Journals / Türkiye Biyolojik Mücadele Dergisi / 2017 / Cilt: 8 - Sayı: 1

Effects of the entomopathogenic fungi, Beauveria bassiana, Isaria farinosa and Purpureocillium lilacinum, on eggs of Tuta absoluta (Meyrick) (Lepidoptera: Gelechiidae)

Entomopatojen funguslar Beauveria bassiana, Isaria farinosa ve Purpureocillium lilacinum’un Domates Yaprak galeri Güvesi Tuta absoluta’nın yumurta dönemine etkileri

Pages
39–48
Publication Date
2022-11-05
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

The results suggest that all three of the entomopathogenic fungi tested, especially I. farinosa, have the potential to be used in the biological control of this pest

📌 3 Key Takeaways

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Objective & Hypothesis:In this study, the pathogenic effects of Beauveria bassiana, Isaria farinosa and Purpureocillium lilacinum on eggs of the tomato moth, Tuta absoluta (Meyrick) were investigated under laboratory conditions.
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Key Findings & Data:Each entomopathogenic fungus was inoculated at a concentration of 1x108 conidia/ml to the eggs of T. absoluta.
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Conclusion & Impact:The results suggest that all three of the entomopathogenic fungi tested, especially I. farinosa, have the potential to be used in the biological control of this pest
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

In this study, the pathogenic effects of Beauveria bassiana, Isaria farinosa and Purpureocillium lilacinum on eggs of the tomato moth, Tuta absoluta (Meyrick) were investigated under laboratory conditions. Each entomopathogenic fungus was inoculated at a concentration of 1x108 conidia/ml to the eggs of T. absoluta. The hatchability rates of inoculated and uninoculated control eggs and mycosis (fungal development) rates were determined 6 days after treatment. Of the three fungi tested, I. farinosa caused the lowest hatchability rate (12%) and the highest mycosis rate (70%). The results suggest that all three of the entomopathogenic fungi tested, especially I. farinosa, have the potential to be used in the biological control of this pest

Özet

Bu çalışmada, entomopatojen funguslar Beauveria bassiana, Isaria farinosa ve Purpureocillium lilacinum'un domates yaprak galeri güvesi Tuta absoluta'nın yumurta dönemine olan patojenik etkinliği laboratuvar koşullarında araştırılmıştır. Herbir entomopatojen fungus 1x108 konidi/ml konsantrasyonda T. absoluta'ya inoküle edilmiştir. Uygulamadan 6 gün sonra fungus inoküle edilen ve edilmeyen kontrol yumurtaların açılma oranları ve fungus gelişimi (mikozis) görülen yumurta sayıları belirlenmiştir. Test edilen üç entomopatojen fungus arasında en düşük yumurta açılım oranının %12 ve en yüksek fungal gelişme (mikozis) oranının %70 ile I. farinosa uygulanan yumurtalarda olduğu belirlenmiştir. Çalışmadan elde edilen sonuçlar, test edilen üç entomopatojen fungus türünün de (özellikle I. farinosa) zararlının biyolojik mücadelesinde kullanılabilecek potansiyele sahip olduğunu göstermiştir

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Cite This Article

DEMİRCİ, F., MUŞTU, M., YÜKSEL, E., AÇIKGÖZ, Ç. (2022). Effects of the entomopathogenic fungi, Beauveria bassiana, Isaria farinosa and Purpureocillium lilacinum, on eggs of Tuta absoluta (Meyrick) (Lepidoptera: Gelechiidae). Türkiye Biyolojik Mücadele Dergisi, Cilt: 8 - Sayı: 1, 39–48. https://ajindex.com/articles/626967

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