WSU CAHNRS

Washington State University

Potatoes at WSU

Washington Specialty Trial Postharvest Evaluation

Boiled
After cookingTuberTotal
CloneSloughingDarkeningTextureFlavorCenterRating
11CO97222-1R/R2.53.333.74.279.285
12PA96RR1-1932.33.73.23.84108.9
13POR03PG23-13.33.333.2465.785
14Purple Majesty1.83.72.82.7495.7
15CO97215-2P/P1.83.53.33.8451.185
16CO97227-2P/PW3.73.533.3481.9
17OR00068-112.343.744.235.285
18Yukon Gold2.74.23.84.54.564.9
19A00286-3Y3.24.23.33.74.319.785
20CO99045-1W/Y3.54.33.74.34.348.3
21POR02PG26-524.33.23.344.985
22POR02PG37-22.24.23.73.74.232.5
LSD 0.050.70.80.71.1ns2.385
Average2.63.83.33.74.117.6
Oven Baked
After cookingTuberSkinTotal
CloneDarkeningTextureFlavorCenterRatingRating
11CO97222-1R/R4.23.14.74.44.378.7075
12PA96RR1-1934.12.73.24.44.6112.2
13POR03PG23-13.63.13.14.64.363.6075
14Purple Majesty4.13.13.64.24.796.6
15CO97215-2P/P4.13.23.33.74.349.1075
16CO97227-2P/PW4.33.13.13.84.382.3
17OR00068-113.73.13.344.334.4075
18Yukon Gold4.83.74.24.44.765.3
19A00286-3Y4.82.93.34.14.619.5075
20CO99045-1W/Y4.63.33.73.94.350.1
21POR02PG26-54.42.93.43.94.15.2075
22POR02PG37-24.82.744.44.234.8
0.60.71.10.80.62.0075
Average4.33.13.64.24.419.5
Microwaved
After cookingTuberSkinTotal
CloneDarkeningTextureFlavorCenterRatingRating
11CO97222-1R/R3.63.43.93.9479.145
12PA96RR1-1933.63.13.94.64.3109.5
13POR03PG23-13.32.63.94.33.964.445
14Purple Majesty4.33.43.14.44.194.5
15CO97215-2P/P433.14.33.750.345
16CO97227-2P/PW3.73.63.94479
17OR00068-113.93.63.94.3434.545
18Yukon Gold4.73.14.33.73.764.2
19A00286-3Y4.73.443.63.919.645
20CO99045-1W/Y4.43.44.143.948.8
21POR02PG26-54.33.63.633.75.745
22POR02PG37-24.73.13.743.934.1
LSD 0.050.911.21.1ns2.445
Average4.13.33.843.919.1
Differences between clones equal to or greater than the LSD 0.05 are significant.
Potatoes at WSU, PO Box 646414, Washington State University, Pullman WA 99164-6414, 509-335-9502
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