刺槐是我国华北、西北地区生长快,容易繁殖,适应性强,分布广,材质好,用途多的一个优良速生用材树种,又是防风固沙,固沟护坡,保持水土,绿化荒山荒地和“四旁”环境的重要防护树种。在我国北方各省区,特别是黄河中下游的西北黄土高原、华北丘陵山区和淮河冲积平原一带普遍栽植,生长良好。我省关中、陕北在1,700米以下,年平均温度7℃以上的荒山、丘陵、沟壑和川原地区可以大量繁殖。 Robinia pseudoacacia is an excellent species of fast-growing timber that grows fast, is easy to multiply, has strong adaptability, widely distributed, good material and many uses in North China and Northwest China. It is also used for windbreak and sand fixation, furrow and slope protection, soil and water conservation, Environmental protection important species. In China’s northern provinces, especially the middle and lower reaches of the Yellow River in the Northwest Loess Plateau, North China hills and Huaihe alluvial plain area generally grow well. Shaanxi Province Guanzhong, northern Shaanxi in 1,700 meters below the annual average temperature of 7 ° C above the barren hills, hills, ravines and Chuan area can be a large number of breeding.