Effect of Humic Acid Applications on Yield Fruit Characteristics and Nutrient Uptake in Ercis Grape V Vinifera L Cultivar    
Yazarlar (3)
Prof. Dr. Rüstem CANGİ Tokat Gaziosmanpaşa Üniversitesi, Türkiye
Ceyhan Tarakcioglu
Tokat Gaziosmanpaşa Üniversitesi, Türkiye
Harun Yasar
Tokat Gaziosmanpaşa Üniversitesi, Türkiye
Makale Türü Özgün Makale
Makale Alt Türü SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale
Dergi Adı Asian Journal of Chemistry
Dergi ISSN 0970-7077 Wos Dergi Scopus Dergi
Dergi Tarandığı Indeksler SSCI
Dergi Grubu Q4
Makale Dili İngilizce
Basım Tarihi 01-2006
Cilt No 18
Sayı 2
Sayfalar 1493 / 1499
Makale Linki http://www.asianjournalofchemistry.co.in/User/SearchArticle.aspx?Volume=&Issue=&Article=&Criteria=cangi
Özet
The effects of humic acid applications on the yield, fruit characteristics and nutrient uptake of Ercis grape cultivar (V. vinifera L.) in Van in the east of Turkey were examined during two growing seasons in 2003-2004. Solid form of humic acid (55% humic acid, 30% fulvic acid and 8% K2O) were applied from soil in the amount of 100, 200, 300 kg/ha and 10, 20, 30 kg/ha from leaves. There was no significant effects of humic acid application on the yield and mean bunch weight (MBW) but there was significant effect on soluble solid contents (SSC) and total acid statistically. SSC content was increased with humic acid applications, but total acid was decreased with treatment. As a result of this study, yield, MBW, SSC total acid ranged between 6650 and 14580 kg/ha, 123.3 and 249.5 g, 12.3 and 18.0%, 1.28 and 2.05 g/L, as years and applications, respectively. In the result of leaf analysis, humic acid affected the N content (each two years), P, Fe and Zn contens of leaves (at first year), but K, Cu and Mn contents were not affected statistically. N and K content of leaves were increased with humic acid applications as compared with control. As a result, SSC, total acid, N and Fe contents of leaves of grape vines were affected by humic acid application. In cool ecology, such as Van province, increase in SSC by humic acid application will contribute to ripening of grapes before autumn frost.
Anahtar Kelimeler
humic acid | Ercis cultivar | yield | plant nutrition
BM Sürdürülebilir Kalkınma Amaçları
Atıf Sayıları
WoS 4
SCOPUS 10

Paylaş

İletişim
  • Gaziosmanpaşa Üniversitesi, Taşlıçiftlik Yerleşkesi, 60250 Merkez / Tokat
  • unis@gop.edu.tr 3562521616
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