Spring is the best time to plant fruit seedlings, but due to the higher temperature and lower ground temperature when planting seedlings in spring, the roots of the plants grow slowly. Therefore, to improve the survival rate of spring-planted fruit trees, the key is to grasp the following eight hurdles. Soil preparation When planting fruit trees, loosen the soil and prepare the ground, which will cause the soil to ventilate and drain the root system. Therefore, soil preparation is carried out before the fruit trees are planted. Therefore, when the soil is thawed, fruit seedlings can be planted according to the phenological period of the best fruit trees, and it is generally advisable to plant the seedlings near the germination period. Adopting the principle of proximity, planting seedlings on the spot, thereby increasing the survival rate of fruit seedlings. When preparing the ground, dig deep enough for the planting holes of fruit trees. When planting seedlings, the seedlings should generally be planted at a depth of 30-35 cm, but the soil cover should be shallow to facilitate the accumulation of rainwater and increase the temperature and humidity of the soil. . Optimal seedlings The quality of seedlings is directly related to the survival rate of fruit seedlings. Therefore, before planting fruit seedlings, we must carefully select seedlings, eliminate hybrid seedlings, inferior seedlings, and dead seedlings, and cut off dead roots, damaged roots, and overlong roots to ensure the quality and survival rate of seedlings. When the seedlings are raised, the depth of the seedlings should be grasped. The depth should be deep rather than shallow, and try to avoid damaging the root system. For fruit seedlings transported abroad, the roots should be covered with mud to ensure that the roots are moist. Seedling root soaking Before planting the seedlings, be sure to allow the seedlings to absorb enough water. In areas where conditions permit, the roots of the seedlings can be soaked for no less than 10 hours before planting. In addition, root repairs should be carried out before planting, cut off dry, injured, diseased and weak roots, and the cut should be smooth to facilitate wound healing. For fruit tree species with poor planting environment or difficult rooting, rooting powder or mud dipping roots can be used before planting, which can effectively promote the rapid recovery of root growth, shorten the slow seedling period, and increase the survival rate. Scientific colonization When planting, put the seedlings upright in a hole that has been applied with basal fertilizer and covered with a layer of fine soil. The center of the hole is piled into a small bun-shaped mound. The depth of the hole must exceed the length of the root of the seedling. Place the center of the root in the small bun-shaped soil. Pile up, make the root system evenly spread to all sides, do not nest the roots, straighten the fill, not expose the roots, and the root neck should be about 5 cm below the ground surface. When cultivating the soil, first cultivate the topsoil, then cultivate the core soil, and finally step on it. Small ridges are formed around to form a tree tray, and water is poured in time. When the water seeps in, the surface of the tree tray is covered with a layer of fine soil to prevent surface water from evaporating. Science After the saplings are planted, they should be dried in time according to the height of the seedlings. The finished seedlings are generally cut at 60 to 80 cm where the buds are full, and the sprouts should be cut at 2 to 3 cm on the buds, and then apply bio-oil or paint to the wound. To prevent draining. Tree tray mulch Plastic film mulching is not only a simple measure to protect fruit seedlings from low temperature, but also an important measure to improve agricultural benefits. Covering about 1 square meter of mulching film with the trunk as the center, black mulching film can be used to prevent weeds and increase Warm moisturizing. Seedling bagging After the seedlings are planted and pruned, put a transparent plastic tube bag of the same length as the seedlings on the ground and about 3 cm in diameter on the seedlings. The upper and lower ends are tied tightly with ropes to maintain moisture. After germination, loosen the top bag and adapt to 5 to 7 After days, remove the bag. Plastic tube bags can be made by themselves with mulch film, or they can be purchased or customized by the manufacturer. Fertilizer and water management After the newly planted seedlings survive for one month, they must be supplemented with fertilizer and water, which can promote the growth of the trees and help the expansion of the crown. 300 times the solution of potassium dihydrogen phosphate can be sprayed once to effectively prevent the aging of the leaves of the fruit trees. , To ensure that the tree buds are full and full. Under normal circumstances, attention should be paid to weeding around the fruit trees, because the grass will absorb the nutrients of the fruit trees, and you should pay attention to replenishing water during drought. Disclaimer: Some articles on this website are transferred from the Internet. If the legal rights of a third party are involved, please inform this website for processing. phone Monkfish-Sliced,Monkfish-Fillets,Monkfish Tails With Skinless,Monkfish Tails With Skin-On GOLD STAR FISHERY ZHOUSHAN CO.,LTD. , https://www.goldstar-aquatic.com