1、 Supplement nutrients

Autumn is the time for pomegranate to blossom and bear fruit. Basically, it consumes all its nutrients, so what we should do at this time is to increase its nutrition, otherwise its growth will not be optimistic in the coming year. When applying fertilizer, it is mainly the fertilizer outside the root, and the combination of organic fertilizer and nitrogen, phosphorus and potassium fertilizer has the best effect

2、 Pruning

After picking pomegranates, there will be many old branches, sick and disabled branches. Although these branches are useless, they will still consume nutrients. Therefore, at this time, it is necessary to cut off all these branches to concentrate nutrients and supply them to healthy branches. When cutting, it is not suitable for long cutting. It should be cut short. After the construction is completed, the incision should be protected to avoid bacterial invasion

3、 Spraying anther

In order to prevent diseases and pests, after pruning, it is necessary to spray insecticides on the plant and disinfect the incision. You can choose to use carbendazim. Carbendazim has good effect and small side effects. When using it, dilute the drug with water first, and then spray it. It is best to spray it in the morning or afternoon, avoiding the strong sunshine

4、 Keep warm

In winter, the rhizome of pomegranate flower is easy to be frozen, so it needs to be kept warm in late autumn. You can wrap the autumn with waste cotton wadding, or you can cultivate soil for its rhizome. The thickness of the soil should not exceed 30 cm. After the beginning of spring, the soil should be scattered in time to avoid growing side buds and affecting the growth of main branches