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引种垂枝桦20年,经对150株10龄垂枝桦每木测定表明,平均树高9.6m,年最大生长量2.03m,平均胸径8.4cm,最大胸径11.5cm,平均单株材积0.0278m3。该树种生长迅速,生态幅宽,在山区和荒漠平原都可栽植,是干旱荒漠区难得的一个硬阔叶树种。可作防风固沙林、水土保持林、护牧林以及园林绿化等种植。
The introduction of weeping birch 20 years, 150 150-year-old weeping birch per tree determination showed that the average tree height 9.6m, the maximum annual growth of 2.03m, the average diameter of 8.4cm, the maximum diameter of 11.5cm, the average single Plant volume 0.0278m3. The rapid growth of species, ecological breadth, can be planted in the mountains and the desert plains, is a rare hard arid desert hardwood species. Can be used for windbreaks sand fixation, soil and water conservation forests, grassland protection and planting such as landscaping.