1、 Base fertilizer

When planting plum blossoms, you need to apply enough base fertilizer. In addition, you should also apply base fertilizer to the soil after flowering. Usually, the fertilizer is rotten manure. This kind of fertilizer has a long effective cycle, can continuously provide nutrients, is very helpful for the growth of plants, and is not easy to cause fertilizer damage. It is usually necessary to apply base fertilizer to the basin bottom and cover the soil on it, so that the fertility can spread slowly

2、 Topdressing

1. Topdressing in spring: Plum Blossom needs proper topdressing in spring. It is usually applied when branches and leaves grow, and cake fertilizer is used as fertilizer. There is a lot of nitrogen in cake fertilizer, which is very helpful for the growth of leaves and branches. Generally, it is applied once a half month, and pay attention to controlling the concentration. If cake fertilizer is used too much, it will not only cause fertilizer damage, but also lead to plant overgrowth and affect its normal development

2. Summer topdressing: the flower bud differentiation period of plum blossom is in summer, and fertilization is usually carried out in June. At this time, the fertilizer should ensure nutrient balance. In addition to cake fertilizer, an appropriate amount of bone powder needs to be added, which can supplement phosphorus and potassium, which is helpful for flower bud differentiation. In order to better absorb nutrients, it is generally necessary to pour an appropriate amount of water after fertilization

3. Autumn topdressing: by October, the growth of plant branches and leaves has basically stopped, and it is meaningless to continue to supplement nitrogen fertilizer. At this time, only bone meal fertilizer can be applied. The increase of phosphorus and potassium is also helpful for the plant to survive the winter, which is generally applied once every half a month

4. Foliar fertilizer: the above three fertilizers are all applied in the soil. In addition, a little foliar fertilizer can be applied. Foliar fertilizer is generally water-soluble fertilizer, which can be sprayed on the leaves after mixing with water. Phosphorus and potassium fertilizer is usually used, and other trace elements can also be supplemented