The lepidopteran pests of sweet potato: First record of Helcystogramma triannulella (Herrich-Schäffer) (Lepidoptera : Gelechiidae) with population development and natural enemies in Turkey
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Tarih
2016
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info:eu-repo/semantics/openAccess
Özet
Bu çalışma Türkiye'nin, Doğu Akdeniz Bölgesi'nde bulunan Hatay ilinde tatlı patates bitkisinin başlıca lepidopter zararlılarını ortaya çıkarmak amacıyla 2012-2013 yıllarında yürütülmüş ve Türkiye için yeni kayıt tür olan Helcystogramma triannulella (Herrich-Schäffer) (Lepidoptera: Gelechiidae) 'nın popülasyon gelişimi 2013 yılında belirlenmiştir. Tarla gözlemleri sonucunda dört lepidopter tür, Aedia leucomelas (L.) (Noctuidae), Agrius convolvuli (Linnaeus) (Sphingidae), Hydriris ornatalis (Duponchel) (Crambidae) ve H. triannulella belirlenmiştir. Bu çalışmada H. triannulella Türkiye'de ilk kez kaydedilmiştir. İkinci yıl bu türün popülasyon gelişmesi araştırılmıştır. Deneme alanında H. triannulella'nın larva popülasyonu temmuz sonunda artmaya başlamış ve ağustos ortasında tepe noktasına ulaşmıştır. Çalışma boyunca predatörler, Hippodamia variegata (Goeze), Oenopia conglobata (L.), Scymnus interruptus (Goeze), Scymnus mediterraneus Khnzorian, Stethorus gilvifrons (Mulsant) (Coleoptera; Coccinellidae); Nabis viridulus Spinola (Hemiptera: Nabidae) yaprakların katlanmış kısımlarından ve parazitoidler Apanteles sp., Chelonus sp. (Hymenoptera: Braconidae) ve Compsilura concinnata (Meigen) (Diptera: Tachinidae) laboratuvarda H. triannulella larvalarından elde edilmişlerdir.
The study was conducted in Hatay Province, east Mediterranean Region, Turkey in 2012 and 2013 to determine major lepidopteran pests of sweet potato and to document the population development of the newly recorded species Helcystogramma triannulella (Herrich-Schäffer) (Lepidoptera: Gelechiidae) in 2013. Four lepidopteran species, Aedia leucomelas (L.) (Noctuidae), Agrius convolvuli (Linnaeus) (Sphingidae), Hydriris ornatalis (Duponchel) (Crambidae) and H. triannulella were found. This was the first detection of H. triannulella in Turkey, so its population development was studied in the second year. The larval population of H. triannulella began to increase towards the end of July and reached its peak in mid-August. During the study, predators, Hippodamia variegata (Goeze), Oenopia conglobata (L.), Scymnus interruptus (Goeze), Scymnus mediterraneus Khnzorian, Stethorus gilvifrons (Mulsant) (Coleoptera; Coccinellidae); Nabis viridulus Spinola (Hemiptera: Nabidae) were found in the folded parts of the leaves, and parasitoids, Apanteles sp., Chelonus sp. (Hymenoptera: Braconidae) and Compsilura concinnata (Meigen) (Diptera: Tachinidae) were obtained in the laboratory from larvae of H. triannulella.
The study was conducted in Hatay Province, east Mediterranean Region, Turkey in 2012 and 2013 to determine major lepidopteran pests of sweet potato and to document the population development of the newly recorded species Helcystogramma triannulella (Herrich-Schäffer) (Lepidoptera: Gelechiidae) in 2013. Four lepidopteran species, Aedia leucomelas (L.) (Noctuidae), Agrius convolvuli (Linnaeus) (Sphingidae), Hydriris ornatalis (Duponchel) (Crambidae) and H. triannulella were found. This was the first detection of H. triannulella in Turkey, so its population development was studied in the second year. The larval population of H. triannulella began to increase towards the end of July and reached its peak in mid-August. During the study, predators, Hippodamia variegata (Goeze), Oenopia conglobata (L.), Scymnus interruptus (Goeze), Scymnus mediterraneus Khnzorian, Stethorus gilvifrons (Mulsant) (Coleoptera; Coccinellidae); Nabis viridulus Spinola (Hemiptera: Nabidae) were found in the folded parts of the leaves, and parasitoids, Apanteles sp., Chelonus sp. (Hymenoptera: Braconidae) and Compsilura concinnata (Meigen) (Diptera: Tachinidae) were obtained in the laboratory from larvae of H. triannulella.
Açıklama
Anahtar Kelimeler
Biyoloji
Kaynak
Türkiye Entomoloji Dergisi
WoS Q Değeri
Scopus Q Değeri
Cilt
40
Sayı
2
