| Floriculture Disorders - Classifications | | 13 | 12 | 13 | 12 |
| Floriculture Disorders - Identifications | | 24 | 20 | 16 | 14 |
| Floriculture Disorders - Chemical Controls | | 14 | 13 | 15 | 13 |
| Floriculture Disorders - Cultural Controls | | 9 | 8 | 7 | 5 |
| Floriculture Disorders Total | | 60 | 53 | 51 | 44 |