Skip to main content

Table 1 Reduction (%) in solar radiation during the day from July 22nd to August 2 nd

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

Time

07.00

08.00

09.00

10.00

11.00

12.00

13.00

14.00

15.00

16.00

17.00

18.00

19.00

20.00

Treatment

%

Exposed

11.1

48.9

48.8

48.5

50.8

47.9

80.6

80.8

86.4

85.4

79.5

71.7

64.8

91.4

Net-bagged

72.6

75.2

71.5

69.8

79.9

74.4

90.9

81.5

92.9

92.9

91.9

89.2

88.8

100

Boxed

100

100

100

100

100

100

100

100

100

100

100

100

100

100