1. Watering: The climate in autumn is relatively mild, and the crabapple grows faster at this time, so it is necessary to do a good job of replenishing water.It should be carried out according to the method of non-drying and non-watering, so as to keep the cultivation soil moist.When it rains in autumn, we should take shelter from the rain, and if we are caught in the rain, we should take drainage measures as soon as possible.
2, see light: just entered the autumn, the sun may be stronger, at this time can be slightly shaded.But in late autumn will be sufficient to see the light, in the indoor breeding of trees, it is necessary to put it to the position of abundant light.
3. Ventilation: This kind of plant does not like to grow in a sultry environment, so it should be ventilated frequently when breeding, especially when breeding in the house.Attention, do not put it in a closed place, if not ventilated for a long time, there will be poor growth, but also easy to infect the invasion of pests.
Cutting of Malus spectabilis should be carried out in spring and autumn, when the temperature is 20 , high temperature in summer is not suitable for cutting.Cuttings should be selected without disease, and the length should not be too long, about 5-6cm, but with two buds on them.When cutting, it should be cut from 1 cm below the stem node, the upper incision should be cut flat, and the lower incision should be cut into a horseshoe shape.After that, cut it into sand basin soil and put it in a cool position.
