Comparative life history and demographic parameters of Ephestia kuehniella Zeller (Lepidoptera: Pyralidae) on maize and oat flours

Ali Güncan; Şaziye Karayar; Yunus Emre Altunç

Makale detayları

Comparative life history and demographic parameters of Ephestia kuehniella Zeller (Lepidoptera: Pyralidae) on maize and oat flours

Yazarlar:

Ali Güncan | Şaziye Karayar | Yunus Emre Altunç

Yayıncı:

Gültekin ÖZDEMİR

Ana Başlıklar:

Botany | Agricultural Engineering | Entomology in Agriculture

Dergi:

International Journal of Agriculture Environment and Food Sciences Vol.7 Issue 2, pp.417-427

Belge Tipi:

Makale

Yayın Tarihi:

6/2023

Belge Dili:

İngilizce

Document ID (Org No.):

2001290051

pISSN:

2618-5946

Anahtar kelimeler:

Özet:

 Ephestia kuehniella Zeller Lepidoptera: Pyralidae, Mediterranean flour moth, is a major pest of stored food products, causing significant economic losses. Understanding the life history and population dynamics of E. kuehniella is crucial for developing effective pest management strategies and improving the sustainability of the food industry. In this study, we conducted an age-stage, two-sex life table analysis of E. kuehniella reared on maize and oat flours. The aim of the study was to compare the demographic parameters of the E. kuehniella populations reared on the two different types of flour including maize in laboratory conditions at 26  1 C, 60  5 R.H., and a 16:8 light: dark photoperiod. Our findings suggest that while the flour type had a minor effect, there was no significant impact on the developmental time, survival rate, fecundity, and population growth rate of E. kuehniella. However, adult female longevity was significantly longer in the maize flour group compared to the oat flour group. The pre-adult survival rate was higher in the maize flour group 83 than the oat flour group 72. Additionally, our results indicate that fecundity of the E. kuehniella was slightly higher on oat flour than on maize flour, while the population growth rate was similar on both flours. Our results demonstrated that the larvae fed with maize flour consumed a significantly higher amount of flour 394 mg than those fed with oat flour 278 mg. Furthermore, after 120 days of simulation the population growth projection of E. kuehniella was twice as high in oat flour compared to maize flour. These findings suggest that both maize and oat flours are susceptible to E. kuehniella infestation, which has important implications for the development of effective pest management strategies and the sustainability of the food industry.

 Ephestia kuehniella Zeller Lepidoptera: Pyralidae, Mediterranean flour moth, is a major pest of stored food products, causing significant economic losses. Understanding the life history and population dynamics of E. kuehniella is crucial for developing effective pest management strategies and improving the sustainability of the food industry. In this study, we conducted an age-stage, two-sex life table analysis of E. kuehniella reared on maize and oat flours. The aim of the study was to compare the demographic parameters of the E. kuehniella populations reared on the two different types of flour including maize in laboratory conditions at 26  1 C, 60  5 R.H., and a 16:8 light: dark photoperiod. Our findings suggest that while the flour type had a minor effect, there was no significant impact on the developmental time, survival rate, fecundity, and population growth rate of E. kuehniella. However, adult female longevity was significantly longer in the maize flour group compared to the oat flour group. The pre-adult survival rate was higher in the maize flour group 83 than the oat flour group 72. Additionally, our results indicate that fecundity of the E. kuehniella was slightly higher on oat flour than on maize flour, while the population growth rate was similar on both flours. Our results demonstrated that the larvae fed with maize flour consumed a significantly higher amount of flour 394 mg than those fed with oat flour 278 mg. Furthermore, after 120 days of simulation the population growth projection of E. kuehniella was twice as high in oat flour compared to maize flour. These findings suggest that both maize and oat flours are susceptible to E. kuehniella infestation, which has important implications for the development of effective pest management strategies and the sustainability of the food industry.

 Ephestia kuehniella Zeller Lepidoptera: Pyralidae, Mediterranean flour moth, is a major pest of stored food products, causing significant economic losses. Understanding the life history and population dynamics of E. kuehniella is crucial for developing effective pest management strategies and improving the sustainability of the food industry. In this study, we conducted an age-stage, two-sex life table analysis of E. kuehniella reared on maize and oat flours. The aim of the study was to compare the demographic parameters of the E. kuehniella populations reared on the two different types of flour including maize in laboratory conditions at 26  1 C, 60  5 R.H., and a 16:8 light: dark photoperiod. Our findings suggest that while the flour type had a minor effect, there was no significant impact on the developmental time, survival rate, fecundity, and population growth rate of E. kuehniella. However, adult female longevity was significantly longer in the maize flour group compared to the oat flour group. The pre-adult survival rate was higher in the maize flour group 83 than the oat flour group 72. Additionally, our results indicate that fecundity of the E. kuehniella was slightly higher on oat flour than on maize flour, while the population growth rate was similar on both flours. Our results demonstrated that the larvae fed with maize flour consumed a significantly higher amount of flour 394 mg than those fed with oat flour 278 mg. Furthermore, after 120 days of simulation the population growth projection of E. kuehniella was twice as high in oat flour compared to maize flour. These findings suggest that both maize and oat flours are susceptible to E. kuehniella infestation, which has important implications for the development of effective pest management strategies and the sustainability of the food industry.

 Ephestia kuehniella Zeller Lepidoptera: Pyralidae, Mediterranean flour moth, is a major pest of stored food products, causing significant economic losses. Understanding the life history and population dynamics of E. kuehniella is crucial for developing effective pest management strategies and improving the sustainability of the food industry. In this study, we conducted an age-stage, two-sex life table analysis of E. kuehniella reared on maize and oat flours. The aim of the study was to compare the demographic parameters of the E. kuehniella populations reared on the two different types of flour including maize in laboratory conditions at 26  1 C, 60  5 R.H., and a 16:8 light: dark photoperiod. Our findings suggest that while the flour type had a minor effect, there was no significant impact on the developmental time, survival rate, fecundity, and population growth rate of E. kuehniella. However, adult female longevity was significantly longer in the maize flour group compared to the oat flour group. The pre-adult survival rate was higher in the maize flour group 83 than the oat flour group 72. Additionally, our results indicate that fecundity of the E. kuehniella was slightly higher on oat flour than on maize flour, while the population growth rate was similar on both flours. Our results demonstrated that the larvae fed with maize flour consumed a significantly higher amount of flour 394 mg than those fed with oat flour 278 mg. Furthermore, after 120 days of simulation the population growth projection of E. kuehniella was twice as high in oat flour compared to maize flour. These findings suggest that both maize and oat flours are susceptible to E. kuehniella infestation, which has important implications for the development of effective pest management strategies and the sustainability of the food industry.

Makale detayları

Comparative life history and demographic parameters of Ephestia kuehniella Zeller (Lepidoptera: Pyralidae) on maize and oat flours

Yazarlar:

Ali Güncan | Şaziye Karayar | Yunus Emre Altunç

Yayıncı:

Gültekin ÖZDEMİR

Ana Başlıklar:

Botany | Agricultural Engineering | Entomology in Agriculture

Dergi:

International Journal of Agriculture Environment and Food Sciences Vol.7 Issue 2, pp.417-427

Belge Tipi:

Makale

Yayın Tarihi:

6/2023

Belge Dili:

İngilizce

Document ID (Org No.):

2001290051

pISSN:

2618-5946

Mediterranean flour moth

maize flour

oat flour

stored product pest

life table

Sayı

Makale detayları

Comparative life history and demographic parameters of Ephestia kuehniella Zeller (Lepidoptera: Pyralidae) on maize and oat flours

Yazarlar: Ali Güncan | Şaziye Karayar | Yunus Emre Altunç

Yayıncı: Gültekin ÖZDEMİR

Ana Başlıklar: Botany | Agricultural Engineering | Entomology in Agriculture

Dergi: International Journal of Agriculture Environment and Food Sciences Vol.7 Issue 2, pp.417-427

Belge Tipi: Makale

Yayın Tarihi: 6/2023

Belge Dili: İngilizce

Document ID (Org No.): 2001290051

pISSN: 2618-5946

Mediterranean flour moth

maize flour

oat flour

stored product pest

life table

Sayı

Yazarlar:

Ali Güncan | Şaziye Karayar | Yunus Emre Altunç

Yayıncı:

Gültekin ÖZDEMİR

Ana Başlıklar:

Botany | Agricultural Engineering | Entomology in Agriculture

Dergi:

International Journal of Agriculture Environment and Food Sciences Vol.7 Issue 2, pp.417-427

Belge Tipi:

Makale

Yayın Tarihi:

6/2023

Belge Dili:

İngilizce

Document ID (Org No.):

2001290051

pISSN:

2618-5946