| PHOTOVOLT READING | DIFF | USDA | % REDUCING SUGAR | |||||||||
| Clone | stem | bud | average | rtg § | COLOR | stem | bud | rtg | ||||
| Washington | ||||||||||||
| 1 | Ranger Russet | 20.6 | 31.1 | 25.9 | 2- | 10.8 | 2 | 1.8 | 0.8 | 4 | ||
| 2 | Russet Burbank | 19.4 | 27.3 | 23.3 | 1+ | 8.0 | 3 | 2.3 | 1.3 | 3 | ||
| 3 | A95409-1 | 16.4 | 27.1 | 21.7 | 1- | 10.8 | 3 | 3.2 | 1.5 | 2 | ||
| 4 | A96023-6 | 23.3 | 30.4 | 26.8 | 2+ | 7.4 | 2 | 2.5 | 1.1 | 3 | ||
| 5 | A96095-3 | 27.2 | 40.1 | 33.6 | 3- | 12.9 | 1 | 2.1 | 1.2 | 3 | ||
| 6 | A96104-2 | 23.3 | 32.0 | 27.7 | 2+ | 8.7 | 2 | 2.2 | 1.6 | 3 | ||
| 7 | A98295-3TE | 19.5 | 27.3 | 23.4 | 1+ | 7.8 | 2 | 2.5 | 1.9 | 2 | ||
| 8 | AO96164-1 | 35.4 | 41.9 | 38.6 | 4+ | 6.5 | 0 | 0.8 | 0.4 | 5 | ||
| 9 | AOA95154-1 | 39.2 | 47.4 | 43.3 | 5+ | 8.3 | 0 | 0.6 | 0.3 | 5 | ||
| 10 | AOA95155-7 | 30.2 | 43.2 | 36.7 | 4- | 13.1 | 1 | 1.5 | 0.6 | 4 | ||
| 11 | COA96054-3 | 25.0 | 35.4 | 30.2 | 2- | 10.4 | 1 | 1.5 | 1.4 | 3 | ||
| 12 | PA97B3-2 | 29.2 | 33.4 | 31.3 | 3+ | 4.3 | 1 | 1.2 | 1.1 | 4 | ||
| LSD 0.05 | 3.7 | 3.8 | ||||||||||
| Average | 25.7 | 34.7 | 30.2 | 9.1 | 2 | 1.8 | 1.1 | |||||
| Idaho | ||||||||||||
| 1 | Ranger Russet | 30.7 | 37.2 | 34.0 | 3+ | 7.4 | 0 | 1.4 | 0.7 | 4 | ||
| 2 | Russet Burbank | 22.4 | 32.4 | 27.4 | 2- | 10.0 | 2 | 1.8 | 0.9 | 4 | ||
| 3 | A95409-1 | 24.7 | 26.8 | 25.7 | 2+ | 4.3 | 1 | 2.1 | 1.3 | 3 | ||
| 4 | A96023-6 | 30.7 | 35.2 | 32.9 | 3+ | 5.7 | 0 | 1.3 | 0.8 | 4 | ||
| 5 | A96095-3 | 27.1 | 37.2 | 32.2 | 3- | 10.1 | 1 | 2.1 | 0.9 | 3 | ||
| 6 | A96104-2 | 30.9 | 39.5 | 35.2 | 3- | 9.0 | 0 | 1.3 | 0.7 | 4 | ||
| 7 | A98295-3TE | 18.4 | 30.4 | 24.4 | 1- | 12.0 | 3 | 2.5 | 1.3 | 3 | ||
| 8 | AO96164-1 | 32.4 | 38.9 | 35.7 | 4+ | 6.6 | 0 | 1.2 | 0.5 | 5 | ||
| 9 | AOA95154-1 | 38.6 | 44.2 | 41.4 | 5+ | 6.9 | 0 | 0.7 | 0.3 | 5 | ||
| 10 | AOA95155-7 | 34.8 | 34.7 | 34.7 | 3+ | 6.5 | 0 | 0.9 | 0.6 | 5 | ||
| 11 | COA96054-3 | 23.1 | 33.9 | 28.5 | 2- | 10.8 | 2 | 1.6 | 0.9 | 4 | ||
| 12 | PA97B3-2 | 29.4 | 35.8 | 32.6 | 3+ | 6.8 | 1 | 1.1 | 0.7 | 5 | ||
| LSD 0.05 | 2.6 | 3.6 | ||||||||||
| Average | 28.6 | 35.5 | 32.1 | 8.0 | 1 | 1.5 | 0.8 | |||||
| Oregon | ||||||||||||
| 1 | Ranger Russet | 13.7 | 27.4 | 20.5 | 1- | 13.6 | 4 | 3.7 | 1.4 | 1 | ||
| 2 | Russet Burbank | 12.4 | 25.4 | 18.9 | 0 | 13.0 | 4 | 3.5 | 1.6 | 1 | ||
| 3 | A95409-1 | 13.6 | 23.3 | 18.5 | 0 | 9.7 | 4 | 4.1 | 2.4 | 1 | ||
| 4 | A96023-6 | 12.4 | 21.1 | 16.7 | 0 | 8.8 | 4 | 4.3 | 2.4 | 1 | ||
| 5 | A96095-3 | 22.2 | 30.4 | 26.3 | 2+ | 8.2 | 2 | 2.8 | 1.8 | 2 | ||
| 6 | A96104-2 | 14.8 | 20.7 | 17.8 | 0 | 5.9 | 3 | 4.2 | 2.8 | 1 | ||
| 7 | A98295-3TE | 11.1 | 21.6 | 16.4 | 0 | 10.5 | 4 | 4.7 | 3.1 | 1 | ||
| 8 | AO96164-1 | 28.0 | 35.7 | 31.9 | 3+ | 8.2 | 1 | 1.9 | 1.0 | 3 | ||
| 9 | AOA95154-1 | 23.4 | 42.3 | 32.8 | 3- | 18.9 | 2 | 2.1 | 0.6 | 4 | ||
| 10 | AOA95155-7 | 14.3 | 31.8 | 23.0 | 1- | 17.5 | 4 | 3.9 | 1.4 | 1 | ||
| 11 | COA96054-3 | 19.4 | 30.1 | 24.7 | 2- | 10.7 | 3 | 2.5 | 1.3 | 3 | ||
| 12 | PA97B3-2 | 16.9 | 27.5 | 22.2 | 1- | 10.6 | 3 | 3.4 | 1.9 | 1 | ||
| LSD 0.05 | 2.8 | 4.4 | ||||||||||
| Average | 16.8 | 28.1 | 22.5 | 11.3 | 3 | 3.4 | 1.8 | |||||
| Date test performed, days @ 44°F: | ||||||||||||
| Washington | Dec. 2 | 58 | Dec. 2 | |||||||||
| Idaho | Dec. 7 | 58 | Dec. 7 | |||||||||
| Oregon | Dec. 12 | 58 | Dec. 12 | |||||||||
| rtg=rating | DIFF=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. | ||||||||||||