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Potatoes at WSU

2007 Early Regional Trial

The 2007 Early Regional Trial consisted of 4 cultivars and 16 numbered lines. All entries fried light with USDA ratings of “0”. Ranger Russet and CO97138-3Ru had non-uniform fry color. All other entries were uniformly colored from bud to stem end.

  PHOTOVOLT DIFFERENCEUSDA
CloneStemBudAverageSTEM - BUDCOLOR
1Ranger Russet34.144.539.310.70
2Russet Burbank42.446.644.55.20
3Russet Norkotah38.543.641.16.30
4Shepody45.950.748.370
5A95409-145.947.846.83.10
6A96104-244.149.9476.90
7A97287-65354.353.76.10
8AC96052-1RU54.755.555.12.70
9AO96141-351.650.551.12.90
10AO96164-144.248.646.450
11AOA95154-140.947.844.47.50
12AOA95155-750.253.8525.50
13AOTX95265-2ARu4046.443.27.10
14AOTX95265-3Ru40.844.742.75.40
15AOTX95265-4Ru36.639.838.240
16CO95172-3RU40.445.342.960
17CO97087-2RU50.551.150.82.20
18CO97138-3RU33.343.438.410.20
19CO97138-7RU32.735.934.34.20
20TXA549-1Ru43.345.744.53.70
LSD 0.052.63.4
Average43.147.345.25.60
* Average of 12 individual tuber absolute differences
Planting date:April 4
Harvest date:August 8
Fried on:August 10
Potatoes at WSU, PO Box 646414, Washington State University, Pullman WA 99164-6414, 509-335-9502
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