软枣猕猴桃新品系“蜜玉”的选育  

Breeding of A New Line of Actinidia arguta Planch.Miyu

作　　者：秦红艳[1] 范书田[1] 张宝香[1] 杨义明[1] 许培磊[1] 李嘉琪 刘迎雪[1] 王月 王衍莉 李昌禹[1] 路文鹏[1] QIN Hongyan;FAN Shutian;ZHANG Baoxiang;YANG Yiming;XU Peilei;LI Jiaqi;LIU Yingxue;WANG Yue;WANG Yanli;LI Changyu;LU Wenpeng(Institute of Special Animal and Plant Sciences,CAAS,Changchun,Jilin,130122,China)

机构地区：[1]中国农业科学院特产研究所,长春130122

出　　处：《中国南方果树》2024年第1期176-178,184,共4页South China Fruits

基　　金：长春市科技发展计划项目(21ZGN09);吉林市科技创新发展计划项目(20230504038);吉林省发展和改革委员会项目(2022C037-2)资助。

摘　　要：“蜜玉”是从软枣猕猴桃混合实生后代中筛选出的优良资源,经无性繁殖选育出的软枣猕猴桃新品系。“蜜玉”果实椭圆形,果皮绿色,光滑无毛,平均单果质量12.1 g。果肉绿色,可溶性固形物22.5%,总糖13.4%,总酸1.06%,维生素C 1050.0 mg/kg。口感较甜,香气浓郁,抗寒、抗病能力较强。在吉林左家地区,6月中旬开花,9月初成熟。果实在常温条件下第7天开始软熟,低温(2~4℃)条件下第24天开始软熟。Miyu is a new line of elite germplasm resource of Actinidia arguta Planch.selected from the mixed seedling progeny by vegetative propagation.The fruit is elliptic with green,smooth and glabrous fruit peel.The average fruit weight is 12.1 g.The color of flesh is green,the soluble solids content is 22.5%,total sugar content is about 13.4%,total acid content is 1.06%and vitamin C content is 1,050.0 mg·kg(-1).The fruit of line is sweet taste with rich aroma.It has strong cold resistance and disease resistance.It blooms in mid-June and the fruit matures in early September in Zuojia area,Jilin.The fruit began soft ripening on the 7th day at normal temperature and on the 24th day at low temperature(2-4℃)after harvesting.

关 键 词：软枣猕猴桃 蜜玉 品种 优异品系 

分 类 号：S663.4[农业科学—果树学]