在半干旱区的内蒙古鄂尔多斯沙棘育种基地,从3个俄罗斯良种沙棘(母本)与中国沙棘优良类型(父本)的杂交子代雌株群体中选择出7株杂种优势显著的优良单株,它们兼有母本和父本的优良性状:营养生长和生殖生长明显超过双亲,果实产量高,营养品质好,棘刺较少,但抗旱性强弱差异明显。 In the seabuckthorn breeding base of Ordos in Inner Mongolia, seven elite hybrids with excellent heterosis were selected from the female hybrids of three Russian elite seabuckthorn (female parent) and Chinese seabuckthorn (elder parent) They both have excellent traits of maternal and paternal parents: vegetative and reproductive growth is significantly higher than that of their parents, high fruit yield, good nutritional quality and few thorns, but significant differences in drought resistance.