Table 1.
Varieties and number of samples of organic and conventional white, red and black grapes collected and analyzed in 2015 and 2016.
| Season Grape Type |
Varieties Available (No. of Samples) | |
|---|---|---|
| Organic | Conventional | |
| Winter 2015 | ||
| White | Early Sweet (n = 2) | Early Sweet (n = 4) |
| Prime (n = 7) | Prime (n = 8) | |
| Sugraone (n = 11) | Sugraone (n = 11) | |
| Sweet Sunshine (n = 2) | Sweet Sunshine (n = 1) | |
| Thompson (n = 7) | Thompson (n = 21) | |
| Muscat (n = 1) | ||
| Regal (n = 12) | ||
| Sundance (n = 4) | ||
| Red | Allison (n = 6) | Allison (n = 2) |
| Crimson (n = 6) | Crimson (n = 19) | |
| Flame (n = 4) | Flame (n = 6) | |
| Sweet Celebration (n = 12) | Sweet Celebration (n = 2) | |
| Jack’s Sallute (n = 8) | Ralli (n = 4) | |
| Sunred (n = 2) | Scarlotta (n = 4) | |
| Timco (n = 1) | ||
| Black | Autumn Royal (n = 3) | Autumn Royal (n = 5) |
| IFG16 (n = 5) | Desert (n = 1) | |
| IFG17 (n = 1) | ||
| Sweet Surrender (n = 3) | ||
| Summer 2015 | ||
| White | Sugraone (n = 14) | Sugraone (n = 13)) |
| Superior (n = 3) | Superior (n = 1) | |
| Timpson (n = 3) | Timpson (n = 4) | |
| Regal (n = 13) | Mellisa (n = 1) | |
| Princess (n = 1) | ||
| Thompson (n = 13) | ||
| Red | Allison (n = 2) | Allison (n = 2) |
| Crimson (n = 13) | Crimson (n = 20) | |
| Flame (n = 5) | Flame (n = 5) | |
| Scarlotta (n = 10) | Scarlotta (n = 3) | |
| Black | Autumn Royal (n = 4) | Autumn Royal (n = 4) |
| Midnight Beauty (5) | Midnight Beauty (n = 7) | |
| Summer Royal (n = 4) | Summer Royal (n = 1) | |
| Melody (n = 1) | ||
| Winter 2016 | ||
| White | Thompson (n = 9) | Thompson (n = 10) |
| Early Sweet (n = 1) | Sugraone (n = 3) | |
| Regal (n = 1) | ||
| Sundance (n = 5) | ||
| Sweet Globe (n = 3) | ||
| Sweet Sunshine (n = 1) | ||
| Red | Flame (n = 1) | Flame (n = 1) |
| Jack’s Sallute (n = 2) | Crimson (n = 8) | |
| Sweet Celebration (n = 8) | Ralli (n = 1) | |
| Black | Autumn Royal (n = 1) | |
| Summer 2016 | ||
| White | Sugraone (n = 11) | Sugraone (n = 9) |
| Superior (n = 2) | Superior (n = 2) | |
| Thompson (n = 1) | Thompson (n = 5) | |
| Timpson (n = 4) | Timpson (n = 2) | |
| Sophia (n = 3) | Cotton Candy (n = 1) | |
| Sublima (n = 3) | Early Sweet (n = 1) | |
| ITUM (n = 2) | ||
| Red | Allison (n = 3) | Allison (n = 2) |
| Scarlotta (n = 1) | ||
| Crimson (n = 4) | Crimson (n = 5) | |
| Sweet Celebration (n = 2) | Sweet Celebration (n = 1) | |
| Black | Midnight Beauty (n = 6) | Midnight Beauty (n = 6) |
| Summer Royal (n = 6) | Summer Royal (n = 1) | |
| Vitroblack (n = 3) | Autumn Royal (n = 5) | |
| Melody (n = 2) | ||