Effects of leaf removals on must and wine chemical composition and phenolic compounds of Narince ( Vitis vinifera ) grape cultivar      
Yazarlar (5)
Tuba Bekar
Tokat Gaziosmanpaşa Üniversitesi, Türkiye
Prof. Dr. Mustafa BAYRAM Tokat Gaziosmanpaşa Üniversitesi, Türkiye
Prof. Dr. Rüstem CANGİ Tokat Gaziosmanpaşa Üniversitesi, Türkiye
Doç. Dr. Nusret GENÇ Tokat Gaziosmanpaşa Üniversitesi, Türkiye
Mahfuz Elmastaş
Sağlık Bilimleri Üniversitesi, Türkiye
Makale Türü Özgün Makale
Makale Alt Türü SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale
Dergi Adı Scientia Horticulturae
Dergi ISSN 0304-4238 Wos Dergi Scopus Dergi
Dergi Tarandığı Indeksler SCI-Expanded
Dergi Grubu Q1
Makale Dili İngilizce
Basım Tarihi 11-2017
Cilt No 225
Sayı 1
Sayfalar 343 / 349
DOI Numarası 10.1016/j.scienta.2017.07.021
Makale Linki http://linkinghub.elsevier.com/retrieve/pii/S0304423817304399
Özet
Leaves are the vital components of grapevines. Leaves are removed with summer pruning to improve grape and wine quality. Leaves of some grape cultivars are harvested at different periods for stuffed grape leaves or brined vine leaves. Since the leaves of Narince grape cultivar supplies an income as much as the grapes, the cultivars are commonly exposed to excessive leaf harvests. The present study was conducted in 2014–2015 to investigate the effects of 4 different leaf harvest treatments (LHT) (control, 2, 4 and 6 harvests) on must and wine quality of Narince grape cultivar grown in Tokat province of Turkey. The grapes harvested at technological ripening level were processed into wine with microvinification method. The pH, total soluble solid contents (TSSC), titratable acidity, specific gravity, ethyl alcohol, volatile acid, reducing sugar, total sulphur dioxide, total phenolics, total flavonoids and some phenolic …
Anahtar Kelimeler
Commercial leaf harvest | Phenolic compounds | Sensory test | Vitis vinifera