我国是世界上沙棘分布的中心地带,天然沙棘林分布很广,我国“三北”地区在防护林建设工程中营造了大面积的人工沙棘林.据估算,野生沙棘林每亩 China is the center of the distribution of seabuckthorn in the world, and the natural seabuckthorn forest is widely distributed, and a large area of ​​artificial seabuckthorn forest has been created in the construction of shelterbelt in the “Three Norths” of our country.