摘要
通过对辽宁大面积中国沙棘人工林的调查,依据中国沙棘的果实经济性状、形态特征、果实的表型性状等划分为24个变异类型,选出了适于经济林和叶用的优良类型。摸清了中国沙棘的基因资源和选择优良类型,可直接应用于生产,发挥沙棘应有的经济、社会和生态效益,也为沙棘品种的遗传改良,选育区域化栽培良种提供良好的种质资源。
Based on the large scale investigation of artificial seabuckthorn （Hippophae rharnnoide ssp. sinensis） forests in Jianping County, Liaoning Province, the superior types for economic and leaf use purposes were selected in twenty four variation types, which were determined by economic properties and shape of berries, tree forms, etc. The results can be applied to develop seabuckthorn forests directly for ecological, economical and social benefits. The selected superior types also provide with genetic resources for seabuckthorn variety improvement and its localization.
关键词
中国沙棘
良种选择
优良类型
Hippophae rhamnoide ssp. sinensis
the superior type selection
