摘要
‘春雷’是从‘红灯’ב先锋’杂交后代中选育出的大果中晚熟优质甜樱桃新品种。树势极强,树体分枝能力中等。果实大,肾形,平均单果质量8.5 g,果顶凹,果柄粗短。果实紫红色,有光泽,可溶性固形物16.5%,总糖10.11%,可滴定酸0.74%,维生素C 0.089 mg·g^(-1)。果肉脆硬,酸甜适口,品质上等,畸形果极少或无,耐贮运。自花不实,S基因型是S3S9。以中短果枝和花束状果枝结果为主,耐花期高温和夏季高温高湿天气,坐果率高,具有较好的早果性、丰产性和稳产性,盛果期产量在18 000kg·hm^(-2)以上。在郑州地区,5月25—30日果实成熟,果实发育期55~60 d。
‘Chunlei＇is a mid-late ripening and big-fruit sweet cherry cultivar bred by crossing‘Hongdeng＇and‘Van＇. Tree vigor is high and branch ability is middle. The fruits are big,purpish red,kidney-shape,with sunken fruit top and short fruit stem. The fruit weighs 8.5 g on average. The soluble solids,total sugar,titrtable acid and vitamin C content is 16.5%,10.11%,0.74% and 0.089 mg · g^-1,respectively. The flesh is purpish red and crisp-hard with pleasant sweet and little sour taste. S-genotype is S3 S9,self-unfruitful. It has very little malformed fruit,highly resistance to flowering high-temperature and hot humid summer weather,with very early fruiting and high yield（18 000 kg · hm^-2）. Fruit ripening period is 25–30 May in Zhengzhou,and fruit development period is 55–60 days.
作者
李明
刘聪利
齐希梁
李玉红
LI Ming;LIU Congli;QI Xiliang;and LI Yuhong(Zhengzhou Fruit Research Institute, Chinese Academy of Agricultural Sciences, Zhengzhou 450009, Chin)
出处
《园艺学报》
CAS
CSCD
北大核心
2018年第5期1007-1008,共2页
Acta Horticulturae Sinica
基金
"十二五"农村领域国家科技计划项目(2013BAD02B03-2-1)
中国农业科学院科技创新工程专项经费项目(CAAS-ASTIP-2016-ZFRI)
关键词
甜樱桃
中晚熟
品种
sweet cherry
mid-late ripening
cultivar
