2. Choose strong seedlings. Select local disease-resistant and high-yield varieties, such as red peach tea 1 in Jian 'ou, Fujian. Standard for strong seedlings: A-level grafted seedlings, 25-30 cm high and 0.4 cm in diameter at the base; Secondary grafted seedlings, height 15 ~ 20cm, base diameter 0.35cm, excellent first-class family seedlings (seedlings) are 20 cm high, with complete roots and no pests and diseases.
3. Scientific land preparation. Requirements for soil preparation: dig high and fill low, cut high and fill low, follow the trend in big bends, take straight in small bends, plough with water and soil in steep terraces and plough with crops in Pingshan; It is difficult to go down the mountain without heavy rain; Soil preparation in autumn and afforestation in winter; Soil preparation in winter and afforestation in spring; Full reclamation or zonal soil preparation shall be carried out on gentle slopes less than 15 degrees, and step soil preparation shall be carried out on steep slopes.
4. Reasonable density. The planting density is 60 ~ 1 10 plants/mu, the suitable row spacing is 3 ~ 3.5 meters, and the plant spacing is 2 ~ 3 meters.
5. Scientific planting. Mix base fertilizer and cover topsoil, straighten seedlings, backfill with fine soil, and tamp in layers.
6. Strengthen self-cultivation. Seedling is raised 2 ~ 3 times a year after planting, the first time in April ~ May and the second time in July ~ August. In winter, soil and miscellaneous fertilizers are combined with subsoiling. Buds should be removed in the first three years (referring to grafted seedlings in that year) to speed up the formation of crown. Leguminous plants or dwarf crops are planted in the forest.