Table 3.

Results for phenolic acids (Part 1) in the table grape cultivars from Igdir province of Turkey

Cultivars	Catechin (mg/l)	Rutin (mg/l)	Quercetin (mg/l)	Chlorogenic acid (mg/l)	Ferulic acid (mg/l)
Askeri	0.95 ± 0.01cd	1.14 ± 0.07e	0.31 ± 0.01d	1.28 ± 0.03e	0.11 ± 0.00d
Beyaz Kismis	1.26 ± 0.03b	2.22 ± 0.05c	0.36 ± 0.01cd	3.31 ± 0.04a	0.94 ± 0.01a
El Hakki	1.14 ± 0.04bc	2.25 ± 0.06c	0.43 ± 0.01b	2.36 ± 0.04c	0.08 ± 0.01d
Hacabas	0.95 ± 0.01cd	3.34 ± 0.02a	0.09 ± 0.00e	1.13 ± 0.02e	0.24 ± 0.01c
Inek Emcegi	0.76 ± 0.01d	2.33 ± 0.03c	0.14 ± 0.01e	3.48 ± 0.04a	0.22 ± 0.01c
Kerim Gandi	0.73 ± 0.02d	1.50 ± 0.04d	0.40 ± 0.02bc	1.22 ± 0.03e	0.12 ± 0.01d
Kırmızı Kismis	0.43 ± 0.01e	1.09 ± 0.03e	0.55 ± 0.01a	2.08 ± 0.03d	0.54 ± 0.01b
Miskali	1.26 ± 0.06b	1.18 ± 0.02e	0.17 ± 0.01d	2.80 ± 0.06b	0.23 ± 0.01c
Yazen Dayi	1.82 ± 0.13a	3.10 ± 0.02b	0.32 ± 0.01d	2.06 ± 0.03d	ND
CV (%)	0.86	3.57	6.16	3.03	4.93

**P < 0.01 (the significant cultivar effect) ^a,b,c,d,e. In each column means followed by different letter are statistically different each other at P < 0.01 (**), ND: Non determined.