2017 | Sampling Date | 2nd August | 8th August | 21st August | 19th September | 6th October | 12nd October | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Compoundsf | T1 | T2 | T1 | T2 | T1 | T2 | T1 | T2 | T1 | T2 | T1 | T2 | |
TSSa | 12.0b(1.2)c | 14.5(0.5) | 15.0(1.8) | 15.9(0.8) | 16.6(1.8) | 18.7(0.9) | 21.3(0.7) | 21.4(0.8) | 20.6(1.0) | 21.6(0.5) | 19.8(1.0) | 20.8(1.3) | |
pH | 2.73(0.05) | 2.77(0.07) | 3.00(0.10) | 3.04(0.04) | 3.25(0.02) | 3.30(0.02) | 3.38(0.04) | 3.45(0.03) | 3.44(0.07) | 3.52(0.05) | 3.44(0.05) | 3.38(0.03) | |
TAd | 16.4(1.5) | 13.1(1.2) | 11.4(1.6) | 10.0(0.4) | 9.6(1.0) | 8.4(0.3) | 7.0(0.2) | 6.58(0.10) | 6.3(0.3) | 5.8(0.2) | 6.6(0.5) | 5.7(0.4) | |
TSS/TAe | 7.3(1.9) | 11.1(1.2) | 13(3) | 15.9(1.0) | 17(2) | 22.3(0.8) | 30.6(0.6) | 32.5(0.5) | 32.9(1.0) | 37.2(0.6) | 30.2(1.3) | 36.2(1.3) | |
Delphinidin-3O-glucoside | n.d. | n.d. | n.d. | n.d. | 0.77(0.17) dg |
2.2(1.4) c |
2.1(0.4) c |
2.4(0.5) c |
3.0(0.9) bc |
4.6(0.9) ab |
3.2(0.6) bc |
5.6(0.5) a |
|
Cyanidin-3O-glucoside | 5.0(1.6) d |
12(5) cd |
16(7) c |
31(8) c |
22(6) c |
68(17) bc |
24(5) c |
90(30) b |
29(5) c |
200(60) a |
31(4) c |
290(120) a |
|
Petunidin-3O-glucoside | 1.8(0.3) d |
2.6(0.9) d |
2.7(1.3) d |
5.1(1.5) cd |
5.1(0.8) cd |
12(3) b |
6.4(0.7) c |
13(3) b |
8(2) c |
19(8) ab |
7.1(0.7) c |
25(4) a |
|
Peonidin-3O-glucoside | 290(50) d |
460(70) cd |
500(200) cd |
1200(160) bc |
700(200) c |
1900(300) b |
800(300) c |
2400(700) ab |
1100(300) bc |
2500(800) ab |
1600(400) bc |
3000(500) a |
|
Malvidin-3O-glucoside | 12(4) d |
18(3) d |
19(8) d |
37(6) c |
25(7) cd |
53(19) c |
30(10) cd |
74(15) bc |
45(12) c |
90(20) b |
39(7) c |
140(30) a |
|
Peonidin-3O-acetyl-glucoside | 1.9(0.6) d |
3.2(0.5) cd |
2.3(0.6) d |
7.4(1.4) bc |
3.8(0.4) c |
13(3) ab |
4.5(1.1) c |
15(4) ab |
7.0(1.1) bc |
16(6) a |
7.6(1.1) bc |
19(4) a |
|
Malvidin-3O-acetyl-glucoside | 1.0(0.3) e |
2.4(1.2) e |
1.4(0.3) e |
6.8(1.7) c |
3.0(0.3) de |
13(3) b |
3.3(1.3) de |
13.6(1.6) b |
4.0(1.5) d |
19(8) ab |
4.8(0.4) d |
26(6) a |
|
Peonidin-3O-p-coumaroyl-glucoside | 1.1(0.3) d |
3.9(1.6) d |
3.2(0.9) d |
10.4(0.8) c |
11(4) c |
11(3) c |
11(2) c |
21(8) b |
15(2) bc |
23(10) b |
17.6(1.4) bc |
41(12) a |
|
Malvidin-3O-p-coumaroyl-glucoside | n.d. | n.d. | n.d. | n.d. | 2.0(0.4) | 1.9(0.4) | 2.0(0.5) | 2.5(0.6) | 2.4(0.6) | 2.7(0.5) | 3.6(1.3) | 4(2) |