FOTOPERİYOT VE BESİN ÇEŞİDİNİN Drosophila melanogaster Meigen, 1830 (DIPTERA: DROSOPHİLADAE) UN GELİŞİM SÜRESİ, ÖMÜR UZUNLUĞU, VERİM VE EŞEY ORANINA ETKİSİ
Yazarlar (2)
Adem Gülel
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Özgün Makale
(Uluslararası alan indekslerindeki dergilerde yayınlanan tam makale)
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| Dergi Adı | Anadolu Tarım Bilimleri Dergisi | ||
| Makale Dili | – | Basım Tarihi | 06-2006 |
| Cilt / Sayı / Sayfa | 21 / 2 / 204–212 | DOI | – |
| Makale Linki | https://dergipark.org.tr/en/pub/omuanajas/issue/20230/214289 | ||
| UAK Araştırma Alanları |
Hayvan Fizyolojisi-Ekofizyolojisi
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| Özet |
| Effects of photoperiod and the natural food quality on the preadult developmental time, adult longevity, fecundity and sex ratio of D. melanogaster Meigen, 1830 were investigated. Studies were carried out under the laboratory conditions of 25±2°C temperature and 60-70% relative humidity conditions, with two natural food types which have different compositions and with nine different photoperiod regimes ((0L;24D, 3L;21D, 6L;18D, 9L;15D, 12L;12D, 15L;9D, 18L;6D, 21L;3D, 24L;0D). The composition of the first food type( named as fluid food) consisted of grape vineger 100 cc., sugar 20 gr., yeast 15 gr and, composition of the second food one( named as solid food) consisted of water 74.2 cc., molases 13.5 gr., corn flour 10 gr. Under the same photoperiod regime, the developmental time from egg to adult of D. melanogaster showed significant differences at two different food types. Development in the fluid food were faster than the solid one under all different photoperiod regimes. In dark period (short day conditions) caused decrease in the developmental time, in both food conditions. In continues light and dark conditions the average preadult developmental time was 10.9 and 12.9 days in the first food, wheras 19.3 and 21.3 in the second one, respectively. Adult longevities of males and females in each food with the same photoperiod regime were significantly different, generally males were lived longer than females with all photoperiod regimes. Increase in light period decreased adult longevity. The average numbers of adults for each female were different in two different food type. In both food types an increase of the light period decreased the … |
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