Cultivation methods and matters needing attention of Platanus acerifolia

1. substrate selection: it is best to choose loose and breathable soil, and the soil layer is thicker to facilitate the rooting of Platanus acerifolia. It can grow on acidic and neutral land, but the survival rate is low on alkaline land, and waterlogged land is not conducive to the growth of Platanus acerifolia. 2. Temperature management: Platanus acerifolia is suitable for growing in a warm and humid environment. It is afraid of cold, and the temperature is MINUS 3 degrees in winter, so it needs to keep warm. Similarly, if the temperature is too high in summer, it will also affect growth. The optimum temperature is about 15-25. 3. Water management: Water the plane tree seedlings frequently in the early stage to keep the soil slightly wet. In the rapid growth stage, the amount of water increases and the number of watering times decreases, and watering can be stopped in the later stage. 4. Nutrient management: dig the land around the roots every autumn and put in base fertilizer such as oil residue and feces. In addition, calcium superphosphate, ammonium nitrate and bean cake can be mixed during the fruiting period.

Second, feeding skills

1. Sowing: Sowing is a common way of reproduction. In autumn, when the fruit of Chinese parasol tree is ripe, take off the ball and dry it, and then take the seeds, which can be sown in the autumn of that year or stored for sowing in the spring of the following year. When sowing, it is suggested that the row spacing is 250mm, and then a layer of soil with a thickness of about 15mm can be covered. 2. Winter: Winter is very dry. Prune before winter to prevent water loss. The temperature is low in winter in the north, so you can wrap a straw mat to keep the trunk warm before winter.

Third, the problem diagnosis and treatment

1. Frost moth: It feeds on shaved leaves, and in severe cases, it will eat up the whole leaf. Turning over several times in winter can kill some insect pupae. After the disease appears, dichlorvos and dimethoate can be sprayed with water on the back of the leaves. 2. Fallen leaves: This plant may have insects with square wings of Platanus acerifolia, so you can spray omethoate every other week. When spraying, the dosage should be sufficient and the spraying should be uniform.

Four. Other issues

1. Can you leave it at home? Indus is lush and can be maintained at home. Moreover, the management requirements are not strict, which is very suitable for garden planting. 2. Can it be planted locally? Yes, it can be planted locally. The grown phoenix tree is mainly used as an urban greening tree, which uses less soil, saves more water and has a high survival rate.