1、 Soil:

Cryptomeria fortunei grows fast in the acid loam with deep layer, fertile texture and good drainage, so it is not suitable to be cultivated in barren and dry soil

2、 Fertilization:

Cryptomeria fortunei is dominated by soil and miscellaneous fertilizer in the early stage, and phosphate fertilizer and granular organic compound fertilizer can be used in the later stage. If the soil fertility is poor, the amount of fertilizer should be increased in time

3、 Watering:

Cryptomeria fortunei needs sufficient water during its growth, which should be watered in time, but not too much. If there is water in the soil for a long time, it is easy to lead to rotten roots

4、 Temperature:

Cryptomeria fortunei is wet and not resistant to high temperature. Too high temperature is easy to lead to poor growth. During incubation, the temperature should be controlled between 14-19 ℃

5、 Pest control:

1. Diseases: common diseases include bacterial wilt and red blight. They will cause the branches of Cryptomeria fortunei to wither and damage, and seriously lead to the death of the whole plant. It can be prevented by spraying 1000 times of 70% methyl Toby wettable powder. At the same time, strengthen the management of water and fertilizer, increase the application of organic fertilizer and reduce the incidence of disease

2. Pests: common pests include termites and red longicorn beetles. They can eat tree roots, harm trunk branches and, in serious cases, cause plant death. Termites can be controlled by smoke suppression or spraying mirex, and longicorn beetles can be controlled by artificially killing adults and larvae