Packaging: 8g x 400 bags/box; 25g x 200 bags/box; 50g x 80 bags/box

Register crops：

Using technology:

1. Before or at the initial stage of disease onset, spray should evenly cover the entire leaf surface.
2. Apples should be sprayed every 10-14 days, and can be sprayed 3-4 times in a row. Wheat should be sprayed twice every 7-10 days.
3. Do not apply pesticides on windy days or if rainfall is expected within an hour.
4. Safe interval: 21 days for apples, with a maximum of 4 pesticide applications per season for crops. Wheat lasts for 30 days, and the crop can be fertilized up to 2 times per season.