Panicle threshability
Panicle threshability is the extent of grain removal when matured panicle is grasped by hand and a slight rolling pressure is applied between the palm and the fingers. Recorded at harvest. Observed in all species.
| Code | Term | Description |
|---|---|---|
| 1 | Difficult (1) | |
| 2 | Difficult (2) | |
| 3 | Difficult (3) | |
| 4 | Intermediate (4) | |
| 5 | Intermediate (5) | |
| 6 | Intermediate (6) | |
| 7 | Easy (7) | |
| 8 | Easy (8) | |
| 9 | Easy (9) | |
| 999 | Mixture |