Packaging: 80g x 50 bottles/box; 200g x 20 bottles/box; 300g x 20 bottles/box; 500g x 20 bottles/box; 1000g x 12 bottles/box

Crops：

Using technology:

1. When there are withered leaf sheaths or withered seedlings in the field, or 3 days after the peak of egg hatching, start to apply pesticides. Add 40-50 liters of water per mu to spray, focusing on the middle and lower parts of spray rice.
2. In the year of recurrence, the pesticide should be applied continuously twice every 7 days.
3. If there is strong wind or rain within 1 hour, please do not apply medication.