陕西省榆林市引种俄罗斯无刺大果沙棘优良品种最近获得了成功。 俄罗斯大果沙棘具有适应性广、耐寒、耐旱、果实大、茎无刺、容易采摘、产量高等优点。它的单株鲜果产量一般在5-8公斤，每667平方米产量在800-1500公斤，大大高于相同条件下的当地野生沙棘。自1998年以来，榆 The successful introduction of the fine varieties of Russian prickly ash-free seabuckthorn in Yulin City, Shaanxi Province, has recently been successful. Russia’s large-scale seabuckthorn has wide adaptability, cold, drought, fruit, stems without thorns, easy picking, high yield and so on. Its single fruit production is generally 5-8 kg, yielding 800-1500 kg per 667 m2, much higher than the local wild seabuckthorn under the same conditions. Since 1998, elm