Determination of Natural Enemies and Overwintering of Colorado Potato Bettle Leptinotarsa decemlineata Say (Coleoptera: Chrysomelidae) in Bolu
نویسندگان
چکیده
Patates Bolu ilinde en fazla yetiştirilen tarım ürünlerden biri olup, önemli ana zararlılarından böceği Leptinotarsa decemlineata Say (Coleoptera: Chrysomelidae)’dir. Bu çalışmada böceği’nin doğal düşmanları ve kışlama özellikleri belirlenmiştir. decemlineata’nın olarak Chrysoperla carnea Stephens (Neuroptera: Chrysopidae) Semiadalia undecimnotata Schneider Coccinellidae) türleri bulunmuştur. laboratuvarda kültüre alınan ergin, larva yumurta dönemlerinden herhangi bir parazitoit çıkışı tespit edilememiştir. Çalışmanın ilk yılı denemelerinde zararlının ergin 11 Ekim 2020 tarihinde kış diyapozuna girdiği, 15 Mayıs 2021 diyapozundan çıktığı edilmiştir. dönemde pentat hava sıcaklığı ortalaması °C, nisbi nem ise %59.32 İkinci yıl 05 09 2022 ikinci girdiği 10.26 %75.08
منابع مشابه
Suppression of Colorado Potato Beetle, Leptinotarsa decemlineata (Say), (Coleoptera: Chrysomelidae) Populations with Antifeedant Fungicides
Laboratory, small-field plot, and commercial-scale experiments were completed, using Connecticut, Rhode Island, and New York Colorado potato beetle, (CPB) Leptinotarsa decemlineata (Say), populations to determine if "antifeedant fungicides" might reduce the suitability of potato for CPB while simultaneously protecting potato from early and late blight. In the laboratory. fungicides formulated f...
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Environ.Entomol.13: 1010-1014 (1984) ABSTRACT Field experiments were carried out to determine if a copper-based fungicide known to deter feeding by the Colorado potato beetle, Leptinotarsa decemlineata (Say), in the laboratory, could suppress the growth of L. decemlineata populations in the field when used regularly for plant disease protection on tomatoes, potatoes, and eggplants. Larval densi...
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ژورنال
عنوان ژورنال: Uluslararas? Tar?m ve Yaban Hayat? Bilimleri Dergisi
سال: 2023
ISSN: ['2149-8245']
DOI: https://doi.org/10.24180/ijaws.1265774