title: Assessment effect of gamma radiation on the flight ability of the peach fruit fly, Bactrocera zonata (Saunders).
abstract: The sterile insect technique is one of the most methods of fruit flies control. Flight ability of the Peach Fruit Fly (PFF), Bactrocera zonata was conducted under laboratory conditions to evaluate the effect of gamma radiation on flight ability of PFF, B. zonata. Pupae of PFF, B. zonata, were irradiated in an air atmosphere at 24, 48 and 72 h before adult emergence with three doses of Cobalt 60 (10, 30 and 50 Gray) and tested against 6, 12 and 20 cm tube heights. Flight Ability Percentage (FAP) of PFF was carried out for newly emerged flies and six-days-old of adult flies. FAP of newly emerged-and six- days-old of adult flies was inversely proportional to the tube heights, doses of gamma rays and with progress the age of flies. The FAP value was significantly higher at 6 cm tube height, followed by 12 cm then 20 cm tube heights for all tested levels of gamma rays, respectively.
authors: Agricultural Research Center, Plant Protection Research Institute, Giza, Egypt.
authors: Ismail Ragab
authors: IR
authors: El-Gendy
authors: Department of Pest Control and Environmental Protection, Faculty of Agriculture, Damanhour University, Egypt.
authors: M A M
authors: MA
authors: El-Aw
authors: Agricultural Research Center, Plant Protection Research Institute, Giza, Egypt.
authors: A G
authors: AG
authors: Hashem
authors: Department of Pest Control and Environmental Protection, Faculty of Agriculture, Damanhour University, Egypt.
authors: K A
authors: KA
authors: Draz
mesh_terms: D000818:Animals; D004307:Dose-Response Relationship, Radiation; D005298:Fertility / Q000528:radiation effects; D005426:Flight, Animal / Q000528:radiation effects*; D005720:Gamma Rays; D007300:Insect Control / Q000379:methods*; D011679:Pupa / Q000254:growth & development / Q000528:radiation effects; D033621:Tephritidae / Q000254:growth & development / Q000528:radiation effects*; D013997:Time Factors