2007 - Potatoes at WSU - Washington State University

LTS
2007 Late Harvest Tri-State Trial
Stored at 48°F after Arrival
FR ENCH FR Y BRUISE PO TENTIAL SO FT R O T IN D EX
TASTE PANEL (percent) [color 5=darkest] (percent)
C lone rating stem bud stem bud stem bud
W ashington
1 R anger R usset 3.0 100 0 4.0 1.0 11 12
2 R usset Burbank 2.6 63 38 2.6 2.0 6 11
3 A0008-1TE 3.5 33 17 1.5 1.2 7 10
4 A96814-65LB 3.7 100 25 4.3 1.5 4 4
5 A97066-42LB 3.1 63 21 2.5 1.4 5 9
6 A98345-1 3.5 100 50 4.5 1.9 5 8
7 A99073-1 3.0 17 4 1.4 1.1 7 7
8 AO 96305-3 3.9 75 25 3.1 1.5 8 15
9 AO 96365-2 3.0 54 25 2.4 1.5 5 8
10 PA00N 14-2 2.8 71 8 2.9 1.2 7 8
11 PA00N 15-2 2.8 42 4 1.8 1.1 7 9
12 PA98N M 38-1 3.7 67 13 2.6 1.3 6 7
13 PA98N M 39-1 2.2 75 58 3.0 2.6 11 13
14 PA99N 12-1 3.4 83 21 3.0 1.4 6 8
15 PA99N 2-1 3.0 71 13 2.8 1.3 7 9
16 PA99N 82-4 4.0 38 4 2.0 1.1 8 11
LSD 0.05 0.5 28 25 3 3
Average 3.2 65.6 1.4 2.8 1.4 6.8 9.3
Idaho
1 R anger R usset 3.6 46 8 2.0 1.2 3 7
2 R usset Burbank 3.5 8 4 1.2 1.1 5 4
3 A0008-1TE 3.5 13 0 1.3 1.0 5 7
4 A96814-65LB 4.0 63 46 2.9 2.2 2 4
5 A97066-42LB 3.7 46 25 2.1 1.5 9 4
6 A98345-1 3.1 33 8 1.9 1.2 5 4
7 A99073-1 3.3 42 0 2.0 1.0 7 5
8 AO 96305-3 3.7 17 4 1.3 1.0 6 6
9 AO 96365-2 3.6 54 4 2.2 1.1 4 4
10 PA00N 14-2 3.6 83 8 3.4 1.2 5 5
11 PA00N 15-2 3.5 8 13 1.2 1.3 4 3
12 PA98N M 38-1 4.1 13 8 1.3 1.2 4 3
13 PA98N M 39-1 2.3 63 58 2.4 2.3 5 8
14 PA99N 12-1 3.7 8 0 1.2 1.0 5 5
15 PA99N 2-1 3.0 38 25 1.8 1.5 5 5
16 PA99N 82-4 3.8 33 0 1.7 1.0 6 8
LSD 0.05 0.5 28 20 4 3
Average 3.5 35.4 1.3 1.9 1.3 5.0 5.2
O regon
1 R anger R usset 3.3 96 17 4.3 1.3 6 9
2 R usset Burbank 2.7 63 8 2.7 1.2 5 8
3 A0008-1TE 2.9 0 17 1.0 1.2 6 10
4 A96814-65LB 3.6 96 29 4.0 1.6 4 4
5 A97066-42LB 2.9 63 21 2.4 1.4 6 6
6 A98345-1 2.9 92 63 4.3 2.5 6 7
7 A99073-1 2.9 17 0 1.4 1.0 3 6
8 AO 96305-3 3.6 17 17 1.3 1.4 6 13
9 AO 96365-2 2.9 58 21 2.4 1.4 3 5
10 PA00N 14-2 2.8 63 4 2.6 1.1 6 6
11 PA00N 15-2 2.4 25 4 1.6 1.1 5 6
12 PA98N M 38-1 2.6 8 4 1.2 1.1 4 4
13 PA98N M 39-1 2.2 71 50 3.0 2.3 6 10
14 PA99N 12-1 3.1 29 13 1.5 1.3 4 5
15 PA99N 2-1 2.6 79 42 3.0 2.0 7 7
16 PA99N 82-4 3.4 17 21 1.3 1.3 6 9
LSD 0.05 0.5 24 25 2 3
Average 2.9 49.5 20.6 2.4 1.4 5.2 7.1
D ate test perform ed:
W ashington N ov. 6 O ct. 31 N ov. 16
Idaho N ov. 13 O ct. 30 N ov. 20
O regon N ov. 8 O ct. 25 N ov. 21
2007 Potato Cultivar Evaluations 56 WSU Potato Research Group