Mehmet Salih ÖZGÖKÇE, Nevin AKDURA, İsmail KARACA, Yaşar AKSOYLAR

Agrothereutes hospes Tschek (Hymenoptera: Ichneumonidae, Cryptinae)'in Galleria mellonella (L.) (Lepidoptera: Pyralidae) üstünde üreme ve yaşam çizelgesi parametreleri

Özet: Bu çalışmada Agrothereutes hospes Tschek (Hymenoptera: Ichneumonidae,Cryptinae)in Galleria mellonella (L.) (Lepidoptera, Pyralidae) üstünde üremesi ve yaşamçizelgesi 25±4 ºC sıcaklığa, % 50±10 bağıl neme ve 12 saatlik fotoperiyoda ayarlanmışortam koşullarında ortaya çıkarılmıştır. Çalışmada A. hospesin kalıtsal üreme yeteneği (r m )0.098 dişi/dişi/gün, net üreme gücü (R o ) 14.376 dişi/dişi, ortalama döl süresi (T o ), 26.908gün, toplam üreme oranı (GRR) 19.090 dişi/dişi, artış oranı sınırı (λ ) 1.104 dişi/gün olarakbulunmuştur. Erginlerin % 80i ilk bir ay içinde meydana gelirken, gelişme süresi 17.67gün, ergin ömrü 21.40 gün, preovipozisyon 2.80 gün, ovipozisyon 15.60 gün,postovipozisyon 3.00 gün ve döl süresi 20.47 gün olarak belirlenmiştir

Fecundity and life table parameters of Agrothereutes hospes Tschek (Hymenoptera: Ichneumonidae) on Galleria mellonella (L.) (Lepidoptera, Pyralidae)

Abstract: In this study, fecundity and life table of Agrothereutes hospes Tschek(Hymenoptera: Ichneumonidae, Cryptinae) on Galleria mellonella (L.) (Lepidoptera,Pyralidae) were revealed at 25±4 ºC and 50±10 % RH under 12:12 hours light:darkphotoperiod laboratory conditions. At the study, intrinsic rate of increase (r m ) 0.098females/female/day, net reproductive rate (R o ) 14.376 females/female, mean generation time( T o ), 26.908 days, gross reproductive rate (GRR) 19.090 females/female, the finite rate ofincrease (λ ) 1.104 females/day of A. hospes were found. While 80% of adults emerged infirst one month, developmental time, adult lifespan, preoviposition, oviposition andpostoviposition periods were determined as 17.67, 21.40, 2.80, 15.60, 3.00 and 20.47 days,respectively

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