![]() ![]() The influence of two factors, age and previous experience, on the oviposition hierarchy preference of Ceratitis capitata (Wiedemann, 1824) females was studied. Oviposition preference hierarchy in Ceratitis capitata (Diptera, Tephritidae): influence of female age and experience The results showed that there was an influence of the previous experience on the posterior choice of fruits to oviposition when the females were exposed to fruits of lower hierarchic position. In the second experiment the females were previously exposed to fruits of different hierarchic positions and afterwards their choice was tested in respect to the oviposition preference for those fruits. However this hierarchic preference disappeared in a later phase of life. The results showed that the wild females as much the laboratory ones had an oviposition preference hierarchy at the beginning of peak period of oviposition. ![]() In the first experiment the oviposition preference for four fruits, papaya, orange, banana and apple was tested at the beginning of oviposition period and 20 days past. Two populations were analyzed: one reared in laboratory during 17 years and the other captured in nature. Oviposition preference hierarchy in Ceratitis capitata (Diptera, Tephritidae: influence of female age and experienceĭirectory of Open Access Journals (Sweden)įull Text Available The influence of two factors, age and previous experience, on the oviposition hierarchy preference of Ceratitis capitata (Wiedemann, 1824 females was studied. They were filled with equal amounts of water and placed . A total of nine (9) different colour 2 litre plastic containers were used as artificial mosquito oviposition containers. Ī study was conducted to determine the occurrence and colour preferences of oviposition by mosquitoes in man-made containers under field conditions. Species Abundance and Colour Preferences of Oviposition by. ![]()
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