Seedling planting: For planting litchi trees, it is necessary to choose a place with a slope as far as possible, and the soil should be deep and fertile, well drained, rich in organic matter and slightly acidic.The time can be chosen from early March to mid-April in spring or mid-September to late October in autumn.It is better to plant 18 to 20 seedlings per mu, and the distance between each seedling is wider, which can be 6 * 6 or 7 * 7 meters.When planting, let the seedling show about 15 centimeters in the middle, and then give it enough water.
Planting management: After the seedlings are planted, water and fertilizer management and prevention and control of plant diseases and insect pests should be done well.In terms of watering, because the root system of seedlings has not recovered after planting, it needs some time to recuperate, so its ability to absorb nutrients will be temporarily poor, and it needs timely irrigation to prevent drought.Generally, a small amount of fecal water can be applied after half a year of plant survival.When the fruit trees survive for two years, the amount of fertilizer can be increased.Generally, it is applied four times a year, and fertilizer is applied at each season change, and fertilizer containing specific elements is applied in combination with different growth conditions of fruit trees.
Shoot control pruning: Before fertilizing the fruit trees, cut off the damaged and diseased branches, and control the height of each plant to be less than two meters, so as to maintain the transmission of nutrients.It should be noted that, due to the different varieties of litchi, flowering rate will have some differences, for flowering rate is relatively small to thin cut, a small amount of short cut.
pest control: The most common pest in Litchi is scarab, which can be sprayed once a year around April, once every six days, using 1000 times of Lichongjing and 1000 to 2000 times of Anlvbao.When picking litchi in the later stage, pay attention to the safe period of pesticides on fruit trees.
