1、 Soil:

Acer truncatum has strong adaptability and is not strict with soil requirements. It can grow on general soil. But the soil with good permeability, fertile soil and good drainage is the best

2、 Fertilization:

Before planting Acer truncatum, 1 ~ 2kg organic fertilizer under each hole shall be used as base fertilizer, and a small amount of topsoil shall be replayed before planting, so as to avoid burning seedling roots after planting

3、 Watering:

Acer truncatum needs a lot of water during sowing. It needs to be watered once in the morning and once in the evening to keep the soil moist. After the seedling stage, the watering times can be reduced

4、 Temperature:

Acer truncatum is not resistant to cold and is vulnerable to freezing injury. It is suitable for living in a warm environment. The best temperature range for growth is 17-22 ℃

5、 Pest control:

1. Disease: some seedlings will have spot disease, which will lead to dry leaves. In serious cases, the leaves will be scorched and fall off. It can be prevented by spraying 1000 times of methyletobuzine wettable powder and 600-800 times of flusilazole prochloraz continuously for 3-4 times

2. Insect pests: there may also be thorn moth larvae during the growth of Acer truncatum, which will nibble at the leaves and be eaten into bare rods in severe cases. Dichlorvos emulsifiable concentrate, phoxim emulsifiable concentrate and other insect repellents can be used for spraying to eliminate pests and prevent damage to crops