1、 Trim height control

The growth rate of eggplant is relatively vigorous. If it is not trimmed for a period of time, the main branches will grow very high, but there will be no lateral branches. Nutrients are mainly supplied to the main branches, which will also affect the growth of lateral branches. It can be properly pruned. When it grows to about 20-30 cm, the top head will be cut off, which can control the growth height of the plant, help the lateral branches grow, and the plant type will become plump. After pruning, do not touch the incision with water to avoid infection with bacteria

2、 Trim root

The pruning of roots is mainly carried out in combination with changing pots. The plants can be taken out from the flowerpot, and then the rotten roots and old roots can be removed with sterilized scissors. In addition, the long roots and dense roots should be pruned to leave fibrous roots. In case of root rot, disinfection and sterilization are required after pruning, and then planting

3、 Post flower pruning

It is necessary to prune the branches in October, so as to avoid the consumption of nutrients after the flower period is over, and it can also be left on the branches in time. In addition to removing residual flowers, the flower branches should be properly trimmed and short cut and sparse branches should be carried out