黑蕊猕猴桃新品种‘秦紫1号’  

A New Actinidia melanandra Cultivar ‘Qinzi 1’

作　　者：吴永朋[1] 张莹[1] 李思锋[1] 令狐昱慰[1] 席生存 WU Yongpeng;ZHANG Ying;LI Sifeng;LINGHU Yuwei;XI Shengcun(Xi’an Botanical Garden/Institute of Botany of Shaanxi Province,Shaanxi Engineering Research Centre for Conservation and Utilization of Botanical Resources,Xi’an,Shaanxi 710061,China;Woyun Mountain Botanical Garden of Yulin City,Yulin,Shaanxi 719000,China)

机构地区：[1]陕西省西安植物园(陕西省植物研究所),陕西省植物资源保护与利用工程技术研究中心,西安710061 [2]榆林市卧云山民办植物园,陕西榆林719000

出　　处：《园艺学报》2019年第10期2063-2064,共2页Acta Horticulturae Sinica

基　　金：陕西省科技厅重点项目–农业领域(2018ZDXM-NY-012);陕西省科学院重大科学研究专项(2018k-07);西安市农业科技创新计划(研发类)[2017050NC/NY008(5)]

摘　　要：‘秦紫1号’是从秦岭野生黑蕊猕猴桃(Actinidia melanandra)群体中选育出的新品种。果实短圆形,纵径2.88 cm,横径2.17 cm,单果质量9.2 g。外果皮红紫色,光滑无毛,果肉红紫色。果实含有总糖7.48%,总酸1.11%,维生素C含量0.50 mg﹒g^-1,可溶性固形物13.8%,风味酸甜可口,口感极佳。然而,该品种果实不耐储存,容易后熟。在西安地区9—10月成熟。扦插苗栽培后2~3年开始结果,盛果期平均产量9000 kg·hm^-2。‘Qinzi 1’was selected from the wild Actinidia melanandra population in Qinling Mountains.The fruit shape is short cylindrical,and mean weight is 9.2 g,with 2.88 cm longitudinal diameter and 2.17 cm transverse diameter.The fruit pericarp is red-purple,smooth and hairless,and the fruit flesh is red-purple.The fruit of‘Qinzi 1’contains 7.48%total sugar,1.11%total acid,0.50 mg·g^-1 vitamin C and 13.8%soluble solids.It has desirable taste with suitable sweetness and acidity.However,‘Qinzi 1’has poor storage life and the fruit is easy to ripening after harvest.It matured from September to October in Xi’an.The cutting seedlings of‘Qinzi 1’begun to set fruit in 2—3 years,and high yield is 9000 kg﹒hm^-2.

关 键 词：黑蕊猕猴桃 品种 

分 类 号：S663.4[农业科学—果树学]