Seedless Berry Growth and Bioactive Compounds of cv. 'Recel Uzumu' (V-Vinifera L.) as Affected by Application Doses and Times of Pre-Harvest Thidiazuron

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Küçük Resim

Tarih

2016

Dergi Başlığı

Dergi ISSN

Cilt Başlığı

Yayıncı

Springer

Erişim Hakkı

info:eu-repo/semantics/closedAccess

Özet

The purpose of this research was to appreciate the impact of the synthetic cytokinin, well known as thidiazuron (TDZ) on seedless berry quality of cv. 'Recel Uzumu'. Three concentration levels including 0, 5 and 10 mg/L were applied on the grapevines during different phenological stages of grapevine such as Time 1: beginning of berry stetting, Time 2: berries pepper corn size and Time 3: berries pea size. While TDZ application times had no impacts on cultivar characteristics, it was determined that the application doses of TDZ had major impacts on yield and quality components of cv. 'Recel Uzumu'. Consequently, ascending TDZ doses increased berry and cluster size and led to decreases in total soluble solids content, total phenolic compound content, total anthocyanin content and p-value of grape juice regardless of TDZ application time. The most effective TDZ dose was 10 ppm for improving berry and cluster size in cv. 'Recel Uzumu'.

Açıklama

Anahtar Kelimeler

V. vinifera L., Seedless Table Grape, Thidiazuron, Plant Growth Regulators, Berry Size, Cytokinin, Grapes

Kaynak

Erwerbs-Obstbau

WoS Q Değeri

Q3

Scopus Q Değeri

Q3

Cilt

58

Sayı

4

Künye