Post-planting management: pay attention to keep the soil moist and slightly dry. Don't water the roots frequently after watering, which can increase the soil temperature and is conducive to rooting. When the sun is too strong, water should be sprayed on the tree and soil surface to adjust the temperature difference, which is beneficial to the germination of new roots and branches. Hot weather, wet and cool roots are easy to cause ants. When watering, you can water the dry tea once or twice or put the pesticide Funandan to kill ants.
After survival: pay attention to prevent rust, and spray bactericidal pesticides such as "carbendazim" or "fenxiuning" on the branches and leaves twice a year from the end of February to the end of March. The interval of application is 10 day, or a little insecticide such as "killing the enemy" or "dead net" is added, which is convenient to kill small green-shelled snails and prevent the bark of small shoots from being damaged. Pine and cypress trees have no other major pests and diseases, and are easy to manage after survival, and can be initially pulled out and reshaped after winter in the following year. Don't peel off the relics in a hurry, and then trim the shape when the branches grow to a certain thickness.