How to plant blueberry seedlings?

How to plant blueberry seedlings? How many blueberry seedlings are planted in an acre of land? Please also know the netizens to help introduce that there are many farmers planning to plant strawberries, but do not know the planting season and methods of blueberries, so the planting network sorted out the planting methods of blueberry seedlings, listed below in detail for netizens' reference. First, the planting season of blueberry: blueberry seedlings can be planted in spring and autumn, and the survival rate is generally high in autumn. Calibration is carried out as early as possible in spring. 2. Preparation of planting holes for blueberries: the size of planting holes for blueberries varies with cultivation species. Rabbit-eyed blueberries should be larger, generally 1.3 × 1.3 × 0.5m; the length, width and depth of planting holes for alpine blueberries are 0.5 × 0.5 × 0.4m; half-high bushes blueberries and dwarf blueberries can be appropriately reduced. After the planting hole is dug, it can be filled back with garden soil mixed with organic matter. This work is usually carried out in conjunction with soil improvement measures. Soil tests should be carried out before planting, and fertilizers can be applied together if certain elements are missing. Digging planting ditch is more beneficial to the growth and development of blueberry root system in the later stage, and lays a good foundation for high and stable yield. 3. The row spacing of blueberry seedlings: rabbit-eyed blueberries usually use 2m × 4m or 1.5m × 3m, alpine blueberries 0.6-1.5m × 2.5-3m, half-height blueberries 0.8-1.2m × 2m, dwarf blueberries 0.5-1m × 1-1.5m. Fourth, the configuration of strawberry pollination trees: because rabbit-eyed blueberries are not self-flowering, pollination trees must be configured and high-clump blueberry varieties can be selected. High-clump blueberry and dwarf blueberry have higher self-setting rate, but the allocation of pollination trees can increase fruit setting rate, single fruit weight, fruit quality and yield. At least 2 varieties were planted in each orchard. The configuration is to plant a variety every 10 rows. Fifth, the method of planting blueberry seedlings: take off the container (nutrition bowl) outside the blueberry seedlings, put them in the planting hole, immediately fill the planting hole with improved soil, keep your feet on the ground, repair the tree plate, and irrigate. Pay attention to the moderate depth of seedling planting (the rhizome of the original seedling is basically the same as or slightly higher than the ground) and water thoroughly in time. For the dry and rainy areas in spring, it is recommended to cover the black plastic film immediately after planting, which can improve the survival rate of planting, reduce the times of irrigation, and prevent weeds. The pruning method of blueberries how to produce blueberries in an environment suitable for growing blueberries