HORTICULTURAL ENTOMOLOGY Evaluation of Monitoring Traps for Drosophila suzukii (Diptera: Drosophilidae) in North America

نویسندگان

  • JANA C. LEE
  • HANNAH J. BURRACK
  • LUZ D. BARRANTES
  • ELIZABETH H. BEERS
  • AMY J. DREVES
  • KELLY A. HAMBY
  • DAVID R. HAVILAND
  • RUFUS ISAACS
  • TAMARA A. RICHARDSON
  • PETER W. SHEARER
  • CORY A. STANLEY
  • DOUG B. WALSH
  • VAUGHN M. WALTON
  • FRANK G. ZALOM
  • DENNY J. BRUCK
چکیده

Drosophila suzukiiMatsumura (Diptera: Drosophilidae), a recent invasive pest of small and stone fruits, has been detected in more than half of the U.S. states, and in Canada, Mexico, and Europe. Upon discovery, several different trap designswere recommended formonitoring. This study compared the trap designs across seven states/provinces in North America and nine crop types. BetweenMay and November 2011, we compared a clear cup with 10 side holes (clear); a commercial trap with two side holes (commercial); a Rubbermaid container with mesh lid and rain tent (Haviland), andwith 10 side holes and no tent (modiÞedHaviland); a red cupwith 10 side holes (red); and awhitecontainerwithmesh lid and rain tent (VanSteenwyk).Althoughßycatches among trapsvaried per site, overall, theHaviland trap caught themostD. suzukii, followed by the red, Van Steenwyk, and clear trap. The modiÞed Haviland and commercial trap had low captures. Among Þve crop types in Oregon, a clear cup with mesh sides (Dreves) also was tested and caught the most ßies. Traps with greater entry areas, found inmesh traps, caughtmore ßies than trapswith smaller entry areas. In terms of sensitivity and selectivity, traps that caught more ßies likewise caught ßies earlier, and all traps caught 26Ð31% D. suzukii out of the total Drosophila captured. Future trap improvements should incorporate more entry points and focus on selective baits to improve efÞciency and selectivity with regard to the seasonal behavior of D. suzukii. RESUMEN LaDrosophila de las alas manchadas,Drosophila suzukii (Matsumura) (Diptera: Drosophilidae), es una plaga reciente que ataca frutas pequeñas asṍ como “frutas con hueso” o drupas. Esta especie se ha reportado en Canadá, México y aproximadamente en la mitad de los Estados Unidos. Varios grupos han recomendado el uso de diferentes tipos de trampas para el monitoreo de esta especie. El objetivo de este estudio fue comparar diferentes tipos de trampas populares en siete estados/provincias enAmérica delNorte,monitoreandonueve tipos de cultivos deMayo aNoviembre del 2011. Se utilizaron las siguientes seis trampas: un vaso transparente con diez oriÞcios laterales (transparente), la trampa comercial para la Drosophila de alas manchadas la cual posee dos oriÞcios laterales (comercial), un contenedor plástico tipo Rubbermaid al cual se le ha modiÞcado la tapa, colocándosele una malla Þna o cedazo y un techo tipo tienda de campaña (Haviland). Se utilizó también una modiÞcación a la trampa Haviland, la cual posee oriÞcios en los laterales del contenedor y carece de la malla y el techo (Haviland modiÞcada), un vaso plástico color rojo con diez oriÞcios en los lados (rojo) y un contenedor de plástico color blanco con una malla en la tapa y un techo tipo tienda de campaña (Van Steenwyk). Las capturas variaron entre los sitios bajo estudio, sin embargo, This article reports the results of research only. Mention of a proprietary product does not constitute an endorsement or a recommendation by the USDA for its use. 1 USDAÐARSHorticulturalCropsResearchUnit, 3420NWOrchard Ave., Corvallis, OR 97330. 2 Corresponding author, e-mail: [email protected]. 3 Department of Entomology, North Carolina State University, Campus Box 7630, Raleigh, NC 27695. 4 Irrigated Agriculture Research and Extension Center, Washington State University, 24106 N. Bunn Rd., Prosser, WA 99350. 5 Tree Fruit Research and Extension Center, Washington State University, 1100 N. Western Ave., Wenatchee, WA 98801. 6 Department of Crop and Soil Science, 3017 Ag and Life Sciences Bldg., Oregon State University, Corvallis, OR 97331. 7 Department of Entomology, University of CaliforniaÐDavis, 1 Shields Ave., Davis, CA 95616. 8 University of California Cooperative Extension, 1031 S. Mount Vernon Ave., BakersÞeld, CA 93307. 9 Department of Entomology, Michigan State University, 202 CIPS Bldg., East Lansing, MI, 48824. 10 Ecosystem Science and Management, University of Northern British Columbia, 3333 UniversityWay, Prince George, BC, V2Z 4N9. 11 Mid-Columbia Agricultural Research and Extension Center, OregonStateUniversity,3005ExperimentStationDr.,HoodRiver,OR97031. 12 Utah State University Extension, Department of Biology, Utah State University, 5305 Old Main Hill, Logan, UT 84322. 13 Department of Horticulture, 4017 Ag and Life Sciences Bldg., Oregon State University, Corvallis, OR 97331. la trampa tipo Haviland fue la que presentó más capturas de D. suzukii, seguida por el rojo, Van Steenwyk y transparente. Las trampas que presentaron el menor número de capturas fueron la tipo Haviland modiÞcada y la comercial. En Corvallis, Oregon, se utilizó una trampa más; la cual consistió en un contenedor transparente con malla en los lados (Dreves). En cinco cultivos diferentes, esta trampa fue la que presentó el mayor número de capturas. Las trampas con mayores áreas de entrada, trampas con mallas o cedazos, parecen ser más efectivas que las que poseen únicamente oriÞcios en los laterales. En términos de sensibilidad y selectividad, las trampas que capturaronmásmoscas fueron las mismas que capturaron a los primeros individuos. En todas las trampas D. suzukii representó el 26Ð31% del total deDrosophilas capturadas. Se requieren de futuros estudios que incorporen trampas con un mayor número de oriÞcios de entrada, asṍ como que se enfoquen en los cebos que son más selectivos; con el Þn demejorar su eÞciencia y selectividad considerando para ello el comportamiento estacional de D. suzukii.

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Evaluation of monitoring traps for Drosophila suzukii (Diptera: Drosophilidae) in North America.

Drosophila suzukii Matsumura (Diptera: Drosophilidae), a recent invasive pest of small and stone fruits, has been detected in more than half of the U.S. states, and in Canada, Mexico, and Europe. Upon discovery, several different trap designs were recommended for monitoring. This study compared the trap designs across seven states/provinces in North America and nine crop types. Between May and ...

متن کامل

Trap designs for monitoring Drosophila suzukii (Diptera: Drosophilidae).

Drosophila suzukii (Matsumura), an invasive pest of small and stone fruits, has been recently detected in 39 states of the United States, Canada, Mexico, and Europe. This pest attacks ripening fruit, causing economic losses including increased management costs and crop rejection. Ongoing research aims to improve the efficacy of monitoring traps. Studies were conducted to evaluate how physical t...

متن کامل

Behavioral and Antennal Responses of Drosophila suzukii (Diptera: Drosophilidae) to Volatiles From Fruit Extracts.

Native to Southeast Asia, the spotted wing drosophila, Drosophila suzukii Matsumura (Diptera: Drosophilidae), has become a serious pest of soft-skinned fruit crops since its introduction into North America and Europe in 2008. Current monitoring strategies use baits based on fermentation products; however, to date, no fruit-based volatile blends attractive to this fly have been identified. This ...

متن کامل

Development, reproductive output and population growth of the fruit fly pest Drosophila suzukii (Diptera: Drosophilidae) on artificial diet.

Drosophila suzukii (Matsumura) (Diptera: Drosophilidae) is a fruit pest of Asian origin that invaded North America in 2008. Despite the widespread economic impact of this species, much of the biology and general life history of this pest remains largely unknown. Under optimal laboratory conditions (22 degrees C, approximately 25% relative humidity), we measured development, survival, fecundity,...

متن کامل

Multistate Comparison of Attractants for Monitoring Drosophila suzukii (Diptera: Drosophilidae) in Blueberries and Caneberries.

Drosophila suzukii Matsumara, also referred to as the spotted wing drosophila, has recently expanded its global range with significant consequences for its primary host crops: blueberries, blackberries, raspberries, cherries, and strawberries. D. suzukii populations can increase quickly, and their infestation is difficult to predict and prevent. The development of effective tools to detect D. s...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2012