Cherry saplings are prone to dehydration, shrinkage, and dryness, commonly known as pumping. The phenomenon of wintering of cherry saplings is common, and most years have different degrees of occurrence. The lighter causes tree-shaped disorder, which hinders early results; the whole plant will die and die. So some new techniques must be applied to help the cherry sap trees survive the winter safely.
1. The root neck retains the soil. Before the soil is frozen, the crescent-shaped soil with a height of 50 cm from the trunk of the young cherry tree 30 cm away from the trunk can effectively prevent the root neck from being frozen and drawn.
2. The trunk is painted white. In the winter, use the quicklime and tree protection generals to adjust to the lime slurry, and mix a small amount of salt, evenly painted on the cherry trunk, can reflect more sunlight, to prevent the damage caused by the temperature difference between day and night.
3. Irrigation of frozen water. Watering frozen water has a certain effect on fighting cold and freezing. When the person is able to enter the ground after irrigation, the soil is gently stroked to cut off the soil capillary.
4. Winter shears cut. In the winter, the transpiration of the secondary shoots is cut off, and the cut-off anti-corrosion film is applied to the wound to protect the growth of the wound healing tissue, and the anti-pathogenic bacteria infect the wound and reduce the water dispersion.
5. Spray the medicine. After the winter, spray the tree general and the new high-fat membrane to control the growth and spread of the gas-borne virus, protect the plant tree self-defense reaction instinct, destroy the harmful bacteria to feed the source, infiltrate the virus, and block the virus replication and transmission path. Improve the plant's own immunity. Preventing the harm of sub-healthy plants from disasters caused by bad weather (frost, explosion, hail, rain). Reduce disease recurrence and reactivation rates. Improve plant growth and fruit growth health index.
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