Application method of compound fertilizer

The application methods of compound fertilizer mainly include the following types:

(1) Apply as base fertilizer:
Before planting, when preparing the soil, sprinkle it on the surface and turn it to the bottom of the plow, generally 10-20 cm below the plow layer is the best.

(2) Application of seed fertilizer: 
It is better to pay attention to the separation of seed and fertilizer by 8-10 cm.

(3) For flushing fertilization:
In the later stage of crop growth, the fertilizer is dissolved and combined with watering, and the effect of flushing is better.

(4) Use as foliar fertilizer: 
After the compound fertilizer is dissolved in proportion, take the supernatant and spray it on the front and back of the leaves after 4:00 p.m., it will be absorbed within 24 hours, and the effect will be quick after spraying once every 5-7 days.