摘要
豫酿紫玉葡萄是以梅鹿辄(Vitis vinifera‘Merlot’♀)和LN-33(Vitis vinifera‘LN-33’♂)为亲本经人工杂交培育而成的中早熟酿酒葡萄新品种。果穗圆锥形,偶有副穗,果粒紧凑,平均单穗质量252.70 g;果粒中等,大小均衡,平均单粒质量1.53 g;果粒近圆形,紫黑色,着色均匀,果粉中等厚,果皮中等厚,有肉囊,汁多,每果种子1~2粒;果汁无色,压榨葡萄汁呈宝石红色。成熟果可溶性固形物含量(w,后同)为21.6%,可溶性糖含量为17.46%,总酸含量为0.78%,维生素C含量为9.63 mg·100 g-1,单宁含量为4680 mg·kg-1;果实酸甜适口,果肉具有李子果香味。在郑州地区栽培,浆果于7月上旬开始着色,7月下旬始熟,8月上旬充分成熟,果实发育期为82 d;萌芽率高,生长健壮。酿酒样品酒精度、干浸出物含量、可滴定酸含量、pH值、二氧化硫残留量均在酿造干型红葡萄酒的国标范围内;酿造的干型红葡萄酒风味正,颜色佳。该品种耐寒性强,耐干旱,抗病害,丰产性好。适合在河南葡萄生态适生区和与其相似的其他葡萄生态适宜区栽培。
Yuniang Ziyu is a mid-early maturing wine grape variety bred by artificial crossing between Merlot(Vitis vinifera‘Merlot’)and LN-33(V.vinifera‘LN-33’).The panicle was conical,occasionally with secondary panicle,the berries were compact,and the average panicle weight was 252.70 g.The berry was medium in size and balanced,with an average weight of 1.53 g.The berry was nearly round,purplish black,evenly colored,with mid-thick fruit powder,mid-thick peel,meat sac and plenty of juice.Each berry had 1-2 per seed(s).The juice was colorless and the pressed grape juice was ruby red.The soluble solid content of ripe berry was 21.6%,the soluble sugar content was 17.46%,the total acid content was 0.78%,the vitamin C content was 9.63 mg·100 g-1,and the tannin content was 4680 mg·kg-1.The berry was sweet and sour,and the flesh had the aroma of plum fruit.The berries started coloring in early July,and ripened in late July,and fully matured in early August in Zhengzhou.The berry development period lasted for 82 days.The bud burst rate was high,and the growth vigor was strong.The alcohol content,dry extract content,titratable acid,pH value and sulfur dioxide residue of the wine samples were all in accord with the national standard of dry red wine.The dry red wine was good in flavor and color.The variety had strong cold tolerance,drought tolerance,disease resistance and good yield.It could be cultivated in the suitable areas for grape in Henan and other similar areas.
作者
王鹏
贺亮亮
曹阳
刘三军
杨向科
左金淼
章鹏
李永洲
WANG Peng;HE Liangliang;CAO Yang;LIU Sanjun;YANG Xiangke;ZUO Jinmiao;ZHANG Peng;LI Yongzhou(Henan University of Animal Husbandry and Economy,Zhengzhou 450046,Henan,China;Zhengzhou Fruits Research Institute,Chinese Academy of Agricultural Sciences,Zhengzhou 450009,Henan,China;Henan Animal Husbandry Bureau,Zhengzhou 450002,Henan,China)
出处
《果树学报》
CAS
CSCD
北大核心
2024年第5期1013-1018,共6页
Journal of Fruit Science
基金
中国农业科学院科技创新工程(CAAS-ASTP-2019-ZFRI)
国家现代农业产业技术体系建设专项资金项目(CARS-29-31)。
关键词
酿酒葡萄
新品种
豫酿紫玉
Wine grapes
New varieties
Yuniang Ziyu
