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Table 6 Glycosylated aromatic composition of grapes (μg/100 berries) at harvest: C6-alcohol atoms

From: Effect of artificial shading on the tannin accumulation and aromatic composition of the Grillo cultivar (Vitis vinifera L.)

Treatment

Exposed

 

Net-bagged

 

Boxed

 
 

μg/100 berries

 
 

mean

± SE

 

mean

± SE

 

mean

± SE

1- hexanol

26.05

0.29

 

26.5

0.35

 

32.95

2.84

n.s.

Trans 3-hexenol

1.45

0.04

a

0.9

0.06

b

1.55

0.02

a

Cis 3-hexenol

11.15

0.11

b

14.4

0.10

ab

17.95

1.58

a

Trans 2-hexenol

4.15

0.20

b

4.75

0.43

b

8.00

0.06

a

  1. Values represent means ± SE (n = 3).
  2. Lowercase letters indicate statistically significant differences at a 5% level of significance.
  3. (Tukey’s HSD test); n.s. = not significant.