Cryptomeria fortunei grows faster in acid loam with deep layer, fertile texture and good drainage, and is not suitable for cultivation in barren and dry soil.
In the early stage, soil miscellaneous fertilizer was the main fertilizer for Cryptomeria fortunei, and phosphate fertilizer and granular organic compound fertilizer could be used in the later stage.If the soil fertility was poor, the amount of fertilizer should be increased in time.
The growth period of Cryptomeria fortunei needs sufficient water, timely watering, but not too much, if the soil water for a long time, easy to lead to root rot.
Cryptomeria like wet, not high temperature, temperature is too high easily lead to poor growth.During incubation, the temperature should be controlled between 14-19 .
1. Diseases: common diseases are damping-off and red blight.They can cause the branches of Cryptomeria to wither and damage, and even cause the whole plant to die.Can Spray 70% methyl thiophanate wettable powder 1000 times liquid prevention and control, at the same time strengthen water fertilizer management, increase organic fertilizer, reduce morbidity.
2. Pests: Common pests are termites and red longicorn beetle.They can eat the roots of trees, damage the trunk branches, and seriously cause the death of plants.Termites can be controlled by smoke-pressing mosquito control method or spraying mirex, and red longicorn can be controlled by artificially killing adults and larvae.
