PRELIMINARY RESULTS OF TURKISH HAZELNUT (Corylus colurna L.) POPULATIONS FOR TESTING THE NUT CHARACTERISTICS
Yazarlar (7)
Prof. Dr. Sezgin AYAN Kastamonu Üniversitesi, Türkiye
Öğr. Gör. Erkan Ünalan Yeditepe Üniversitesi, Türkiye
Doç. Dr. Oytun Emre Sakıcı Kastamonu Üniversitesi, Türkiye
Doç. Dr. Esra Nurten YER ÇELİK Kastamonu Üniversitesi, Türkiye
Fulvıo Duccı
Vasılıje Isajev
Prof. Dr. Halil Barış Özel Bartın Üniversitesi, Türkiye
Makale Türü Açık Erişim Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
Dergi Adı Genetika (Q4)
Dergi ISSN 0534-0012 Dergi Bilgileri (2018)
Dergi Tarandığı Indeksler SCI-Expanded
Makale Dili İngilizce Basım Tarihi 02-2018
Kabul Tarihi Yayınlanma Tarihi 01-01-2018
Cilt / Sayı / Sayfa 50 / 2 / 669–686 DOI 10.2298/GENSR1802669A
Makale Linki https://www.researchgate.net/profile/Fulvio_Ducci/publication/327339309_Preliminary_results_of_Turkish_hazelnut_Corylus_colurna_L_populations_for_testing_the_nut_chracteristics/links/5b8abbe792851c1e1241cc68/Preliminary-results-of-Turkish-hazelnut-Co
UAK Araştırma Alanları
Silvikültür
Özet
This paper aims to identify the hazelnut characteristics of four different populations (A?l?-Tunuslar, A?l?-M?sellimler, Ara?-G?zl?k and Tosya-K???ksekiler) in the North Western Black Sea Region of Turkey, one of the most important areas of economic interest for this species. There, the Turkish hazel (Corylus colurna L.) grows in its optimal conditions and reveals relatively high inter-population and intra-population variation in terms of nut characteristics. With the purpose of assessing variation, measurements were performed in four populations in Kastamonu district on 14 different nut characteristics (number of nuts per cluster, nut length (mm), nut width (mm), nut thickness (mm), shell thickness (mm), nut size (mm), nut shape, compression index, nut weight (g), kernel length (mm), kernel width (mm), kernel thickness (mm), kernel weight (g) and kernel ratio (%) of representative samples of the populations. Significant differences were found out among populations with regard to all of nut characteristics (p<0.05). The four populations have created two groups, population of A?l?-Tunuslar and the others, according to cluster analysis. The closest populations have been Tosya-K???ksekiler and Ara?-G?zl?k in terms of nut characteristics. According to the results obtained either on population basis or without population discrimination; significant correlations were determined between the majorities of the nut characters. The Ara?-G?zl?k population showed nuts the biggest among those examined and it is the population which took the highest values in terms of nut size traits while the Tosya-K???ksekiler provenance showed the highest values with the average values of 5, 15.92 mm, 1.32 and 11.75 mm respectively for nuts per cluster, nut width, compression index and kernel width. The A?l?-Tunuslar population showed the highest kernel ratio with 38.2%.
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