It is a kind of deciduous tree of walnut family. It usually blooms around May to June and is often used as a tree species for greening.
It does not have high requirements for the soil, generally it can survive in the weak acid and fertile environment, so it can also be used as a wild mountain plant. It is necessary to apply fertilizer frequently when planting. Generally, the amount of compound fertilizer is 50kg /667m2. Its young seedlings in late April for thinning, after the completion of the need for timely water, 5 motion can be applied after some nitrogen fertilizer.
The basic use of fragrant trees is the way of seed reproduction. The mature seeds can be sown in the selected land. After sowing, the surface can be covered with grass ash and watered to increase the soil surface temperature.