李树的适应性强,幼树期生长势较旺,新梢年生长量可达2m,树姿较为直立,萌芽力强,成枝力中等。若任其自然生长,几乎全树80%以上为较长的发育枝,而且骨干枝先端部分易出现3-4个强旺枝条,后部副梢形成很少,只抽生少量短果枝 Li Shu adaptability, sapling growth vigorously young, shoots annual growth up to 2m, Shuzi more upright, strong sprouting, branch force medium. If allowed to grow naturally, almost more than 80% of the whole tree is a longer development branch, and the predominant part of the main branch tend to appear 3-4 strong branches, the formation of a small rear apex, only pumping a small amount of short branches