1. Fraxinus curcas can be pruned all year round, but it should not be pruned temporarily during the two years of embryo cultivation. After Fraxinus curcas is formed, we can prune it according to the strong and weak sprouting branches of its stumps, and the specific pruning time is early August every year.

2. When pruning Fraxinus curcas, it is necessary to keep its natural tree shape, so the first pruning is very important. The growth rate of Fraxinus chinensis is slow, so it is not recommended to build it repeatedly. Every branch should be determined when it is first finalized.