鲜食葡萄新品种岳秀无核的选育  

Breeding report of a new table grape cultivar Yuexiu Seedlless

作　　者：马丽[1] 孙凌俊[1] 高圣华[1] 朱绍坤 乔军[2] MALi;SUN Lingjun;GAO Shenghua;ZHU Shaokun;QIAO Jun(Liaoning Institute of Pomology,Xiongyue 115009,Liaoning,China;Liaoning Agricultural Vocational and Technical College,Xiongyue 115009,Liaoning,China)

机构地区：[1]辽宁省果树科学研究所,辽宁熊岳115009 [2]辽宁农业职业技术学院,辽宁熊岳115009

出　　处：《果树学报》2022年第1期141-143,共3页Journal of Fruit Science

基　　金：农业农村部现代农业产业技术体系专项(CARS-29-6);农业攻关及产业化项目(2020JH2/10200019);农业种质资源发掘、创制与利用专项(2021GR2904)。

摘　　要：岳秀无核是由红地球×无核白鸡心杂交选育出的中早熟葡萄新品种。果穗圆锥形,整齐,平均单穗质量484.1 g,最大穗质量697.8 g,果粒长椭圆形,平均粒质量4.7 g,最大粒质量7.3 g,果皮紫红色,中等厚,无涩味,果肉硬脆,果汁呈黄绿色,味甜,无核。成熟时可溶性固形物含量(w,后同)18.1%,可溶性糖含量17.36%,总酸含量为0.44%,糖酸比为39∶1,维生素C含量4.33 mg·100 g^(-1),综合品质上。果实生育期115~125 d,在熊岳地区8月中下旬成熟;该品种萌芽率为62.5%,结果枝率为72.7%,结果系数为1.51,定植第2年开花结果,早期丰产性好。抗病性和适应性均较强。适合在熊岳及近似环境地区推广栽培。Yuexiu Seedless is a medium-early-season,table grape with excellent appearance.The seeding was derived from a cross between Red Globe and Centennial Seedless in 2001 at experimental field.It was initially selected in 2006 for its bright colors and seedless flesh.Through artificial hybridization pollination,1558 hybrid seeds were got.After regional adaptability testing at three sites(including Fuxin City,Beizhen County,Neimeng province)over four years from 2010 to 2014,it was finally selected in 2015 and was awarded and registered by the Ministry of Agriculture and Rural Affairs of the People's Republic of China in 2021.The registration number is GPD grape(2021)210008.Yuexiu Seedless belongs to Eurasian species,the vigor of plant is not very strong.The color of dorsal and ventral side of internodes is green with red stripes.Young leaves are green with yellow spots,upper and lower surfaces with white fluff.The mature leaves are pentagonal in shape,large,18.42 cm in length,18.27 cm in width,fivelobed.The leaf surface is flat,and the upper and lower surfaces are smooth and hairless.The mature branches are yellow-brown with an average internode length of 10.3 cm and the nodes greater than 7 nodes.The tendrils are intermittent.The flower is hermaphrodite.The fruit clusters are conical,medium in size and neat with the length of 22.6 cm and the width of 14.5 cm.The average cluster weight is 484.1 g and the biggest one is 697.8 g.The color of berry is red-violet and the shape is long elliptic,the average weight is 4.7 g and the biggest one reaches 7.3 g.The flesh is crisp and sweet.It is a seedless variety.The contents of soluble solids,total acid,total sugar was 18.1%,0.44%,17.36%.In the Xiongyue area of Liaoning province,the beginning date of bud-burst is at end-April,and flowering at the early-June,starts to color in early and mid-July,and fully matures at mid-to-late August.It takes about 115-125 d from germination to harvest and belongs to a medium-early maturing variety.The germination rate was 62.5%,the average fru

关 键 词：鲜食葡萄 新品种 岳秀无核 无核 

分 类 号：S663.1[农业科学—果树学]