INTEGRATED CONTROL OF THE MEDITERRANEAN FRUIT FLY, CERATITIS CAP/TATA (WI E D.) IN GUAVA ORCHARDS IN EGYPT | ||
| Egyptian Journal of Agricultural Research | ||
| Article 3, Volume 79, Issue 1, March 2001, Pages 37-46 PDF (2.94 M) | ||
| Document Type: Original Article | ||
| DOI: 10.21608/ejar.2001.397332 | ||
| Author | ||
| MOHAMED H. SAAFAN | ||
| Plant Protection Research Institute, Agricultural Research Centre, Dokki, Giza, Egypt | ||
| Abstract | ||
| Integrated control against the Mecifly, Carotins capitata (Wied) was carried out in two guava ochards during the two successive seasons; 1997 and 1998. In the first season (1997), medfly male catches per trap per day `CTO" ranged between 0.07 to 16.14 and percentages of infestation ranged between 8.5 to 100 % in untreated orchard, while the 4CTD' ranged between 0.03 to 2_14 and 0_07 to 6.00 and percentages of infestation ranged between 1.00 % to 21.40 % and 4.00 % to 57_00 % in the 1st and 2nd treated orchards, respectively. Percentages reduction in adult population ranged between 57.14 % to 91.51 % and 42.00 % to 74.78 % and percentages reduction in fruit infestation ranged between 82.60 % to 89.00 % and 43.00 % to 53.37 % at the two treatment guava orchards, respectively. f in the second season (199B), the "CTI2e ranged between 0.07 to 14.07 and percentages of infestation ranged between 5.50 % to 100 % in untreated orchard, while the 'CTD" ranged between 0.03 to 2.91 and 0.07 to 5.29 and percentages of infestation ranged between 1.00 % to 27.80 % and 2.50 % to 58.50 % in the and 2nd orchards. respectively. Percentages reduction in adult population ranged between 57.14% to 83.33 % and 41.67 % to 67.52 % and percentages reduction in fruit infestation ranged between 72.02 % to 82.50 % and 41.50% to 5434% at the two treatment guava orchards, respectively. | ||
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