Zeytin ağaçlarında göz ardı edilen bir zararlı: Resseliella Oleisuga (Targioni-tozzetti, 1887) (Diptera: Cecidomyiidae)
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Tarih
2018
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info:eu-repo/semantics/openAccess
Özet
Zeytin kabuk sineği Resseliella oleisuga (Targioni-Tozzetti, 1887) (Diptera: Cecidomyiidae) erginleri, zeytinin ince dal ve gövdelerindeki kabuklara yumurtalarını koyarlar. Yumurtadan çıkan larvalar kabuk altında bir arada yaşarlar ve kambiyumda beslenirler. Yumurta bırakıldığı kabuk çevresinde nekroza sebep olarak sürgünlerin kurumasına neden olurlar. R. oleisuga zararını ve infeksiyon seviyesini belirlemek amacıyla 2008-2013 yılları arasında yedi ilde sürvey çalışması yürütülmüştür. R. oleisuga ile zeytin bahçelerinin %27’si bulaşık bulunmuş, en yüksek oran Hatay %36 ve en düşük oran %18 Mersin illerinde belirlenmiştir. Bulaşıklık oranı Kahramanmaraş’ta %34, Gaziantep’de %33, Kilis’te %31, Osmaniye’de %22 ve Adana’da %19 olarak bulunmuştur. Ağaçlardaki zarar oranı %0.05’den %13’e kadar değişmiştir.
Olive bark midge Resseliella oleisuga (Targioni-Tozzetti, 1887) (Diptera: Cecidomyiidae) adults laid eggs in crevices in the bark of olive branch and thin trunk. The larvae develop under the bark which stay to live together and fed on the cambium. They cause necrosis of the bark around the oviposition site and then dried shoots and death branches. This study was conducted to determine the damage of R. oleisuga and infestation levels in olive orchards of seven provinces in 2008-2013. Results of this study revealed that R. oleisuga was determined in olive orchards in all seven provinces. The average occurrence of R. oleisuga is 27% in olive orchards and it reached the highest rate with a 36% in Hatay province and least rate was 18% in Mersin province. It was followed by Kahramanmaraş with 34%, Gaziantep with 33%, Kilis with 31%, Osmaniye with 22% and Adana with 19%. The number of trees damaged varied from by 13% to 0.05%.
Olive bark midge Resseliella oleisuga (Targioni-Tozzetti, 1887) (Diptera: Cecidomyiidae) adults laid eggs in crevices in the bark of olive branch and thin trunk. The larvae develop under the bark which stay to live together and fed on the cambium. They cause necrosis of the bark around the oviposition site and then dried shoots and death branches. This study was conducted to determine the damage of R. oleisuga and infestation levels in olive orchards of seven provinces in 2008-2013. Results of this study revealed that R. oleisuga was determined in olive orchards in all seven provinces. The average occurrence of R. oleisuga is 27% in olive orchards and it reached the highest rate with a 36% in Hatay province and least rate was 18% in Mersin province. It was followed by Kahramanmaraş with 34%, Gaziantep with 33%, Kilis with 31%, Osmaniye with 22% and Adana with 19%. The number of trees damaged varied from by 13% to 0.05%.
Açıklama
Anahtar Kelimeler
Resseliella Oleisuga, Zeytin, Doğu Akdeniz Bölgesi, Türkiye, Resseliella Oleisuga, Olive, Eastern Mediterranean Region, Turkey
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Türk Tarım ve Doğa Bilimleri Dergisi
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Cilt
5
Sayı
4
