Türkiye Entomoloji Dergisi

Türkiye Entomoloji Dergisi

Resilience of the date stone beetle, Coccotrypes dactyliperda Fabricius, 1801 (Coleoptera: Curculionidae), following periods of exposure to subzero temperature

Yazarlar: Dirk H. R. Hr SPENNEMANN

Cilt 43 , Sayı 4 , 2019 , Sayfalar 377 - 383

Konular:Fen

DOI:10.16970/entoted.530263

Anahtar Kelimeler:Biogeography,Climatic extremes,Insect pests,Physiology

Özet: The date stone beetle, Coccotrypes dactyliperda Fabricius, 1801 (Coleoptera: Curculionidae), is a cold-sensitive agricultural pest that goes into hibernation inside infested seeds, ready to breed as temperature increases. To assess their resilience following exposure to cold, specimens reared from infested Phoenix canariensis Chabaud seeds were exposed prolonged subzero temperature in a laboratory setting at Charles Sturt University (Albury, Australia) in 2018. Specimens which had been allowed to tunnel into P. canariensis seeds as well as those held in vials were exposed to -8ºC for durations between 5 min and 7 h. Unprotected beetles survived a 75-min exposure to -8ºC, but the beetles in their brood galleries inside the seeds survived for over 7 h.


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BibTex
KOPYALA
@article{2019, title={Resilience of the date stone beetle, Coccotrypes dactyliperda Fabricius, 1801 (Coleoptera: Curculionidae), following periods of exposure to subzero temperature}, volume={43}, number={4}, publisher={Türkiye Entomoloji Dergisi}, author={Dirk H. R. Hr SPENNEMANN}, year={2019}, pages={377–383} }
APA
KOPYALA
Dirk H. R. Hr SPENNEMANN. (2019). Resilience of the date stone beetle, Coccotrypes dactyliperda Fabricius, 1801 (Coleoptera: Curculionidae), following periods of exposure to subzero temperature (Vol. 43, pp. 377–383). Vol. 43, pp. 377–383. Türkiye Entomoloji Dergisi.
MLA
KOPYALA
Dirk H. R. Hr SPENNEMANN. Resilience of the Date Stone Beetle, Coccotrypes Dactyliperda Fabricius, 1801 (Coleoptera: Curculionidae), Following Periods of Exposure to Subzero Temperature. no. 4, Türkiye Entomoloji Dergisi, 2019, pp. 377–83.