بررسی کارآیی مواد جلب کننده عمومی در جلب مگس میوه عناب در خراسان جنوبی

The jujube fruit fly, Carpomyia vesuviana Costa (Dip. Tephritidae) is the most important pest of jujube (Ziziphus jujuba Mill). South Khorasan province has the highest level of cultivation and production of jujube in the country. Currently, control of this pest in jujube gardens is often carried out with chemical pesticides. This research has carried out in order to reduce the application of chemical pesticides and their environmental effects, in the years of 2012 and 2013 at Mohammadieh research station, Birjand. The efficacy of the seven general attractants was evaluated. Treatments was consist of Protein Hydrolyzate, Ammonium Bicarbonate, Mollasses, Trimedlure, Methyl Eugenole, Cuelure and Control. Visiting and recording of captures of ber fruit fly and Green lacewing (Chrysoperla carnea) as a benefit agent per traps was done on a weekly basis. A Significant difference between treatments was observed at 1% level for jujube fruit fly attraction. The highest capture of jujube fruit fly were recorded in Protein Hydrolyzate and Ammonium Bicarbonate (34.12±3.44 and 34.00±6.47, respectively). The lowest capture was related to Cuelure, Methyl Eugenole, Trimedlure and control (with means of 1.87±0.70, 1.00±0.27, 1.37±0.18 and 1.00±0.44 respectively). There was a high significant difference between treatments at 1% for attraction of Green lacewing (Chrysoperla carnea). The maximum and minimum capture of Green lacewing (C. carnea) were recorded for Ammonium Bicarbonate and Cuelure treatments (151.75±19.78 and 4.38±0.10 respectively). In total, Protein Hydrolyzate, Ammonium Bicarbonate and Mollasses were the most effective materials but they must be specialized by adding special oddurs, as a new method in combination with other functional and sustainable methods for jujube fruit fly control.