核桃新品种‘京香1号’  

A New Walnut Cultivar‘Jingxiang 1’

作　　者：齐建勋[1] 郝艳宾[1] 吴春林[1] 王维霞[1] 陈永浩[1] 朱艳[1] 

机构地区：[1]北京市农林科学院林业果树研究所,北京100093

出　　处：《园艺学报》2011年第5期1009-1010,共2页Acta Horticulturae Sinica

基　　金：‘十一五’国家科技支撑计划课题(2008BAD92B03-09);林果种质资源创新财政专项

摘　　要：‘京香1号’核桃是从北京延庆核桃实生群体中选出的晚实新品种。坚果圆形,壳面较光滑,单果质量9.16-16.26g,平均12.2g。果壳厚度0.8mm,出仁率58.8%,易取整仁。核仁浅黄色,香而涩味淡,品质上等,脂肪含量71.6%,蛋白质含量15.2%。丰产性好,有较强的抗寒、抗病能力。‘Jingxiang 1’is a new late bearing walnut cultivar selected from wild seedling resources in Yanqing,Beijing. The nut weight ranged from 9.16 g to 16.26 g,and averaged 12.2 g. The thickness of shell is 0.8 mm. Kernel weight is 58.8% of nut weight. It is very easy to take out the whole kernel. The color of kernel is light yellow,and it tastes fragrant and astringent lightly. The contents of total fat and protein are 71.6% and 15.2% respectively. It has high yield and resistance to cold and disease.

关 键 词：核桃 品种 

分 类 号：S664.1[农业科学—果树学]