| Specification | Targets | Dosage |
| 15%GR | Snails in pakchoi | 3000-4200g/ha |
| 45%SC | Oncomelania in the Tidal flats | 7-9 ml/m2 |
| 80%WP | Snails in cabbage | 375-600g/ha |
| Metaldehyde10%+Carbaryl20%GR | Snail in cotton | 3750-7500g/ha |
| Metaldehyde1%+Niclosamide ethanolamine25%SC | Oncomelania in the mudflats | 4-8 ml/m3 |
1. Apply the pesticide once at the beginning of the outbreak of cabbage snails. Mix the pesticide with an appropriate amount of fine sand and spread it on the crop surface. The amount of soil used is 150-240 kg/hectare.
2. Since snails hide in the dark for many days, the best effect is to apply the pesticide at dusk or after rain.
3. The safe interval is 7 days, and it can be used once per crop season.