Table 1. Lodicule size and anther extrusion (AE) measured in selected cultivars and intercultivar hybrids.
| Width (mm) | Depth (mm) | AE in field | Response to 2,4- d | AE by 2,4-d | |||
|---|---|---|---|---|---|---|---|
| Crosses | Overall | Transparent | Overall | Transparent | |||
| Parents | |||||||
| SV235 (cly1.b2) | 0.55 ± 0.11 | 0.55 ± 0.11 | 0.43 ± 0.05 | 0.43 ± 0.05 | – | + | + |
| AZ (Cly1.a) | 0.72 ± 0.04 | 0.72 ± 0.04 | 0.56 ± 0.05 | 0.56 ± 0.05 | + | + | + |
| SN (Cly1.a) | 0.66 ± 0.05 | 0.66 ± 0.05 | 0.53 ± 0.03 | 0.53 ± 0.03 | + | + | + |
| Morex (Cly1.a) | 0.73 ± 0.01 | 0.73 ± 0.01 | 0.55 ± 0.01 | 0.55 ± 0.01 | + | + | + |
| Barke (Cly1.a) | 0.85 ± 0.05 | 0.83 ± 0.05 | 0.61 ± 0.03 | 0.60 ± 0.02 | + | + | + |
| OUH602 (Cly1.a) | 0.59 ± 0.02 | 0.59 ± 0.01 | 0.44 ± 0.04 | 0.44 ± 0.04 | + | + | + |
| KNG (cly1.b) | 0.47 ± 0.03 | 0.07 ± 0.01 | 0.29 ± 0.02 | 0.03 ± 0.01 | – | – | – |
| GP (cly1.b) | 0.48 ± 0.05 | 0.10 ± 0.03 | 0.31 ± 0.02 | 0.04 ± 0.01 | – | – | – |
| SV002 (cly1.b) | 0.50 ± 0.01 | 0.04 ± 0.04 | 0.25 ± 0.07 | 0.02 ± 0.02 | – | – | – |
| SV242 (cly1.b) | 0.45 ± 0.02 | 0.06 ± 0.02 | 0.24 ± 0.02 | 0.03 ± 0.01 | – | – | – |
| SV223 (cly1.c) | 0.42 ± 0.00 | 0.05 ± 0.01 | 0.21 ± 0.00 | 0.03 ± 0.00 | – | – | – |
| SV230 (cly1.c) | 0.35 ± 0.05 | 0.05 ± 0.01 | 0.14 ± 0.00 | 0.03 ± 0.00 | – | – | – |
| cly1.b2 × Cly1.a | |||||||
| SV235 × AZ | 0.72 ± 0.03 | 0.72 ± 0.03 | 0.50 ± 0.06 | 0.50 ± 0.06 | + | + | + |
| SV235 × SN | 0.69 ± 0.01 | 0.69 ± 0.01 | 0.50 ± 0.08 | 0.50 ± 0.08 | + | + | + |
| SV235 × Morex | 0.75 ± 0.07 | 0.75 ± 0.07 | 0.62 ± 0.11 | 0.62 ± 0.11 | + | + | + |
| cly1.b2 × cly1.b | |||||||
| SV235 × KNG | 0.54 ± 0.02 | 0.33 ± 0.05 | 0.44 ± 0.03 | 0.22 ± 0.02 | – | + | – |
| SV235 × GP | 0.59 ± 0.06 | 0.46 ± 0.00 | 0.43 ± 0.04 | 0.35 ± 0.03 | – | + | – |
| SV235 × SV002 | 0.60 ± 0.02 | 0.34 ± 0.03 | 0.42 ± 0.06 | 0.21 ± 0.01 | – | + | – |
| SV235 × SV242 | 0.55 ± 0.05 | 0.36 ± 0.04 | 0.44 ± 0.07 | 0.20 ± 0.04 | – | + | – |
| cly1.b2 × cly1.c | |||||||
| SV235 × SV223 | 0.44 ± 0.05 | 0.07 ± 0.01 | 0.28 ± 0.03 | 0.07 ± 0.01 | – | – | – |
| SV235 × SV230 | 0.44 ± 0.04 | 0.09 ± 0.01 | 0.23 ± 0.01 | 0.05 ± 0.02 | – | – | – |
| Cly1.a × cly1.b | |||||||
| AZ× KNG | 0.62 ± 0.04 | 0.61 ± 0.04 | 0.42 ± 0.06 | 0.42 ± 0.06 | + | + | + |
| SN × KNG | 0.59 ± 0.04 | 0.59 ± 0.03 | 0.41 ± 0.04 | 0.40 ± 0.04 | + | + | + |
| SN× GP | 0.61 ± 0.03 | 0.61 ± 0.03 | 0.43 ± 0.04 | 0.42 ± 0.04 | + | + | + |
| Barke × KNG | 0.72 ± 0.05 | 0.72 ± 0.04 | 0.51 ± 0.06 | 0.50 ± 0.06 | + | + | + |
| Cly1.a × cly1.c | |||||||
| SV230 × SN | 0.53 ± 0.05 | 0.52 ± 0.05 | 0.37 ± 0.08 | 0.35 ± 0.07 | – | + | + |
| SV230 × Morex | 0.51 ± 0.02 | 0.50 ± 0.01 | 0.38 ± 0.05 | 0.36 ± 0.05 | – | + | + |
| Barke × SV230 | 0.55 ± 0.05 | 0.54 ± 0.05 | 0.36 ± 0.03 | 0.36 ± 0.03 | – | + | + |
| SV230 × OUH602 | 0.54 ± 0.05 | 0.53 ± 0.03 | 0.35 ± 0.06 | 0.34 ± 0.06 | – | + | + |
| Cly1.c × cly1.b | |||||||
| SV230 × KNG | 0.43 ± 0.01 | 0.01 ± 0.01 | 0.25 ± 0.01 | 0.01 ± 0.01 | – | – | – |
Lodicule width: “overall” indicates entire size of width and depth at a visible lodicule and “transparent” indicates the width and depth of vascular tissue at a lodicule. AE, anther extrusion.