1、 Fertilization time

First of all, it needs to be fertilized when planting it, that is, base fertilizer. Moreover, when it is in the growth period, it needs more fertilizer and can be used in an appropriate amount

2、 Fertilizer type

The fertilizer used in planting is mainly solid fertilizer that can be mixed with soil, and bone meal can also be used. Some compound fertilizers can be used in the growth period. In addition to the three main elements of nitrogen, phosphorus and potassium, some trace elements also need attention

3、 Fertilization method

1. When planting, the soil needs to be selected first. After disinfection, the base fertilizer can be mixed, and pay attention to uniformity. When applying compound fertilizer, it needs to be applied frequently according to the principle of thin fertilizer, that is, the concentration should not be too high, and pour it on the soil surface after dilution

2. The frequency of topdressing should also be noted. The number of times of fertilization should not be too much. Generally speaking, it is OK to apply fertilizer once every half a month. If the growth state is relatively weak, the interval can be slightly shorter

3. Pay more attention to the use of nitrogen and phosphorus fertilizers in spring to promote the growth of its branches and leaves, and pay more attention to the intake of trace elements in other seasons

4、 Precautions

It is not suitable for fertilization in rainy days. After fertilization, the fertilizer will be washed away by rain, which will waste this part of fertilizer