| Code | Description | Items |
|---|---|---|
| 630 | Agriculture | 49 |
| 631 | Techniques, equipment, materials | 39 |
| 632 | Plant injuries, diseases, pests | 9 |
| 633 | Field & plantation crops | 18 |
| 634 | Orchards, fruits, forestry | 94 |
| 635 | Garden crops (Horticulture) | 237 |
| 636 | Animal husbandry | 161 |
| 637 | Processing dairy & related products | 13 |
| 638 | Insect culture | 17 |
| 639 | Hunting, fishing, conservation | 28 |