| Treatment | ||
---|---|---|---|
Control | HanRa canola | YongSan canola | |
Weed emergence (number/pot) | |||
 Monocot | 12.1 ± 0.5a | 8.3 ± 0.9b | 9.3 ± 0.3b |
 Dicot | 11.9 ± 0.7a | 7.3 ± 1.0b | 7.7 ± 0.2b |
 Total | 23.0 ± 0.7a | 15.6 ± 1.5b | 17.0 ± 0.4b |
Plant height (cm) | 527 ± 26.7a | 573 ± 3.9a | 547 ± 1.9a |
Stem diameter (cm) | 0.47 ± 0.02a | 0.51 ± 0.01a | 0.47 ± 0.02a |
Chlorophyll contents (SPAD) | 41 ± 0.8b | 46 ± 1.4a | 46 ± 0.8a |
Canopy diameter (cm) | 268 ± 23a | 286 ± 5a | 301 ± 8a |
Primary branch length (cm) | 5.9 ± 1.1a | 7.0 ± 0.27a | 7.4 ± 1.1a |
Primary branch diameter (cm) | 0.11 ± 0.02a | 0.13 ± 0.01a | 0.17 ± 0.02a |
Fruit yield (g plant− 1) | 30.3 ± 4.0b | 45.4 ± 3.2a | 47.1 ± 3.8a |
Pungency (mg 100 g− 1) | |||
 Capsaicin | 178.0 ± 0.8a | 171.7 ± 1.1b | 109.5 ± 0.1c |
 Dihydrocapsaicin | 77.7 ± 0.1b | 91.5 ± 0.9a | 50.6 ± 0.2c |
 Total pungency | 255.7 ± 0.9b | 263.2 ± 0.2a | 160.1 ± 0.2c |