Comparison of some morphological and physiological characters of apple scab pathogen (Venturia inaequalis) in two different agricultural ecology of Turkey
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Dosyalar
Tarih
2021
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Springer
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
Bingol and Isparta are two remote regions with significant differences in terms of apple production in Turkey. In this study, some morphological and physiological characteristics of the apple scab (Venturia inaequalis) were measured and compared between these two regions. Colony colors and boundary lines, mycelial structures, colony growth rates, conidial numbers and sizes of the isolates were measured and compared in controlled conditions. With respect to colony morphologies of Bingol and Isparta isolates, important differences were observed. On the other hand, coloni development rate of Bingol isolates in PDA, MEA and CMA media were statistically significant, exhibiting an average of 30% faster growth compared to Isparta isolates. In addition, conidial numbers in 1 cm(2) area of PDA were to be higher and significant in Bingol isolates. However, it has not been determined differences for the dimensions of the conidial isolates developed in PDA belonging to two districts. As a result, it is considered that the morphological and physiological privileges determined by the comparison of the two district isolates of apple black spot is important. These results may be due to the genetic or fungicidal pressure due to the new race formation and the phenotypic characteristics due to different agricultural applications.
Açıklama
Anahtar Kelimeler
Apple Scab, Ecology, Morphology, Variation, Venturia Inaequalis
Kaynak
Erwerbs-Obstbau
WoS Q Değeri
Q3
Scopus Q Değeri
Q3
Cilt
63
Sayı
1
