1, soil: choose loose, fertile, breathable, containing waterlogged soil. 2, temperature: lychee like warm, in the saplings during the growth of the temperature should be controlled at 15 ~ 32 ℃, conducive to the differentiation of flower buds and the formation of flower buds. 3, moisture: lychee seedling in the early stages of growth of the relatively large demand for water, in the event of dry weather, you can appropriately increase the number of times of watering, to uphold a small amount of times, see dry see wet. Wet watering principle.

Lychee introduction

The main cultivars of lychee are March red, round branch, black leaf, Huaizhi, Gui flavor, sticky rice cake, Yuanhong, Lanzhu, Chen Zizhi, hanging green, crystal ball, Princess smile, sugar poppy and other thirteen, among which Gui flavor, sticky rice cake is the best varieties, hanging green is a precious and hard to find varieties.

Lychee breeding can be carried out throughout the year, but in March to April is the most easy to root, generally early varieties in February to March, in the middle of ripe varieties in early to mid-April.

Lychee is mostly planted on hills and slopes, these soils usually have less organic matter, shallow soil layers, and poor water and fertilizer retention.