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| 防治: 165 phrases in 13 subjects |
| Acridology | 7 |
| Environment | 6 |
| Fish farming pisciculture | 1 |
| Forestry | 3 |
| Genetics | 1 |
| Health care | 9 |
| Horticulture | 2 |
| Hygiene | 1 |
| Name of organization | 52 |
| Pest control | 23 |
| United Nations | 58 |
| Veterinary medicine | 1 |
| Water resources | 1 |