Prior to Storage

    PHOTOVOLT  READING          DIFF  USDA   SPECIFIC  
  Clone stem bud av rtg §     COLOR   GRAVITY rtg
  Washington                    
1 Ranger Russet 27.5 42.9 35.2 3-   16.3 1   1.086 3
2 Russet Burbank 20.3 36.4 28.3 2-   16.3 2   1.078 2
3 A8792-1 37.8 44.2 41.0 5+   7.8 0   1.096 5
4 A8893-1 31.9 48.8 40.4 4-   18.2 0   1.084 3
5 A9014-2 43.5 50.1 46.8 5+   8.2 0   1.083 3
6 A9045-7 29.1 33.5 31.3 3+   6.4 1   1.085 3
7 A90586-11 25.6 30.8 28.2 2+   5.5 1   1.084 3
8 AC87138-4 30.0 33.6 31.8 3+   4.1 1   1.088 4
9 ATX9202-3Ru 43.5 51.6 47.5 5+   8.2 0   1.078 2
      LSD 0.05 4.6     5.0     0.002  
  Average 32.1 41.3 36.7     10.1 1   1.085  
                       
  Idaho                    
1 Ranger Russet 36.9 38.9 37.9 4+   5.0 0   1.097 5
2 Russet Burbank 27.4 39.8 33.6 3-   14.2 1   1.080 2
3 A8792-1 40.8 39.0 39.9 4+   5.5 0   1.101 5
4 A8893-1 42.6 55.2 48.9 5-   12.5 0   1.084 3
5 A9014-2 51.5 56.1 53.8 5+   5.6 0   1.093 4
6 A9045-7 37.6 36.5 37.0 4+   5.5 0   1.093 4
7 A90586-11 25.6 32.2 28.9 2+   6.5 1   1.096 5
8 AC87138-4 29.8 44.2 37.0 4-   16.0 1   1.084 3
9 ATX9202-3Ru 49.9 48.0 49.0 5+   4.4 0   1.092 4
      LSD 0.05 4.1     3.9     0.005  
  Average 38.0 43.3 40.7     8.4 0   1.091  
                       
  Oregon                    
1 Ranger Russet 25.0 45.3 35.1 3-   20.3 1   1.068 0
2 Russet Burbank 30.0 43.3 36.6 4-   19.1 1   1.077 2
3 A8792-1 36.8 45.0 40.9 5-   10.2 0   1.079 2
4 A8893-1 37.6 46.2 41.9 5-   11.8 0   1.077 2
5 A9014-2 49.3 51.1 50.2 5+   7.6 0   1.080 2
6 A9045-7 30.0 41.6 35.8 4-   11.6 1   1.078 2
7 A90586-11 24.1 42.6 33.3 3-   18.4 2   1.082 3
8 AC87138-4 21.2 43.2 32.2 3-   25.2 2   1.072 1
9 ATX9202-3Ru 45.7 46.2 46.0 5+   5.2 0   1.076 2
      LSD 0.05 3.7     5.8     0.004  
  Average 33.3 45.0 39.1     14.1 1   1.077  
                       
  Date test performed:                    
  Washington Oct. 11               Oct. 10  
  Idaho Oct. 12               Oct. 10  
  Oregon Oct. 11               Oct. 10  
rtg=rating                av=average               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.