近几年来,人工种植沙棘虽有发展,但品种单一,质量较差。沙棘种子繁殖由于后代杂合性高,一些优良性状常会消失,我们选择优良的野生沙棘进行了扦插繁殖试验,生根率达90％以上,发芽率达80％以上。春季3月中旬至4月上旬,在母树上剪取2年生粗0.5—1.0厘米的健壮枝条,截成20厘米左右的插穗,经流水浸泡2天后进行扦插,扦插前要细致 In recent years, although the artificial seabuckthorn planting development, but a single species, poor quality. Seabuckthorn seed propagation Because of the high heterozygosity of the offspring, some excellent traits often disappear. We choose the excellent wild seabuckthorn for cutting propagation test. The rooting rate is more than 90% and the germination rate is more than 80%. Spring mid-March to early April, 2-year-old on the mother tree cut thick 0.5-1.0 cm robust branches, cut into about 20 cm cuttings, soaked in water for 2 days after cutting, cuttings before the meticulous