Effects of crown gall (Rhizobium vitis) disease on physical and biochemical characteristics of "Narince" (Vitis vinifera L.) grape berries     
Yazarlar (6)
Prof. Dr. Adem YAĞCI Tokat Gaziosmanpaşa Üniversitesi, Türkiye
N. Keskin
Van Yüzüncü Yıl Üniversitesi, Türkiye
Doç. Dr. Seda SUCU DAĞ Tokat Gaziosmanpaşa Üniversitesi, Türkiye
B. Kunter
Ankara Üniversitesi, Türkiye
Prof. Dr. Rüstem CANGİ Tokat Gaziosmanpaşa Üniversitesi, Türkiye
Dr. Öğr. Üyesi Neval TOPCU ALTINCI Tokat Gaziosmanpaşa Üniversitesi, Türkiye
Makale Türü Özgün Makale
Makale Alt Türü SCOPUS dergilerinde yayınlanan tam makale
Dergi Adı Acta Horticulturae
Dergi ISSN 0567-7572
Dergi Tarandığı Indeksler Scopus, Google scholar
Makale Dili İngilizce
Basım Tarihi 12-2020
Cilt No 1276
Sayı 1
Sayfalar 169 / 174
DOI Numarası 10.17660/ActaHortic.2020.1276.24
Makale Linki http://dx.doi.org/10.17660/actahortic.2020.1276.24
Özet
Crown gall (Rhizobium vitis) is an economically important disease affecting growth of grapevine (Vitis vinifera L.). But the effects of the disease are generally focus on the lack of vine vigour rather than chemistry of berry content. In this study, impacts of crown gall disease on fruit yield and berry quality were investigated in the white wine grape cultivar ‘Narince’ planted in a commercial vineyard. ‘Narince’ vines showing symptoms and non-symptoms were compared. An equal number of 15 vines were evaluated in each group. Juice from grapes were collected at five stages of berry ripening after the onset of veraison. Number and total weight of clusters and berries were collected at the time of commercial harvest. Data on berry quality attributes (total soluble solids measured as °Brix, pH, titratable acidity, and some phytochemical characters) were investigated in grape samples of symptomatic and non-symptomatic vines. Descriptive analysis was realised by variance analysis and the test of Duncan.
Anahtar Kelimeler
Berry | Crown gall | Quality | Vitis vinifera L | Yield | ‘Narince’