1, Pruning time: Winter jasmine can be pruned once a year, usually after flowering in spring. 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.

2. Maintenance after pruning: After pruning, a proper amount of plant ash or carbendazim solution can be applied to the wound of Jasminum nudiflorum, which plays the role of disinfection and sterilization and 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.

3. Late pruning and shaping: Winter jasmine grows in the late stage and needs pruning and shaping. It can be lightly cut, which is beneficial to the growth of 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.

The reason why we trim the Spring Festival is to appreciate the beauty. On the other hand, proper pruning of branches and leaves can regulate the growth of trees, reduce the occurrence of pests and diseases, and ensure their healthy and rapid growth.