Packaging: 5g x 1000 bags/barrel; 10g x 600 bags/barrel; 25g x 240 bottles/box; 50g x 80 bottles/box; 100g x 40 bottles/box; 500g x 20 bottles/box; 1000g x 12 bottles/box

Register crops：

Using technology:

1. Start spraying before or in the early stages of the disease, spraying once every 10-15 days. Pear trees can be sprayed 2-3 times in a row; Rice and cucumber twice.
2. When spray, the front and back sides must be sprayed evenly, and the plant shall be sprayed evenly from top to bottom.
3. Spraying should be carried out in the morning and evening when the temperature is suitable and there is no wind. Do not spray if there is rain within one hour.
4. Safe interval: 14 days for pear trees, with a maximum of 3 pesticide applications per season for crops; Rice takes 28 days, cucumber takes 5 days, and crops can be fertilized up to 2 times per season.