ECOLOGICAL AND BIOLOGICAL STUDIES ON MITES OC-CURRING ON FIG TREES AT BARRAGE DISTRICT (QALYOBIA GOVERNORATE)
HEIKAL, I., IBRAHIM, S., ISKANDER, N. (1996). ECOLOGICAL AND BIOLOGICAL STUDIES ON MITES OC-CURRING ON FIG TREES AT BARRAGE DISTRICT (QALYOBIA GOVERNORATE). EKB Journal Management System, 74(4), 919-928. doi: 10.21608/ejar.1996.431191
IBRAHIM H. HEIKAL; SOFY M. IBRAHIM; NABIL G. ISKANDER. "ECOLOGICAL AND BIOLOGICAL STUDIES ON MITES OC-CURRING ON FIG TREES AT BARRAGE DISTRICT (QALYOBIA GOVERNORATE)". EKB Journal Management System, 74, 4, 1996, 919-928. doi: 10.21608/ejar.1996.431191
HEIKAL, I., IBRAHIM, S., ISKANDER, N. (1996). 'ECOLOGICAL AND BIOLOGICAL STUDIES ON MITES OC-CURRING ON FIG TREES AT BARRAGE DISTRICT (QALYOBIA GOVERNORATE)', EKB Journal Management System, 74(4), pp. 919-928. doi: 10.21608/ejar.1996.431191
HEIKAL, I., IBRAHIM, S., ISKANDER, N. ECOLOGICAL AND BIOLOGICAL STUDIES ON MITES OC-CURRING ON FIG TREES AT BARRAGE DISTRICT (QALYOBIA GOVERNORATE). EKB Journal Management System, 1996; 74(4): 919-928. doi: 10.21608/ejar.1996.431191

ECOLOGICAL AND BIOLOGICAL STUDIES ON MITES OC-CURRING ON FIG TREES AT BARRAGE DISTRICT (QALYOBIA GOVERNORATE)

Egyptian Journal of Agricultural Research
Article 5, Volume 74, Issue 4, December 1996, Page 919-928  XML PDF (2.21 MB)
Document Type: Original Article
DOI: 10.21608/ejar.1996.431191
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Authors
IBRAHIM H. HEIKAL; SOFY M. IBRAHIM; NABIL G. ISKANDER
Plant Protection Research institute, Agricultural Research Centre, Dokki, Giza, Egypt
Abstract
Ecological and biological studies were conducted on mites inha­biting fig trees at Barrage district (Qalyobia Governorate)throughout the year 1995. Twelve mite species belonging to ten families were recorded. The two-spotted spider mite, Tetrancychus arabicus Attiah was the most prevalent phytophagous mite species, while Amblyseius swirskii Athias­Henriot seemed to be the common acarine predator. Black Michen varie­ty harboured the greatest T.arabicus density followed by Konadria varie­ty, while Doritto was the least sensitive variety. Black Michen varietty accelerated T.arabicus development and highly favoured the mite ovipo­sition and fecundity than did Doritto variety.
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