一、Application method (foliar spraying)：
For short growing crops, it is recommended to use 1 times in flowering season, 100 milliliters per mu.
Main components: organic matter 30%， MgO 5%
二、Matters needing attention:
1. can be mixed with other pesticides and fertilizers.
2. the concentration should be more than 100 times.
3. do not spray on rainy days. Rain should be re applied within 6 hours after application.