1, garden selection
When planting, it is best to choose sandy yellow loam or sandy red loam with cool and humid north slope, deep soil layer, fertile soil, good drainage and slight acidity.
2. Transplantation technology
Because the rooting rate of Dongkui Myrica rubra is very high, the root of rootstock will naturally die with the growth of tree age, and then the root of rootstock will be replaced by the lateral root near the scion, so deep planting is the key to improve the survival rate of Myrica rubra. The upper part of the seedling interface should be 5 ~ 10 cm level with the ground, and the planting point should climb near the acupuncture point. Protect the roots with fine soil, straighten the seedlings, stretch the roots and compact them, then pour a small amount of human excrement and urine, apply a small amount of phosphate fertilizer or gray fertilizer, cooperate with Pica bacterial fertilizer and vigorous roots, or cover the soil, expand the stones at the roots, or cover them with firewood for shading treatment.
3. Soil tillage and fertilization
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. Column fertilizer, cake fertilizer and burnt mud ash are special fertilizers for Myrica rubra. Applying more of these fertilizers can promote the rapid growth of young trees in the orchard. Orchard production can make Myrica rubra bear more fruits, large fruit shape, high sugar content and good flavor, ensuring stable and high yield.
5 plastic pruning
The natural tree shape of Dongkui Myrica rubra is round or oblate. In order to achieve rapid growth, high yield and high quality, and convenient management. In the early stage, it is mainly to promote early crown formation; When the crown is formed, it is necessary to effectively control the growth and promote the formation of flower buds; After the results, the ventilation and light transmission conditions were improved, and the three-dimensional inside and outside was realized, with high yield year after year. Young trees generally cultivate a natural happy crown with three main branches.
6 Belamcanda control and flower promotion
When the crown is as high as 2.0 ~ 2.5 m, shoot control measures should be taken to promote the formation of flower buds and realize early fruit and high yield. Generally, branches can be pulled, crowns can be opened, tree vigor can be relaxed from 65438 in early June to 65438 in late February, or soil paclobutrazol can be applied to control shoots and promote flowers, with obvious effect.
7 thinning flowers and fruits
Thinning flowers and fruits is an important technical measure to control the annual fruit of Myrica rubra and improve the fruit quality.