1. Breeding environment

(1) Soil: it is very important to choose soil when planting. It is best to choose more nutrients. Moreover, the drainage is better, and the plants are afraid of waterlogging

(2) Fertilization: mainly used in late spring, early summer and autumn. Cake fertilizer water can be used once a month. If the growth is not good, or the volume of mountain pine is very large, you can apply more appropriately. It is more appropriate to apply it in the afternoon. Water once after application

(3) Light: it is a plant with full sunshine and needs sufficient light. However, it is also not allowed to be exposed to direct light

(4) Moisture: keep the soil dry, and the amount of watering is appropriate. After the soil is dry, pour it again. Do not accumulate water

(5) Temperature: just warm, about 20 degrees

(6) Ventilation: pay attention to regular ventilation

2. Change Basin

Generally, it's OK to change it once every three to four years. If it grows well, it can be once every five years. In early spring or late autumn, first trim the roots and then change the soil. Attention should be paid to the newly replaced soil, as well as nutrition and drainage. Pots can be changed or not, according to the plant volume. If the basin is not large enough, use a larger basin; If the size is still appropriate, it can not be changed for the time being. In addition to changing the basin, you can turn the basin in time

3. Pest control

Diseases such as "leaf blight" can be controlled with Carbendazim and other drugs. There are many kinds of insect pests, such as "longicorn", "pine aphid", etc. Omethoate can be used

4. Regular pruning

At ordinary times, we should pay attention to cutting off the branches that are too dense, withered and have diseases and insect pests in time