While applying fertilizer to Myrica rubra, pruning branches reasonably, removing pests and diseases, weak branches, dead branches and shaded branches, and opening skylights properly can make the canopy ventilated and transparent, produce more autumn shoots, improve the quality of autumn shoots and reduce the range of fruit bearing in different years.

The trimmed wound should be coated with "healing antiseptic film" in time to protect the healthy healing of the wound. ?

2. Soil tillage and fertilization

The autumn shoots of Myrica rubra picked in that year are the effective fruiting mother branches of Myrica rubra plants in the next year, and autumn shoot fertilizer should be applied well within 15-20 days after fruit picking. Myrica rubra has shallow roots and the soil is easily washed away by rain. In management, it is often combined with fertilization to cultivate soil and cover grass. Fertilization method adopts the method of digging holes year by year, fertilizing with a small amount and multiple meals, with organic fertilizer as the main part and potassium fertilizer as the supplement, controlling phosphorus fertilizer, improving soil fertility and promoting root growth.

Step 3 sweep the leaves

Myrica rubra should be cleaned up immediately after picking fruit, and the fallen leaves of fruit trees should be cleaned up and buried deep in the soil. On the one hand, it can loosen the soil and keep the trees moist, on the other hand, it can reduce the harm of pests and diseases. Then the whole garden is sprayed with "general tree protection" to sterilize, keep warm and prevent freezing. ?

4, control the tip to promote flowers?

For Myrica rubra trees with strong young trees, difficult to form flower buds and late production, shoot control measures should be taken to promote the formation of flower buds and realize early fruiting and high yield.

5, pest control

The main pests and diseases of Myrica rubra are: oyster scale, white scale, leaf roller moth, debt-avoiding insect, termite, brown spot, cancer and so on. When a small amount occurs, it can be caught manually or trapped with lanterns; When it happens in large quantities, drugs can be used.

6, pay attention to cold.

Protect Myrica rubra from cold and cover it with branches, leaves and grass. The trunk of sokcho, close to the big branches, can raise the temperature by 2-4℃.