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粉肉火龙果优良单株评价筛选初报
引用本文:李加强,叶耀雄,叶永昌,胡桂兵,秦永华.粉肉火龙果优良单株评价筛选初报[J].农业科学与技术,2017,18(6).
作者姓名:李加强  叶耀雄  叶永昌  胡桂兵  秦永华
作者单位:1. 东莞市林业科学研究所,广东东莞523106;华南农业大学园艺学院,广东广州510642;2. 东莞市林业科学研究所,广东东莞,523106;3. 华南农业大学园艺学院,广东广州,510642
基金项目:广东省科技计划项目,广州市科技计划项目(2014Y2-00164).Supported by Guangdong Science and Technology Plan Project,Guangzhou Science and Technology Plan Project
摘    要:目的]选育果肉颜色新颖、品质优良的火龙果株系.方法]通过对“从化之星”火龙果实生后代中所有果肉颜色为粉红色单株的栽培试验,对所有粉肉单株生长习性,丰产性及果实经济性状和内在品质等进行了分析比较.结果]从156个粉肉单株中选出各方面均表现较佳的单株.分析结果表明,单株80-1综合品质最好.结论]该粉肉火龙果既有红肉火龙果的甜度,又多了白肉火龙果的酸味,且果肉颜色新颖,在市场推广中必能占据一定优势.

关 键 词:火龙果  粉肉  评价  选育

A Preliminary Report on Evolution and Selection of Excellent Pink Flesh Pitaya Strains
Jiaqiang LI,Yaoxiong YE,Yongchang YE,Guibing HU,Yonghua QIN.A Preliminary Report on Evolution and Selection of Excellent Pink Flesh Pitaya Strains[J].Agricultural Science & Technology,2017,18(6).
Authors:Jiaqiang LI  Yaoxiong YE  Yongchang YE  Guibing HU  Yonghua QIN
Abstract:Objective] This study was conducted to breed excellent-quality high-yield lines of pink flesh pitaya.Method] 156 seedling progenies of ‘Conghua Zhixing'pink flesh pitaya cultivar were cultivated.Then the growth character,the high yield character,the fruit economic traits and interior quality were analyzed and compared.Results] The best one which was marked as 80-1 was selected by the comprehensive quality.Conclusion] It has attractive fruit surface,high quality and high yield.
Keywords:Pitaya  Pink flesh  Breeding
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