Like warmth, humidity and sunshine. Cold tolerance, drought tolerance and semi-shade tolerance; Not resistant to water and humidity, afraid of strong light. The optimum growth temperature is 20 ~ 25℃, and it can withstand the low temperature of-10℃ in winter. Sandy loam with deep soil layer and good drainage is selected for ground planting, and mixed soil of humus soil, culture soil and sand is used for potted plants, and a small amount of cake fertilizer or manure is added. After defoliation in winter or before germination in spring, remove part of host soil, cut off part of fibrous roots, thoroughly water after planting, and place in a cool place. Change the pot every 2 ~ 3 years. Spring should be cloudy. The soil is moist during the growing period; When the air is dry, it can be sprayed on the leaves in the morning and evening. During the spring and autumn growth period, fertilize and water the rotten cakes. Pruning and shaping after long branches are pulled out in summer. After defoliation in winter, cut off redundant overlapping branches and opposite branches first. Control the harm of anthracnose, leaf spot and moth.
Sowing in early spring, grafting and budding in summer; High altitude layering propagation in autumn.
chinquapin
chinquapin