麻核桃新品种——‘京艺1号’的选育  

Selection of a new Juglans hopeiensis cultivar——‘Jingyi 1’

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

机构地区：[1]北京市农林科学院林业果树研究所.北京金核桃园艺技术研究中心,北京100093

出　　处：《果树学报》2013年第4期718-719,F0002,共3页Journal of Fruit Science

基　　金：北京市财政专项(KJCX201101009);北京市科技项目(Z111100066111004;20110122)

摘　　要：‘京艺1号’麻核桃是从北京麻核桃实生群体中选出的新品种。坚果长圆形,果基较平或微凹。横径平均3.8cm(最大可达4.5 cm),纵径平均4.0 cm,侧径平均3.6 cm。平均单果质量18.25 g。果壳厚度3.1 mm,出仁率13.6%。缝合线凸出,结合紧密。壳面颜色较浅,纹理美观,文玩品质优,适于揉手健身。丰产性中等,抗寒、抗病性强。‘Jingyi 1＇ is a new cuhivar of Juglans hopeiensis selected from wild seedlings in Beijing. The shape of nut is round and the bottom is fiat or concave lightly. The average horizontal diameter is 3.8 cm, and the max one can get to 4.5 cm. The average vertical and flank diameters are 4.0 cm and 3.6 cm respectively. The mean nut mass is 18.25 g. The thickness of shell is 3.1 mm. Kernel weight is 13.6% of nut weight. The suture line protrudes highly, and combines tightly. The color of shell is light, and the texture is very beautiful. The nuts, with excellent quality of art and exercise, are benefit to health by rolling in hands. It has medium yield and high resistance to cold and disease.

关 键 词：麻核桃 新品种 '京艺1号’ 

分 类 号：S664.1[农业科学—果树学]