四倍体鲜食枣新品种‘辰光’  

A New Tetraploidy Table Chinese Jujube Cultivar ‘Chenguang'

作　　者：刘孟军[1] 刘平[1] 蒋洪恩[1] 代丽[1] 吴改娥[1] 刘志国[1] 

机构地区：[1]河北农业大学中国枣研究中心,河北保定071001

出　　处：《园艺学报》2010年第9期1539-1540,共2页Acta Horticulturae Sinica

基　　金：国家科技支撑计划项目(2008BAD92B03-02;2007BAD36B07;2001BA502B09-04);河北省科技支撑计划项目(06220117D-2)

摘　　要：‘辰光'是‘临猗梨枣'经秋水仙素诱变获得的四倍体枣新品种。果实极大,近圆形,平均单果质量39.6g,可食率为98.5%;果皮薄,果肉质地细腻酥脆,汁液多,味甜,口感极佳;早果,速丰,是品质优良的中熟鲜食枣品种;在河北省中南部地区表现良好。‘Chenguang＇ is a new tetraploidy Chinese jujube（Ziziphus jujuba Mill.） cultivar obtained from‘Linyilizao＇which was induced by colchicine.Its fruit is big,nearly round,with the average fruit weight of 39.6 g and edible ratio of 98.5%.The fruit tastes sweet,crisp and juicy,with thin pericarp.‘Chenguang＇is characterized by high yield,early-fruiting.It is an excellent mid-rippening table cultivar which is suitable to be cultivated in mid-south part of Hebei Province.

关 键 词：枣 四倍体 品种 

分 类 号：S665.1[农业科学—果树学]