It likes fertile, moist and well drained sandy soil.
It is not resistant to drought and alkali, and grows poorly on dry, alkaline soil and clay.
The root is fleshy, afraid of flooding, and the wound healing force is poor, so transplanting is not easy to survive.
Most of them are propagated by pressing and dividing. Sometimes sowing is also used.
The method of branch propagation can be carried out in spring and autumn. The mother plants with dense branches shall be dug out and planted separately, and the root system shall be pruned and some branches shall be cut appropriately.
The young branches with good growth can be used for layering, which can be propagated by stacking or burying in early spring.
Sowing, seed collection in September, sand storage in winter, spring sowing next year, germination 20-30 days after sowing.
The cultivation and management are simple, attention should be paid to drought prevention and waterlogging prevention, and fertilization in time.
Transplanting can be carried out before flowering in autumn or early spring. The small seedlings are stained with mud, and the big seedlings must carry soil balls.
Fertilizer was applied once before and after flowering, mainly P and K fertilizer.
Keep the soil moisture in high temperature in summer and dry season in autumn.
After flowering and before sprouting new branches, the dead branches, dense branches and short branches should be cut off.
Magnolia is drought resistant. In case of flooding, water supply shall be ensured. Water shall be sprayed on the leaves frequently to increase air humidity so as to avoid yellow leaves falling.
Mulan is fond of fertilizer. From October to November of each year, it is used as base fertilizer with compost which is mature by people. During the sprouting and branching period after flowering, it is toped with 2-3 & nbsp; secondary quick acting nitrogen fertilizer. In the dry season, it is covered with Rhizosphere and watered appropriately. Flowers and leaves are expected to flourish in the next year.
There are fewer diseases and insect pests in Magnolia. As long as we pay attention to water control, cut off the diseased leaves in time and keep ventilation.
When it is serious, spray insecticides appropriately.
Select the place with good lighting and ventilation conditions to plant, and avoid the back shade;
Avoid drought and waterlogging, usually to ensure the supply of water, often spray water to the leaves, increase air humidity, so as to avoid yellow leaves and leaves.
