石羊河下游白刺属植物果实性状特征研究

Study on Property Characteristics of Fruit of Nitraria Plant in the Lower Reach of Shiyanghe River

通过对石羊河下游白刺种质资源调查,测定了白刺属植物的果实、种子、千粒质量、果实颜色等4个经济性状评价指标,掌握了白刺属4个植物种间果实和种子的性状特性,为白刺属分类、生物学特性研究、种质资源的保护和利用奠定了基础。

Based on the study of Nitraria germplasm resources in the lower reach of Shiyang River,four evaluation index of economical characteristics of Nitraria plant including fruit size,seed size,thound grain weight,color and taste of fruit were determined,meanwhile,properties and characteristics of fruit and seed of 4 species Nitraria plant were mastered,which laid the foundation for classification,the study of biological characteristics and the protection and use of germplasm resources of Nitraria.