Small deciduous trees. Like warmth, humidity and sunshine. Cold-resistant, water-resistant, drought-resistant, semi-cloudy, afraid of strong light. The optimum growth temperature is 20 ~ 25℃, and it can withstand the low temperature of-10℃ in winter. Choose fertile and slightly acidic sandy loam with good drainage for land planting. Mixed soil of humus soil, culture soil and potted sand, with a small amount of cake fertilizer or manure. Ground planting or pot planting, after defoliation in winter or before germination in spring, remove the host soil and cut off some fibrous roots. After planting, pour enough water and put it in a semi-cool place. Change the pot every 2 ~ 3 years. Appropriate shading in spring; The soil is moist during the growing period; When the air dries, spray it on the leaves sooner or later. Use rotten cakes to fertilize water during the spring and autumn growth period. Keep pruning and shaping in summer. After defoliation in winter, cut off redundant overlapping branches and opposite branches. Control the harm of anthracnose, leaf spot and moth. Sow in early spring. Grafting in early spring, budding in summer and Castanea henryi as rootstock. High altitude layering propagation in autumn.

Acer tenuifolium