WSU CAHNRS

Washington State University

Potatoes at WSU

Stored at 48°F after arrival

 PHOTOVOLT READING #colspan# DIFFUSDA% REDUCING SUGAR SPROUTING
Clonestembudrtg §COLORstembudrtg(%)length
Washington
1Ranger Russet28.633.53-9.711.30.55100.5"
2Russet Burbank15.737.22-21.532.20.737.13"
3A8893-123.136.92-13.822.31.2387.75"
4A89219-726373-1111.10.6553.25"
5A9014-226.540.33-13.811.20.6587.25"
6AO88103-341.449.45+800.60.7567.13"
7AO90014-128.538.73-10.212.51.1387.25"
8*FR41918.837.82-1932.90.530
Idaho
1Ranger Russet41.848.95+7.100.60.5533P
2Russet Burbank25.737.33-11.6110.650
3A8893-14750.75+3.700.60.6567.25"
4A89219-745.547.15+1.600.60.750
5A9014-249.646.55+3.100.60.6520P
6AO88103-349.851.25+1.400.70.950
7AO90014-150.250.35+0.100.70.757P
9*FR4323.841.93-18.121.90.74100.75"
Oregon
1Ranger Russet28.445.14-16.7120.64100.75"
2Russet Burbank24.236.42-12.221.80.7450.25"
3A8893-142.2525-9.800.70.751001.75"
4A89219-739.745.35+5.600.70.7563P
5A9014-241.853.85-1200.71.5453.13"
6AO88103-343.543.55+5.600.70.7520P
7AO90014-13047.74-17.711.90.7433.13"
9*FR4320.847.83-2723.50.621001.25"
Date test performed:
WashingtonDec. 2Dec. 2Dec. 28, 98
IdahoDec. 2Dec. 2Dec. 28, 98
OregonDec. 3Dec. 3Dec. 28, 98
rtg=ratingDIFF=difference between bud and stem photovolt reading
P=peeping
§ Stem to bud differences of nine or greater (-) would lose one point.
Differences of less than 9 (+) would receive one extra point.
Potatoes at WSU, PO Box 646414, Washington State University, Pullman WA 99164-6414, 509-335-9502
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