THE SEASONAL ABUNDANCE OF SUNN PEST EGG PARASITOIDS Eurygaster integriceps Put. IN THE NORTH EAST OF SYRIA
Sheikhmoos, S., Nehal, M., Al-Sltil, M., Tara, R. (2018). THE SEASONAL ABUNDANCE OF SUNN PEST EGG PARASITOIDS Eurygaster integriceps Put. IN THE NORTH EAST OF SYRIA. EKB Journal Management System, 26(Special issue (2B)), 1429-1436. doi: 10.21608/ajs.2018.34123
S. Sheikhmoos; M. Q. Nehal; M. N. Al-Sltil; Randa A. Tara. "THE SEASONAL ABUNDANCE OF SUNN PEST EGG PARASITOIDS Eurygaster integriceps Put. IN THE NORTH EAST OF SYRIA". EKB Journal Management System, 26, Special issue (2B), 2018, 1429-1436. doi: 10.21608/ajs.2018.34123
Sheikhmoos, S., Nehal, M., Al-Sltil, M., Tara, R. (2018). 'THE SEASONAL ABUNDANCE OF SUNN PEST EGG PARASITOIDS Eurygaster integriceps Put. IN THE NORTH EAST OF SYRIA', EKB Journal Management System, 26(Special issue (2B)), pp. 1429-1436. doi: 10.21608/ajs.2018.34123
Sheikhmoos, S., Nehal, M., Al-Sltil, M., Tara, R. THE SEASONAL ABUNDANCE OF SUNN PEST EGG PARASITOIDS Eurygaster integriceps Put. IN THE NORTH EAST OF SYRIA. EKB Journal Management System, 2018; 26(Special issue (2B)): 1429-1436. doi: 10.21608/ajs.2018.34123

THE SEASONAL ABUNDANCE OF SUNN PEST EGG PARASITOIDS Eurygaster integriceps Put. IN THE NORTH EAST OF SYRIA

Arab Universities Journal of Agricultural Sciences
Article 11, Volume 26, Special issue (2B), April 2018, Page 1429-1436  XML PDF (578.47 K)
Document Type: Original Article
DOI: 10.21608/ajs.2018.34123
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Authors
S. Sheikhmoos1; M. Q. Nehal2; M. N. Al-Sltil2; Randa A. Tara
1Plant Protection Dept., Fac. of Agric., Aleppo Univ., Syria
2Botany Dept., Fac. of Sci., Damascus Univ., Syria
Abstract
The study of distribution and field efficacy of egg parasitoids was conducted in several wheat fields in north east of Syria (Amoda, Al-Qamishly, Al- Qehtanya, Al-Jwadya and Al-Malikya) in the 2011 field season. The results of surveys and taxonomy showed that fives parasitoid species  belonging to Scelionidae family and order of  Hymenoptera are: Trissolcus grandis Thomson, 
Trissolcus simoni Mayr, Trissolcus semistriatus Ness, Trissolcus vassiilievi Mayr and Gryon fasciatus Priener. The abundant species were T. grand which occurred in all sites and rate parasitism reached to 37.74% to all eggs, and T. vassilievi which occurred in all sites except Amoda and parasitism reached to 32.10%. T. semistriatus recovered in Al-Qamishly, Al- Qehtanya and Al-Malikya and parasitism reached to 16.98%. T. simoni  was recovered only from Amoda, Gryon faciatus only from Al-Malikya. Overall parasitism rates reached 44.17% throughout the season. 
Keywords
biological control; Egg parasitoids Sunn Pest Eurygaster integriceps; Parasitism %
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