1, substrate management. Substrate management is the basic requirement for planting apple trees. First of all, in the cultivation of the soil with sufficient fertilizer, you can dig out a few small pits in the soil, fertilizer can be carried out in the form of sowing, fertilizer is placed in the pits for loosening the soil and deep ploughing treatment, fertilizer is mainly compound fertilizer or urea, and then watering.

2, planting cultivation. Generally in the spring planting of apple trees, choose the root thick seedlings, upright into the soil, cover the roots with soil, injected with rooting water, placed in a sunny place, hot summer can be watered once a day, spring and winter should be watered according to the degree of wetness of the soil in the basin.

3, fertilizer management. After planting apple trees, you can add a small amount of rotting leaves or fruit peels as fertilizer, fertilization can be appropriate to apply a small amount of agricultural fertilizer. During flowering and fruiting, the amount of fertilizer must be increased at this time, generally every two weeks, to ensure that the nutrients needed to meet the root system of apple trees.

4, pruning treatment. In order to avoid overgrowth of apple tree branches and maintain the balance of the tree potential, if there are a large number of flowers and futile branches, it is necessary to cut the growing branches short or carry out combing treatment. In order to reduce the consumption of nutrients, you can choose the shape of pruning according to your own preferences, common mainly triangular, semi-circular and so on.

5, disease prevention. If it is a potted apple tree, you must always prevent the occurrence of diseases, usually common mainly aphids and red spiders, if you find that the apple trees have cut off all the key branches, you must spray Lego or professional insecticides.