1、 Shaping and trimming

When the temperature is low in winter, it will stop growing and begin to sleep. During this time period, it is necessary to trim the thin and weak branches, through cuttings, bare branches and diseased branches, and the branches after the results should also be trimmed, depending on the variety and growth trend. Generally, 1-2 buds are reserved for the short shoot, 4-6 buds are reserved for the middle shoot, and 8-10 buds are reserved for the second shoot. Reasonable pruning can save a lot of nutrients, which is very beneficial to the winter and the growth of next year

2、 Control temperature

If the temperature of potting management is relatively low, it can be moved indoors, but pay attention to the indoor temperature should be well controlled and should be maintained between 0 ℃ and 5 ℃. Don't be too high. If the temperature exceeds 10 ℃, the bud will germinate early and consume nutrients, which is unfavorable to the growth of the next year

3、 Increase the application of base fertilizer

After winter, base fertilizer should be applied once in combination with changing pots. Use fermented organic fertilizer for fertilizer, such as sesame paste residue, chicken manure or bean cake fertilizer. Pay attention not to apply too much fertilizer or directly near the root system to avoid root burning

4、 Timely watering

Although it will go into dormancy in winter, the watering of potted planting cannot be relaxed. If there is water loss, the root system is easy to be damaged, and the bud eye will dry up, which will affect the germination of next year. Therefore, it is necessary to water in time, usually every week, to make the soil slightly moist