1、 Curing method

1, matrix selection: choose loose and breathable soil best, and the soil layer should be thicker to facilitate root setting of Wutong. It can grow in acidic and neutral land, but it has low survival rate in alkaline soil. Wallow is also not conducive to growth of Wutong. p>

2, temperature management: Wutong is suitable for growing in warm and humid environment. It is cold and winter temperature is below 3 degrees below zero. Similarly, if the temperature is too high in summer, it will also affect the growth. The best temperature is about 15 ℃ - 25 ℃

3, water management: early Wutong seedlings should be watered regularly to keep the soil in a slightly wet state. In the rapid growth stage, the water volume increases, the watering times decreases, and the watering can be stopped in the later stage

4. Nutrient management: dig the soil around the tree roots every autumn, and put in base fertilizers such as oil residue and feces. In addition, calcium superphosphate, ammonium nitrate and soybean cake can be mixed in the fruiting period

2、 Breeding skills

1, sowing: seeding is a common method of reproduction. In autumn, the fruit of Wutong fruit is ripe, and the bulbs are removed and dried to seed. In the autumn, seeds can be sowed or stored in spring. When sowing, it is recommended that the row spacing is 250mm, and then cover a layer of soil about 15mm thick

2. Winter: the weather is very dry in winter. Prune before winter to prevent water loss. The temperature in the north is low in winter, so you can wrap a layer of straw mat to keep the trunk warm before winter

3、 Diagnosis and treatment problems

1, the frost moth: it eats the leaves of Wutong and eats the whole leaf seriously. Turning over the land several times in winter can kill some insect pupae. After the disease occurs, dichlorvos and dimethoate can be used to spray the back of the leaves with water

2. Leaf loss: the plant may have Platanus orientalis, and Omethoate can be sprayed every other week. When spraying, the dosage should be sufficient and pay attention to spraying evenly

4、 Other issues

1, can we keep it at home? And the management requirements are not strict, which is very suitable for planting in the courtyard

2. Whether it can be planted: it can be planted. After growing, the Wutong mainly used as city greening trees, and the soil requirements were loose, and the water supply was also more economical. p>