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园艺学报 ›› 2020, Vol. 47 ›› Issue (S2): 2949-2950.doi: 10.16420/j.issn.0513-353x.2020-0740

• 果树 • 上一篇    下一篇

优质大果浓香型杂交龙眼新品种‘翠香’

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   

  1. (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)
  • 出版日期:2020-12-27 发布日期:2020-12-30

A New High-quality,Large-size and High-fragrance Cross Breeding Longan Cultivar‘Cuixiang’

ZHENG Shaoquan*,JIANG Jimou,DENG Chaojun,JIANG Fan,CHEN Xiuping,HU Wenshun,XU Jiahui,XU Qizhi,and SU Wenbing   

  1. (Fujian Breeding Engineering Technology Research Center for Longan and Loquat,Fruit Research Institute,Fujian Academy of Agricultural Science,Fuzhou 350013,China)
  • Online:2020-12-27 Published:2020-12-30

摘要: ‘翠香’是从‘冬宝9号’ב翠玉’杂交后代中,经多年定向筛选育成的优质大果浓香型杂交龙眼新品种。果穗大,果实大小均匀,扁圆形,单果质量14.7 ~ 16.3 g,果肉不流汁(干胞),汁液多,离核易,果肉脆、化渣;可溶性固形物含量19.5% ~ 22.8%;可食率70.6% ~ 76.3%,果实香气浓郁,风味甜,综合品质特优,鲜食加工均宜。易成花,花序大。

关键词: 龙眼, 杂交, 大果, 浓香型

Abstract: ‘Cuixiang’is an excellent offspring from‘Dongbao 9’בCuiyu’crossing population. It was selected for its high-quality,large-size and high fragrance. The large fruit cluster set fruits in uniform size,oblate shape. Single fruit weight is 14.7–16.3 g. The juicy flesh with abundant fragrance is crisp,delicate-based slag and easy to be free from seed. The esculent rate is 70.6%–76.3%,the TSS is 19.5%–22.8%. The sweet and fragrant fruit is in excellent comprehensive quality. It is suitable for both table eating and further production processing. The tree is easy to initiate flower bud and set large size inflorescence under normal orchard management.

Key words: Dimocarpns longan, cross breeding, large-size, high fragrance

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