Guangxi, Guangdong, Fujian, Sichuan and other southern regions can be planted, and the management of litchi should be strengthened when planting:

First, shaping and pruning

The pruning and shaping of young trees are carried out simultaneously, and the main branches are mostly round, which should be light rather than heavy. Mainly cut off cross branches, over-dense branches, crooked branches, weak branches and panicles that are not allowed to bear fruit, so as to effectively use nutrients to expand the crown. After plastic trimming, quickly seal the trimming opening with callus antiseptic film to prevent the wound from cracking and bacterial invasion and promote the healthy healing of the wound.

Second, the management of flowers and fruits

When the autumn shoots are mature, cut the smooth part of the trunk around the xylem, with a seam width of about 1.5 mm, and then smear "Flower-promoting King No.2" to prevent the winter shoots from sprouting, control the shoots to promote flowers and eradicate perennial roots. Spray Zhuangguodiling once before flowering, at the young fruit stage and at the fruit expansion stage, so as to thicken fruit stalks, increase nutrient transport, protect flowers and fruits from cracking and improve fruit setting rate.