مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Persian Verion

Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

video

Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

sound

Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Persian Version

Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

View:

474
Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Download:

148
Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Cites:

Information Journal Paper

Title

PREY PREFERENCE PATTERN OF GAEOLAELAPS ACULEIFER (ACARI: LAELAPIDAE) ON FUNGUS GNATS, LYCORIELLA AURIPILA (DIPTERA: SCIARIDAE), A STEP TOWARD EFFICIENT RELEASE

Pages

  341-350

Abstract

 Lycoriella auripila Winnertz (Diptera: Sciaridae) is one of the most serious pests of mushroom cultures, AGARICUS BISPORUS (Lange) Imbach. Damage of this pest can result in substantial yield losses directly and indirectly. Gaeolaelaps aculeifer Canestrini as a predator suppresses population of soil-dwelling pests e.g. mites, nematodes and fungi, and todays it has been considered as a commercial biological control agent against eggs and larvae of sciarid flies. Prey preference of natural enemies is one of the components of predation that should be taken into account to choose the exact releasing time against appropriate prey stages. In this study, the prey preference and PREDATION RATE of G. aculeifer were investigated at 23±1 °C, 60±5% R.H. and a photoperiod of 0: 24 (L: D) h under laboratory conditions. Results showed that life stages of prey influenced prey preference, as females of G. aculeifer killed 5.66±0.33 and 2.33±0.21 of 2nd and 3rd instar larvae of L. auripila respectively. Accordingly, Manly's index of preference was 0.697±0.0377 and 0.303±0.0377, respectively. This difference might be attributed to prey size difference between 2nd (1.36±0.08 mm) and 3rd (2.52±0.10 mm) sciarid larval instars. Moreover, in terms of obtained results, proper timing of releasing predatory mite reduces SCIARID FLY population efficiently. It has been recommended that releasing of G. aculeifer females prior to emergence of 3rd instar larvae of L. auripila would suppress the sciarid flies population densities in mushroom production.

Cites

  • No record.
  • References

  • No record.
  • Cite

    APA: Copy

    TAVOOSI AJVAD, FAEZEH, MADADI, HOSSEIN, ZAFARI, DOOSTMORAD, & KHANJANI, MOHAMMAD. (2016). PREY PREFERENCE PATTERN OF GAEOLAELAPS ACULEIFER (ACARI: LAELAPIDAE) ON FUNGUS GNATS, LYCORIELLA AURIPILA (DIPTERA: SCIARIDAE), A STEP TOWARD EFFICIENT RELEASE. PERSIAN JOURNAL OF ACAROLOGY, 5(4 ), 341-350. SID. https://sid.ir/paper/263154/en

    Vancouver: Copy

    TAVOOSI AJVAD FAEZEH, MADADI HOSSEIN, ZAFARI DOOSTMORAD, KHANJANI MOHAMMAD. PREY PREFERENCE PATTERN OF GAEOLAELAPS ACULEIFER (ACARI: LAELAPIDAE) ON FUNGUS GNATS, LYCORIELLA AURIPILA (DIPTERA: SCIARIDAE), A STEP TOWARD EFFICIENT RELEASE. PERSIAN JOURNAL OF ACAROLOGY[Internet]. 2016;5(4 ):341-350. Available from: https://sid.ir/paper/263154/en

    IEEE: Copy

    FAEZEH TAVOOSI AJVAD, HOSSEIN MADADI, DOOSTMORAD ZAFARI, and MOHAMMAD KHANJANI, “PREY PREFERENCE PATTERN OF GAEOLAELAPS ACULEIFER (ACARI: LAELAPIDAE) ON FUNGUS GNATS, LYCORIELLA AURIPILA (DIPTERA: SCIARIDAE), A STEP TOWARD EFFICIENT RELEASE,” PERSIAN JOURNAL OF ACAROLOGY, vol. 5, no. 4 , pp. 341–350, 2016, [Online]. Available: https://sid.ir/paper/263154/en

    Related Journal Papers

    Related Seminar Papers

  • No record.
  • Related Plans

  • No record.
  • Recommended Workshops






    Move to top