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特晚熟浓香型优质大果杂交龙眼新品种‘冬香’
引用本文:郑少泉,蒋际谋,邓朝军,姜 帆,陈秀萍,胡文舜,许家辉,许奇志,苏文炳.特晚熟浓香型优质大果杂交龙眼新品种‘冬香’[J].园艺学报,2020,47(Z2):2951-2952.
作者姓名:郑少泉  蒋际谋  邓朝军  姜 帆  陈秀萍  胡文舜  许家辉  许奇志  苏文炳
作者单位:(福建省农业科学院果树研究所,福建省龙眼枇杷育种工程技术研究中心,福州 350013)
摘    要:‘冬香’龙眼是从‘冬宝9号’ב晚香’杂交后代中选育出的特晚熟、浓香、优质、大果新品种。果实大,侧扁圆形,均匀,单果质量14.6 ~ 16.7 g,果皮青褐色。果肉乳白色,半透明,不流汁,汁液多,离核易,肉质脆,化渣;可溶固形物含量23.1% ~ 24.2%,可食率71.2% ~ 73.5%,味浓甜,香气浓郁,综合品质特优。易成花,特晚熟,福州10月中旬—11月下旬成熟,果实留树保鲜期长。

关 键 词:龙眼  杂交  特晚熟  浓香型  

A New Extremely Late-maturing,High-fragrance,High-quality and Large-size Cross Breeding Longan Cultivar‘Dongxiang’
A New Extremely Late-maturing,High-fragrance,High-quality and Large-size Cross Breeding Longan Cultivar‘Dongxiang’.A New Extremely Late-maturing,High-fragrance,High-quality and Large-size Cross Breeding Longan Cultivar‘Dongxiang’[J].Acta Horticulturae Sinica,2020,47(Z2):2951-2952.
Authors:A New Extremely Late-maturing  High-fragrance  High-quality and Large-size Cross Breeding Longan Cultivar‘Dongxiang’
Institution:(Fruit Research Institute,Fujian Academy of Agricultural Science,Fujian Breeding Engineering Technology Research Center for Longan and Loquat,Fuzhou,Fujian 350013,China)
Abstract:‘Dongxiang’is an excellent offspring from‘Dongbao9’בWanxiang’crossing population. It was selected for extremely late-maturing,high fragrance,high-quality and large-size. The uniform fruits were large and weight 14.6–16.7 g in brown green peel and oblate shape. The milky,juicy flesh is crisp,delicate-based slag and can be easy free from seed. The esculent rate is 71.2%–73.5%,the TSS is 23.1%–24.2%. Totally,the sweet texture with abundant fragrance is of excellent comprehensive quality. The tree is easily to form inflorescence,and its fruits mature extremely late in mid-October to late November in Fuzhou,and which were able to be stored on the tree for a long period after ripening.
Keywords:Dimocarpns  longan  cross breeding  extremely  late-maturing  high fragrance  
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