First, winter jasmine can be pruned once a year, usually after the spring flowering period. The flowering time of plants is between February and April, and between 10- 15 days after flowers wither. Pruning can be done at this time. First of all, we should cut off the residual flowers and dead branches of plants to avoid the consumption of plant nutrients. The redundant flower buds on the flower branches need to be removed to promote the growth of new buds.

Second, after pruning, appropriate amount of plant ash or carbendazim solution can be applied to the wound of Jasminum nudiflorum for disinfection and sterilization, which can prevent the wound from being infected with bacteria. After the plant is coated, it should be placed in a warm and ventilated environment for 10 ~ 15 days, and 1 time thin fertilizer can be applied to the plant, with phosphorus and potassium fertilizer as the main fertilizer to promote the growth of flower buds.

Third, the late growth of winter jasmine needs pruning and shaping, which can be lightly cut, which is beneficial to the growth of plant branches and leaves. In the process of plant growth, under the condition of good growth, long branches, dense branches and heavy branches can be pruned to enhance the air permeability of branches and leaves, expand the growth space of new branches and promote the growth of new branches and leaves.