Treatment | SO2 (ppm) | SSC (°Brix) | Brush length (mm) | Shattering rate (%) | Rachis browning index |
---|---|---|---|---|---|
Control | - | 16.7ab | 2.7±1.5b | 14.7±5.6a | 0.5±3.5a |
SO2 pad | - | 17.3a | 3.8±1.4b | 6.6±2.5b | 1.3±0.8a |
SO2 pad+MA | 4.0±0.9 | 15.2b | 6.9±1.7a | 4.0±0.1b | 3.7±0.4a |