1沙棘种子特征特性国内现有的沙棘品种分两种类型,一种是野生型中国沙棘。另一种是人工栽培型大果沙棘,后者以果大(单果重为中国沙棘4～5倍),高产(鲜果产量1.5万～1.8万kg/hm~2,为中国沙棘的10～15倍),无刺或少刺等优良性状深受沙棘科技工作者及种植户青睐。这些沙棘品种多数从俄罗斯引进或通过杂交选育而成,为区别于中国沙棘人们俗称后 A characteristic of seabuckthorn seeds Seabuckthorn varieties existing in China are divided into two types, one is wild-type Chinese seabuckthorn. The other is the artificial cultivation of large-scale fruit seabuckthorn, the latter with large fruit (fruit weight of Chinese sea buckthorn 4 to 5 times), high yield (fresh fruit production 15,000 ~ 18,000 kg / hm ~ 2, for Chinese seabuckthorn 10 ~ 15 Times), no thorns or less thorns and other fine traits by sea buckthorn scientists and growers favor. Most of these seabuckthorn varieties introduced from Russia or through breeding cross-breeding, as different from the Chinese sea buckthorn people commonly known