Stored at 44°F after arrival


    PHOTOVOLT   READING              DIFF USDA   % REDUCING  SUGAR         
  Clone stem bud average rtg §     COLOR   stem bud rtg
  Washington                      
1 Ranger Russet 14.5 26.9 20.7 1-   12.4 3   2.6 1.7 2
2 Russet Burbank 11.9 27.2 19.6 1-   15.3 4   2.9 1.4 2
3 A8792-1 16.5 26.7 21.6 1-   10.2 3   2.8 2.0 2
4 A8893-1 19.4 33.9 26.6 2-   14.5 3   2.3 1.3 3
5 A9014-2 22.8 35.3 29.1 2-   12.9 2   1.8 0.8 4
6 A9045-7 13.4 29.8 21.6 1-   16.3 4   2.8 1.5 2
7 A90586-11 16.2 24.7 20.4 1-   9.1 3   2.7 2.1 2
8 AC87138-4 16.9 21.7 19.3 0   5.4 3   2.5 2.0 2
9 ATX9202-3Ru 19.6 27.9 23.8 1+   8.3 2   2.1 1.7 3
      LSD 0.05 3.0     4.5          
  Average 16.8 28.2 22.5     11.6 3   2.5 1.6  
                         
  Idaho                      
1 Ranger Russet 20.9 33.4 27.1 2-   12.6 2   1.9 0.7 4
2 Russet Burbank 18.1 23.0 20.6 1+   7.7 3   2.0 1.4 3
3 A8792-1 25.1 30.7 27.9 2+   5.6 1   1.7 1.0 4
4 A8893-1 21.3 28.0 24.6 2-   9.1 2   2.0 1.5 3
5 A9014-2 40.1 41.6 40.9 5+   4.6 0   0.6 0.3 5
6 A9045-7 17.0 21.1 19.1 0   5.1 3   2.1 1.5 3
7 A90586-11 19.1 21.1 20.1 1+   3.3 3   2.4 1.9 2
8 AC87138-4 16.8 30.1 23.5 1-   13.3 3   2.7 1.0 3
9 ATX9202-3Ru 26.4 29.0 27.7 2+   4.9 1   1.3 0.9 4
      LSD 0.05 3.5     3.7          
  Average 22.8 28.7 25.7     7.4 2   1.9 1.1  
                         
  Oregon                      
1 Ranger Russet 11.5 22.9 17.2 0   11.4 4   5.4 2.8 1
2 Russet Burbank 10.1 23.3 16.7 0   13.2 4   4.9 2.7 1
3 A8792-1 11.8 20.4 16.1 0   8.8 4   5.2 3.2 1
4 A8893-1 15.6 23.0 19.3 0   8.1 3   3.3 2.6 1
5 A9014-2 30.1 42.9 36.5 4-   12.8 1   1.1 0.6 5
6 A9045-7 12.2 29.5 20.9 1-   17.3 4   4.7 2.3 1
7 A90586-11 13.1 24.0 18.5 0   10.9 4   3.7 2.1 1
8 AC87138-4 10.1 21.4 15.8 0   11.3 4   6.0 3.2 1
9 ATX9202-3Ru 18.0 27.3 22.7 1-   9.4 3   2.5 1.8 2
      LSD 0.05 2.5     4.2          
  Average 14.7 26.1 20.4     11.5 3   4.1 2.4  
                         
 Date test performed:                      
Washington  Dec. 9               Dec. 9    
Idaho  Dec. 8               Dec. 8    
Oregon  Dec. 7               Dec. 7    
rtg=rating                                              DIFF= Absolute difference between bud and stem Photovolt reading
§Stem to bud differences of nine or greater (-) lose one point and differences of less than 9 (+) gain one point in the accumulated total postharvest rating.



This page was created by nora fuller on Monday, February 12, 2001.