园艺学报 ›› 2013, Vol. 40 ›› Issue (6): 1207-.

• 新品种 • 上一篇    下一篇


赵书岗1,王红霞2,高 仪3,褚发朝4,张志华2,*,郭建朝4,雷 玲4   

  1. (1河北农业大学生命学院,河北保定 071001;2河北农业大学山区研究所,河北保定 071001;3河北农业大学园艺学院,河北保定 071001;4赞皇县林业局,河北赞皇 051230)
  • 收稿日期:2013-02-26 出版日期:2013-06-25 发布日期:2013-06-25

A New Precocious Walnut Cultivar‘Zanmei’

ZHAO Shu-gang1,WANG Hong-xia2,GAO Yi3,CHU Fa-chao4,ZHANG Zhi-hua2,*,GUO Jian-chao4,and LEI Ling4   

  1. (1College of Life Sciences,Agricultural University of Hebei,Baoding,Hebei 071001,China;2Mountainous Areas Research Institute,Agricultural University of Hebei,Baoding,Hebei 071001,China;3College of Horticulture,Agricultural University of Hebei,Baoding,Hebei 071001,China;4Foresty Bureau of Zanhuang,Zanhuang,Hebei 051230,China)
  • Received:2013-02-26 Online:2013-06-25 Published:2013-06-25

摘要: ‘赞美’是从核桃(Juglans regia L.)实生群体中选育出的早实核桃新品种。坚果长圆形,平均单果质量11.30 g;壳厚1.23 mm左右,缝合线紧密度264.11 N;坚果外形光滑,内褶壁退化,易取整仁。种仁饱满,种皮黄白色,出仁率53.6%,粗脂肪含量57.3%,蛋白质含量15.3%,浓香微涩。丰产性好,抗病性较强。

关键词: 核桃, 早实, 抗病, 品种

Abstract: ‘Zanmei’is a new precocious walnut cultivar selected from seedling resources in Taihang Mountain area. The walnut is oblong in shape. The average nut weight is 11.30 g,and kernel percentage is 53.6%. The thickness of shell is about 1.23 mm;The shell seal grade is 264.11N. The nut has smooth surface. It is very easy to take out the whole kernel for dissepiment of nut shells degradated;The kernel was full and plump with a light yellow-white episperm. The kernel total fat content is 57.3%,and total protein content is 15.3%. In addition,it has good productivity,high resistant to disease.

Key words: walnut, precocious, disease resistance , cultivar