On the basin generally choose spring or autumn, rainy days are appropriate. Before transplanting, soil balls should be played to ensure the survival rate. The soil in flowerpot should choose loose and fertile acid soil. The soil ratio is 2 parts of rotten leaf soil, 3 parts of sand soil and 2 parts of rotten cake fertilizer. Mix them evenly, and then put them into basin or change basin.
To the south of the Yellow River, it can live through the winter in the open. To the north of the Yellow River, it is necessary to winter indoors in a sunny place. The indoor temperature should be kept above 5 degrees, but not more than 10 degrees. In April of the next year, it will be moved to the outdoor area, first placed in the leeward and sunny place for maintenance, and then gradually moved to the ventilated and sunny place after stable growth. The differentiation of flower bud was affected when the light was insufficient in the growing period.
Depending on the tree, fix the large frame according to the tree posture, and remove other tillers, over dense branches, overlong branches, Cross branches and sick and weak branches, so as to make the ventilation and light transmission. For those with strong upper and weak lower tree potential, the upper branches can be cut short by 1 /3 to make the overall tree potential strong. At the same time, the anti-corrosion film of callus can be applied to the trim mouth to protect the wound.
