When will the locust tree be beheaded?

winter Sophora japonica is a tree species with strong adaptability, which is widely planted because its flowering and fruiting are traditional Chinese medicines for clearing away heat and fire. Because the trunk is tall, it is often planted, and parks and roads are regarded as landscape trees. It is best to prune Sophora japonica trees in winter, which means that trees can grow more luxuriantly in time after they stop growing and pruning until next spring.