Grain type 1
Describes kernel texture, which is largely dependent on then ratio of hard (horny) endosperm to soft (floury) endosperm.
| Code | Term | Description |
|---|---|---|
| A | Floury | |
| B | Morocho | |
| C | Dent | |
| D | Semi-dent | |
| E | Semi-flint | |
| F | Flint | |
| G | Popcorn | |
| H | Sweet | |
| I | Opaque | |
| J | Tunicate | |
| K | Cerous | |
| L | White Cap | |
| M | Other |