CROP
| CROP_NO (crop number) |
NOTNULL | NUMBER(2) | - |
| CROP_NAME (name of crop) |
NOTNULL | VARCHAR2(40) | - |
| CROPGROUP_NO (group where crop belongs to) |
NOTNULL | NUMBER(2) | - |
| CROP_MODEL (WOFOST (0) or LINGRA (1)) |
NOTNULL | NUMBER(1) |
- |