IMPACT OF ENTOMOPATHOGENIC NEMATODES ON DIFFERENT STAGES OF THE PUMPKIN FLY, DACUS CILIATUS (LOEW) AS A NEW APPROACH IN ITS BIOLOGICAL CONTROL
Fatoh, B., El-Gendi, S. (2006). IMPACT OF ENTOMOPATHOGENIC NEMATODES ON DIFFERENT STAGES OF THE PUMPKIN FLY, DACUS CILIATUS (LOEW) AS A NEW APPROACH IN ITS BIOLOGICAL CONTROL. EKB Journal Management System, 20(2), 19-28. doi: 10.21608/fjard.2006.197582
Badr El-Sabah A. Fatoh; Seham S. El-Gendi. "IMPACT OF ENTOMOPATHOGENIC NEMATODES ON DIFFERENT STAGES OF THE PUMPKIN FLY, DACUS CILIATUS (LOEW) AS A NEW APPROACH IN ITS BIOLOGICAL CONTROL". EKB Journal Management System, 20, 2, 2006, 19-28. doi: 10.21608/fjard.2006.197582
Fatoh, B., El-Gendi, S. (2006). 'IMPACT OF ENTOMOPATHOGENIC NEMATODES ON DIFFERENT STAGES OF THE PUMPKIN FLY, DACUS CILIATUS (LOEW) AS A NEW APPROACH IN ITS BIOLOGICAL CONTROL', EKB Journal Management System, 20(2), pp. 19-28. doi: 10.21608/fjard.2006.197582
Fatoh, B., El-Gendi, S. IMPACT OF ENTOMOPATHOGENIC NEMATODES ON DIFFERENT STAGES OF THE PUMPKIN FLY, DACUS CILIATUS (LOEW) AS A NEW APPROACH IN ITS BIOLOGICAL CONTROL. EKB Journal Management System, 2006; 20(2): 19-28. doi: 10.21608/fjard.2006.197582

IMPACT OF ENTOMOPATHOGENIC NEMATODES ON DIFFERENT STAGES OF THE PUMPKIN FLY, DACUS CILIATUS (LOEW) AS A NEW APPROACH IN ITS BIOLOGICAL CONTROL

Fayoum Journal of Agricultural Research and Development
Article 3, Volume 20, Issue 2, July 2006, Page 19-28  XML PDF (383.68 K)
Document Type: Research articles.
DOI: 10.21608/fjard.2006.197582
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Authors
Badr El-Sabah A. Fatoh1; Seham S. El-Gendi2
1Plant Protoction Research Institute, ARC, Dokki, Giza, Egypt
2Faculty of Agriculture, Fayoum University, Egypt.
Abstract
The infectivity of two steinernematid entomopathogenic
nematodes, namely Steinernema carpocapsae All and Steinernema
riobravae (Weiser,1955) Poinar and one species of heterorhabdit
nematode , eterorhabditis bacteriophora Poinar on the leaping
larvae, pupae and adults of the pumpkin fly, Dacus ciliatus (Loew)
(Diptera: Tephritidae) was evaluated. The obtained data
demonstrated that D. ciliatus larvae were very susceptible to
nematodes, especially for S. riobravae than S. carpocapsae or H.
bacteriophora. The parasitism rate followed by death ranged
between 9.93% to 93.33%. D. ciliatus pupae and adults in the
contrary were susceptible to H. bacteriophora than the other two
steinernematid nematodes S. riofravae and S. carpocapsae.The
parasitism rate followed by death ranged from 6.33% to 90.00%
and from 11.10% to 91.13% for pupae and adults, respectively.

Keywords
Dacus ciliatus; Biological control; Nematodes
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