Recommended application: 

Field crops - It is recommended to apply during the seedling, tillering, and heading stage. Use 300-750 ml per  hectare by drone spraying.  

Conventional vegetable - Apply 600-1000 times solution throughout the entire growth period.  

Fruit tree - Apply 1000-1500 times solution 2-4 times at an interval of 10-15 days, during the bud break, shooting  and young fruit stages.