If the root system is already densely connected to the bottom(18 cell seed starting trays), it is necessary to use a knife to gently cut the bottom into a cross shape, remove the soil at the center by hand and straighten out the roots. If it is a bare root seedling, it is necessary to plant the root system after it has been unfolded. When planting seedlings(72 cell plug trays), it is necessary to dig a small pit with a depth of 10 to 15 cm and an amplitude of 20 to 30 cm in a well-prepared planting or planting bed.(plastic 72 cell plug plant trays in bulk)
Fill the pit with wet acid charcoal soil or pre-formed planting soil, then plant the seedlings and spread the roots(20 cell seed starting trays), so that the added mixed charcoal soil is surrounded by the seedling roots, and gently raise the seedlings once. In order to make the root system fully integrated with the planting soil, covering the soil to the ground level. After the blueberry seedling professional net is planted(large black plant pots), the surface of the planting hole is covered with a layer of organic matter such as straw, humus, bark and wood chips.
(plastic 72 cell plug plant trays in bulk)When planting, remove the seedlings from the sputum and observe the condition of the root system(50 cell plastic propagation tray wholesale price). The thickness of the cover is about 10 cm and cannot be less than 5 cm. Planting distance can be smaller on lean soil and more fertile. Generally, high-branched blueberry seedlings are used to stop pollination. In the second year after the planting of blueberry seedlings, the pH value of the soil in some gardens will rise(seedling trays). The soil can be bigger.
The surface cover has the effect of being able to adjust the ground temperature(40 cell seed starting trays), avoid evaporation of surface water, adhere to soil moisture and promote root development. The distance between rows of blueberry seedlings in China varies according to variety, land status and treatment methods. If you consider mechanical work, it can be extended to 2.5 ~ 3.0m(plastic planter pots). The row spacing of blue-eyed seedlings of rabbit eyes was larger than that of north-high blueberry seedlings, ranging from 2.5 to 3.0 m.
Planting row spacing of small bushy blueberry seedlings and some semi-high clumps and south high clump blueberry seedlings should also adhere to a line spacing of 2.0m(104 cell seed starting trays), which is convenient for operation management. The plant spacing of the northern high-branched blueberry seedlings is generally 1.0-2.0 m, the plant spacing of the southern high-cluster and semi-high-bush blueberry seedlings is 1.0-1.5 m(propagation trays australia), and the plant spacing of the blue-eyed seedlings of the rabbit eye is about 1.5-2.5 m.
(plastic 72 cell plug plant trays in bulk)The high-branched blueberry seedlings and the low-branched blueberry seedlings have higher self-cultivation rate(105 cell seed starter trays), but the pollination tree can increase the yield and quality of the fruit, so the pollination tree is generally configured when the blueberry seedlings are stopped. The configuration method is generally stopped according to the ratio of the main cultivar to the pollinated variety of 2:1 or 1:1(cheap small plant pots), that is, some main cultivars plant a row of pollination trees every 1 row or 2 rows.
Generally, the line spacing of high-bush blueberry seedlings is 2.0-2.5 m(105 cell plastic propagation tray wholesale price). Even if the blue-eyed seedlings of rabbit eyes are not self-contained, then according to the soil fertility, it is generally possible to appropriately increase or decrease the row spacing of blueberry seedlings. Finally, it is necessary to regularly check the pH value of the soil in the garden(6 inch plastic nursery pots), and control the pH value of the soil in the garden to ensure the abnormal development of blueberry seedlings.