ESTIMATION OF THE FAVOURITE FLIGHT DIRECTION AND FLIGHT DISTANCE OF TROPINOTA SQUALIDA SCOP. (COLEOPTERA: SCARABAEIDAE)
EL-DEEB, M., ELZOHAIRY, M., SHERIEF, E., DESUKY, W. (2003). ESTIMATION OF THE FAVOURITE FLIGHT DIRECTION AND FLIGHT DISTANCE OF TROPINOTA SQUALIDA SCOP. (COLEOPTERA: SCARABAEIDAE). EKB Journal Management System, 81(3), 955-965. doi: 10.21608/ejar.2003.281427
MOHAMED A. EL-DEEB; MOHAMED M. ELZOHAIRY; ELSYED A. H. SHERIEF; WAHED M. DESUKY. "ESTIMATION OF THE FAVOURITE FLIGHT DIRECTION AND FLIGHT DISTANCE OF TROPINOTA SQUALIDA SCOP. (COLEOPTERA: SCARABAEIDAE)". EKB Journal Management System, 81, 3, 2003, 955-965. doi: 10.21608/ejar.2003.281427
EL-DEEB, M., ELZOHAIRY, M., SHERIEF, E., DESUKY, W. (2003). 'ESTIMATION OF THE FAVOURITE FLIGHT DIRECTION AND FLIGHT DISTANCE OF TROPINOTA SQUALIDA SCOP. (COLEOPTERA: SCARABAEIDAE)', EKB Journal Management System, 81(3), pp. 955-965. doi: 10.21608/ejar.2003.281427
EL-DEEB, M., ELZOHAIRY, M., SHERIEF, E., DESUKY, W. ESTIMATION OF THE FAVOURITE FLIGHT DIRECTION AND FLIGHT DISTANCE OF TROPINOTA SQUALIDA SCOP. (COLEOPTERA: SCARABAEIDAE). EKB Journal Management System, 2003; 81(3): 955-965. doi: 10.21608/ejar.2003.281427

ESTIMATION OF THE FAVOURITE FLIGHT DIRECTION AND FLIGHT DISTANCE OF TROPINOTA SQUALIDA SCOP. (COLEOPTERA: SCARABAEIDAE)

Egyptian Journal of Agricultural Research
Article 3, Volume 81, Issue 3, September 2003, Page 955-965  XML PDF (2.48 MB)
Document Type: Original Article
DOI: 10.21608/ejar.2003.281427
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Authors
MOHAMED A. EL-DEEB1; MOHAMED M. ELZOHAIRY1; ELSYED A. H. SHERIEF2; WAHED M. DESUKY2
1Faculty of Agricultural, Zagazig University, Zagazig, Egypt
2Plant Protection Research Institute, Agricultural Research Centre, Dokki, Giza, Egypt
Abstract
This experiment was carried out in navel orange orchard at El­Khattara region during two successive flowering seasons 1994 & 1995. Four releases of Tropinota squalida Scop. adults were carried out in each season, adults were collected, sexed and marked by fixed varnish col­ours, one colour for each releases (200 adults; 100 6+ 100 9). The re­leasing was applied at the flowering period which extended from March —May. It was found that, the majority of beetles were more attracted in descending order to the western, southern, S/W and S/E. These results may help in selecting the suitable sites for monitoring or control of T.squalida. The female adults longer distances than males, 68.4% males, 56.4% females flew to 50m., while 29.3% mate, 40.7% female flew a distance of 100m. A percentage of 2.3% males and 2.9% females re­corded at distance of 170m. In general, 61.4% of the total released adults flew a distance of 50m., 36% flew to 100m. and 2.6% flew to a distance of 170m.
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