1998 Early Harvest Regional Trial
All clones grown in the Washington Early Harvest Regional trial produced uniformly light French Fries. Seven of the entries, including the check Shepody, produced fries with average Photovolt reading of 50 or higher. TX1385-12Ru has produced fries with Photovolt readings in the 50's for 3 consecutive years. AC87084-3 and AO87277-6 have both produced fries with Photovolt readings in the 50's for 2 consecutive years. (Table 3)
All clones grown in the Idaho Early Harvest Regional trial produced French Fries with average Photovolt readings in the 40's or 50's with the exception of TXNS112 which averaged 36. All entries, except TXNS112, had USDA color ratings of 0. Both AC88165-3 and TXNS112 produced fries which had unacceptable differences between the stem and bud ends. (Table 3a)
Table 3 Washington
PHOTOVOLT DIFFERENCE USDA
Clone Stem Bud average STEM - BUD COLOR
1 AVALANCHE 49.2 42.8 46.0 6.5 0
2 R.BURBANK 47.1 47.9 47.5 0.8 0
3 RANGER 47.6 41.7 44.7 5.9 0
4 NORKOTAH 44.4 47.4 45.9 3.0 0
5 SHEPODY 51.8 49.1 50.5 2.7 0
6 A88338-1 51.3 51.1 51.2 0.2 0
7 AC87084-3 50.9 50.4 50.7 0.5 0
8 AC88042-1 54.7 53.6 54.2 1.1 0
9 AC88165-3 49.9 47.4 48.7 2.5 0
10 AO87277-6 54.6 49.5 52.1 5.1 0
11 AO89128-4 60.5 57.2 58.9 3.3 0
12 CORN-3 47.3 45.7 46.5 1.6 0
13 CORN-8 46.0 47.4 46.7 1.4 0
14 TX1385-12RU 52.7 54.8 53.8 2.1 0
15 TXNS112 51.5 47.3 49.4 4.2 0
16 TXNS223 50.2 47.2 48.7 3.0 0
17 TXNS278 48.1 48.6 48.4 0.5 0
Planting date: March 19, 1998
Harvest date: July 21, 1998
Fried on: July 23, 1998
Table 3a Idaho
PHOTOVOLT DIFFERENCE USDA
Clone Stem Bud average STEM - BUD COLOR
1 AVALANCHE 45.5 45.0 45.3 0.5 0
2 R.BURBANK 41.9 39.0 40.5 2.9 0
3 RANGER 45.6 46.8 46.2 1.2 0
4 NORKOTAH 46.3 53.6 50.0 7.3 0
5 SHEPODY 43.7 44.6 44.2 0.9 0
6 A88338-1 48.8 48.0 48.4 0.8 0
7 AC87084-3 46.4 49.2 47.8 2.8 0
8 AC88042-1 52.6 52.3 52.5 0.4 0
9 AC88165-3 38.8 48.3 43.6 9.5 0
10 AO87277-6 51.6 52.9 52.3 1.3 0
11 AO89128-4 56.5 54.6 55.6 1.9 0
12 CORN-3 45.3 54.0 49.7 8.7 0
13 CORN-8 42.6 48.3 45.5 5.7 0
14 TX1385-12RU 56.9 56.8 56.9 0.1 0
15 TXNS112 28.8 43.9 36.4 15.1 1
16 TXNS223 41.7 45.3 43.5 3.6 0
17 TXNS278 40.1 44.0 42.1 3.9 0
Received on: August 17, 1998
Fried on: August 17, 1998