, A. Robles-Bermúdez, Rocío Vega-Frutis, O. J. Cambero-Campos, Gabriela Peña-Sandoval","doi":"10.3958/059.048.0125","DOIUrl":null,"url":null,"abstract":"Resumen. En Nayarit, México, desde el 2003 se ha aplicado malatión dentro de las acciones del manejo integrado de plagas para controlar a las moscas de la fruta del género Anastrepha, lo que hace necesario conocer el estado de susceptibilidad intrínseca de estos insectos al insecticida. Se probó la susceptibilidad de hembras, machos, y la combinatoria 50:50 hembras/machos de Anastrepha obliqua (Macquart) sin presión de selección por cuatro años. La menor susceptibilidad fue a 1,000 y 10,000 mg de malatión por litro, siendo más susceptibles las hembras que los machos, y la combinatoria de hembras/machos 50:50. Los datos obtenidos pueden funcionar como comparativo en ensayos de susceptibilidad de especímenes a los que actualmente se les ha manejado con concentraciones aproximadas de malatión de 8,300 ppm en el campo. Abstract. At Nayarit, Mexico, since 2003 malathion has been applied in integrated pest management to control Anastrepha flies. It is necessary to know the susceptibility of these pests to the insecticide. We tested Anastrepha obliqua (Macquart) females, males, and 50:50 female/males that had selection pressure from this insecticide. The lower susceptibility was 1,000 and 10,000 mg of malathion per liter. The females were more susceptible than males or the 50:50 combination. These data are comparative for susceptibility tests of field specimens sprayed with 8,300 ppm of malathion.","PeriodicalId":21930,"journal":{"name":"Southwestern Entomologist","volume":"23 1","pages":"257 - 267"},"PeriodicalIF":0.3000,"publicationDate":"2023-04-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Southwestern Entomologist","FirstCategoryId":"97","ListUrlMain":"https://doi.org/10.3958/059.048.0125","RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"ENTOMOLOGY","Score":null,"Total":0}
引用次数: 0
Abstract
Resumen. En Nayarit, México, desde el 2003 se ha aplicado malatión dentro de las acciones del manejo integrado de plagas para controlar a las moscas de la fruta del género Anastrepha, lo que hace necesario conocer el estado de susceptibilidad intrínseca de estos insectos al insecticida. Se probó la susceptibilidad de hembras, machos, y la combinatoria 50:50 hembras/machos de Anastrepha obliqua (Macquart) sin presión de selección por cuatro años. La menor susceptibilidad fue a 1,000 y 10,000 mg de malatión por litro, siendo más susceptibles las hembras que los machos, y la combinatoria de hembras/machos 50:50. Los datos obtenidos pueden funcionar como comparativo en ensayos de susceptibilidad de especímenes a los que actualmente se les ha manejado con concentraciones aproximadas de malatión de 8,300 ppm en el campo. Abstract. At Nayarit, Mexico, since 2003 malathion has been applied in integrated pest management to control Anastrepha flies. It is necessary to know the susceptibility of these pests to the insecticide. We tested Anastrepha obliqua (Macquart) females, males, and 50:50 female/males that had selection pressure from this insecticide. The lower susceptibility was 1,000 and 10,000 mg of malathion per liter. The females were more susceptible than males or the 50:50 combination. These data are comparative for susceptibility tests of field specimens sprayed with 8,300 ppm of malathion.
期刊介绍:
Manuscripts submitted for consideration for publication in the Southwestern Entomologist should report results of entomological research in the southwestern United States or Mexico or should report results of studies on entomological species, relevant to this region, which may be done elsewhere, provided such results are geographically applicable. Manuscripts that report results of routine laboratory or field experiments for which the primary purpose is gathering baseline data or those that report results of a continuous evaluation program such as preliminary pesticide evaluation experiments, species lists with no supporting biological data, or preliminary plant resistance evaluations are not acceptable. However, reports of experiments with insecticides, acaricides, and microbials are acceptable if they are comprehensive and include data related to economics, resistance, toxicology, or other broad subject areas. Bibliographies will not be published in Southwestern Entomologist.