摘要
‘岳艳’是由‘寒富’ב珊夏’杂交选育出的中熟苹果新品种。果实长圆锥形,果面不套袋鲜粉红色,光洁艳丽;果肉黄白色,肉质细脆、汁液多、风味酸甜、有香气;平均单果质量240 g,最大单果质量309 g,果形指数0.89;每果实含种子8~10粒。可溶性固形物含量13.4%,总糖含量11.5%,可滴定酸含量0.42%,硬度8.2 kg·cm^(-2);品质上等。果实生育期125 d左右,在熊岳地区(东径122°09′、北纬40°10′)9月上旬成熟,与‘嘎拉’成熟期相近。室温可存放20 d左右,冷藏可贮至翌年3月。树势强健,萌芽率高,成枝力强。幼树以腋花芽和短果枝结果为主。S基因型为S1S7。早果、丰产,乔化栽后2 a见果,5 a生树平均产量30 000 kg·hm-2。抗寒性较强,顶芽抗寒性强于‘寒富’,较抗枝干轮纹病。适宜在营口市大石桥以南及相似气候区发展。
‘Yueyan＇ is a new middle ripening red apple cultivar selected from a cross ＇Hanfu＇ and ＇Sansa＇ in 2002. After artificial pollination, only 8 hybrid seeds were got in 2003. The seeds were sowed in 2004, and 8 seedlings were got. ＇ S92＇ was considered as primary selection strains in 2008. It showed ear- lier bearing, good color, strong resistance, fruit economic characters outstanding. Regional adaptability testing of the strains at more than ten sites including 10 comprehensive experimental stations of Liaoning, Shandong, Shanxi, Hebei, Siehuang, Yunnan and Xinjiang province from 2010. After seven years continu- ous observation on the original tree and regional adaptability testing, ＇Yueyan＇ was examined and ap- proved by Liaoning Crop Cultivar Registration Committee in 2014. Trees of ＇Yueyan＇ are vigorous with a spread growth habit. The trunk is smooth with dull grey-brown in color. Color of 1-year-old branch is brown. The average length of branch is 33.4 cm. Matured leaves are green with slope upward and wrap around. The average length of leafstalk is 3.7 cm. The average length and width of leaf are 9.3 em and 5.1 cm, respectively. There are five flowers on each anthotaxy. Petals are pink white. The diameter of flower is 4.6 cm. The fruit is long-conical. The ground color is yellowish-green. The cover color of the fruits is fresh pink red without baggin fruit shape index is 0.89. The g. The average weight of fruit is 240 g, the biggest one is up to 309 g. The skin is smooth with bright-colored and beautiful. Flesh color is yellowish- white. Flesh is thin and crisp, juicy, balanced sweet-tart, and aromatic. This variety has 8 to 10 seeds per fruit. Seeds color is yellowish-brown. The content of soluble solid is 13.4%, the content of total sugar is 11.5%, the content of total acid is 0.42%, hardness is 8.2 kg·cm^-2. The quality is excellent. The full bloom date of ＇Yueyan＇ is in early May. The mature date of ＇Yueyan＇ is in early September in Xiongyue Liaoning area （east longitude
作者
王冬梅
伊凯
刘志
吕天星
张景娥
闫忠业
WANG Dongmei YI Kai LIU Zhi LU Tianxing ZHANG Jing＇ e YAN Zhongye(Liaoning Institute of Pomology , Xiongyue 115009, Liaoning , China)
出处
《果树学报》
CAS
CSCD
北大核心
2017年第4期515-518,共4页
Journal of Fruit Science
基金
国家科技支撑计划(2013BAD02B01-4)
现代农业产业技术体系建设专项(CARS-28)
关键词
苹果
新品种
'岳艳’
杂交
中熟
Apple
New cuhivar
‘Yueyan＇
Hybrid
Middle-ripening
