Seedlings are planted. After the nursery stock is shipped, if it is not planted in time, it can be planted first, and after the house is selected, the back cull will be dug. Generally, the ditch depth is 40 cm and the width is 80 cm. The length depends on the number of seedlings. If the soil is dry, irrigate the water first and then dig the ditch after the water passes through. Cut the seedlings to about 10 cm above the fixed height, untie the tied ropes of the roots of the seedlings, and place the seedlings at an angle of 45 degrees from the bottom of the ditch. The root system is evenly arranged on the inclined surface of the groove, and then the root system covers the soil.
Seedling spacing. Plant spacing varies depending on topography, soil type, tree species, rootstock, etc. Soil infertile mountains, wastelands, or seedlings using dwarf rootstocks can be planted densely. Plains and fertile soil can be sparsely planted. Plant spacing is 2 meters or 3 meters, row spacing is 4 meters or 5 meters; pears, persimmons, plums, kiwifruit should be equipped with pollination trees when planting, about 10:1, nectarine, peach self-pollination.
Holes and ditch preparations. The planting hole is 60-70 cm deep and 60-70 cm in diameter. The size of the planting hole must also be determined according to the quality of the soil. Digging small holes for good soil quality, digging large holes for bad soil quality, placing topsoil and soil and soil separately, topsoil After mixing well with the decomposed soil, fill in the lower layer of the tree, and put the new soil on the surface. The root zone and the fertilization zone are separated by 20 cm. It is forbidden to apply fresh manure as a base fertilizer to prevent root damage.
Seedlings planted. Planting time deciduous fruit trees generally in winter is appropriate, evergreen fruit trees in spring is appropriate, when planting should be standardized, to achieve horizontal and vertical lines. When grafting, the grafting interface should be exposed on the ground, and the roots should be stretched. Then, earth, solid, irrigation, water infiltration and then sealing the hole in order to facilitate the preservation of water.
Seedlings dry. After the fruit trees are planted, they must be dried in time. The windy area should be dwarfed. Peach, nectarine and plum are generally used in happy shapes. They should be set at 20 to 40 cm. Buds are reserved for the main branches, leaving 1 to 2 buds in the grapes.