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Observation of Helicoverpa armigera Hübner (Lepidoptera: Noctuide) Infestation on Gladiolus grandiflorus (Iridaceae) in Çanakkale

Year 2017, Volume: 5 Issue: 1, 105 - 114, 01.08.2017

Abstract

Helicoverpa
armigera
(Hübner),
the cotton bollworm, is the serious and commonly known pest in agricultural
areas in the world. In this study, H. armigera was reared at 23±2°C, 65%
RH and 16:8 h L:D in the laboratory on leaves and flowers of Gladiolus grandiflorus. The eggs were
laid singly on the upperside of the G.
grandiflorus
leaves. There were 5 larval stages based on molts and head
capsule measurements. The development of larvae was completed in an average of
16.75 ± 4.13 days and the survival rate was 64.1%. In this study, developmental
period of larval stages, adult fecundity and pupal sex differentiation were
determined on the ornamental host of the pest.

References

  • Abbasi, B.H., Ahmed, K., Khalique, F., Ayub, N., Liu, H.J., Kazami, S.A.R., Nauman, M., 2007. Rearing the cotton bollworm, Helicoverpa armigera, on a tapioca-based artificial diet. J. Insect Sci. 7:35. Available online, http://insectscience.org/7.35

Çanakkale’de Gladiolus grandiflorus (Iridaceae) üzerinde Helicoverpa armigera Hübner (Lepidoptera: Noctuide) ‘nın Gözlenmesi

Year 2017, Volume: 5 Issue: 1, 105 - 114, 01.08.2017

Abstract

Yeşil kurt, Helicoverpa armigera (Hübner), dünyadaki
tarım alanlarında yaygın olarak görülen önemli bir zararlıdır. Bu çalışmada, H. armigera laboratuvarda kontrollü
koşullarda, 23±2°C, 65% oransal nem ve
16:8 fotoperiyotta, Gladiolus
grandiflorus
’un yaprak ve çiçeklerinde yetiştirildi. Baş kapsül ölçümleri
ve deri değiştirme sayısına göre 5 larva dönemi olduğu belirlendi. Larva
gelişme süresi 16.75 ± 4.13 gün ve canlı kalma oranı % 64.1 olarak tespit
edildi. Çalışmada süs bitkisi konukçusu üzerinde, larva dönemlerinin gelişme
süresi, dişilerin bıraktığı yumurta sayısı ve pupa döneminde cinsiyet tayini
belirlendi.

References

  • Abbasi, B.H., Ahmed, K., Khalique, F., Ayub, N., Liu, H.J., Kazami, S.A.R., Nauman, M., 2007. Rearing the cotton bollworm, Helicoverpa armigera, on a tapioca-based artificial diet. J. Insect Sci. 7:35. Available online, http://insectscience.org/7.35
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Details

Subjects Agricultural Engineering
Journal Section Articles
Authors

Hanife Genc

Publication Date August 1, 2017
Published in Issue Year 2017 Volume: 5 Issue: 1

Cite

APA Genc, H. (2017). Observation of Helicoverpa armigera Hübner (Lepidoptera: Noctuide) Infestation on Gladiolus grandiflorus (Iridaceae) in Çanakkale. COMU Journal of Agriculture Faculty, 5(1), 105-114.