1、 Difference between blades

1. Color: the newly grown leaves of Japanese red maple are bright red. When autumn comes, the color of the leaves will become darker. China's red maple has obvious differences in this point. It is green when it first grows and turns purple in autumn

2. Size: the leaves of Japanese red maple are slightly larger, with a diameter of about 8-14cm and about 7-11 cracks. The leaves of Chinese red maple are smaller, with a diameter of about 5-10cm and a palm shape of 5-9 cracks

2、 The difference between flowers

The flower diameter of the former is 1-1.5cm, the pedicel is relatively slender, slightly larger than the flower of the latter, and the flower diameter of the latter is 6-8mm. The flowering period is also slightly different. The former has an earlier flowering period, starting from April and appearing at the same time as the leaves

3、 Differences in reproduction

The planting speed of the former is faster than that of the latter. However, it is also required to use the new cutting technology to obtain better shade resistance. The cutting technology is often used to obtain better adaptability. The latter cannot resist the cold winter, and is usually grafted with green maple