[1]孔小平.紫红色胡萝卜地方资源农艺性状遗传多样性[J].北方园艺,2017,41(04):28-30.[doi:10.11937/bfyy.201704007]
KONG Xiaoping.Genetic Diversity of Agronomic Characteristics of Local Purple Carrots Germplasm Resources[J].Northern Horticulture,2017,41(04):28-30.[doi:10.11937/bfyy.201704007]
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KONG Xiaoping.Genetic Diversity of Agronomic Characteristics of Local Purple Carrots Germplasm Resources[J].Northern Horticulture,2017,41(04):28-30.[doi:10.11937/bfyy.201704007]
紫红色胡萝卜地方资源农艺性状遗传多样性
《北方园艺》[ISSN:1001-0009/CN:23-1247/S]
卷:
第41卷
期数:
2017年04
页码:
28-30
栏目:
出版日期:
2017-02-28
- Title:
- Genetic Diversity of Agronomic Characteristics of Local Purple Carrots Germplasm Resources
- 文献标志码:
- A
- 摘要:
- 以22份紫红色胡萝卜地方资源为试材,对其抽薹率、根长和根型等 14个农艺性状进行主成分分析。结果表明:主要农艺性状可归纳为根肩型、根型、根心柱色、抽薹率、根肩绿色程度、叶面茸毛、叶长和根粗等 8个主成分,累计贡献率为88.14%。该结果可为紫红色胡萝卜育种合理选配亲本提供参考依据。
- Abstract:
- The principal components analysis on fourteen agronomic traits of 22 local purple carrots resources was carried out.The results showed that the main agronomic traits could be concluded to eight principal components including shoulder type,root type,colour of root center,bolting-rate,green degree of root shoulder,leaf surface fluff,leaf length,root diameter and the cumulative proportion achieved 88.14%.The results could provide reference for the reasonable parent selection for purple carrots breeding.
参考文献/References:
[1]MA Z G,KONG X P.The unique origin of orange carrot cultivars in China[J].Euphytica,2016,212:37-49. [2]WANG H,OU C G.The dual role of phytoene synthase genes in carotenogenesis in carrot roots and leaves[J].Molecular Breeding,2015,34:2065-2079. [3]中国农业科学院蔬菜花卉研究所.中国蔬菜品种资源目录:第一册[M].北京:万国学术出版社,1992:60-72. [4]蔡晓湛,贺银凤.β-胡萝卜素的研究进展[J].农产品加工学刊,2015(8):1671-9646. [5]庄飞云,朱德蔚.胡萝卜种质资源描述规范和数据标准[M].北京:中国农业出版社,2007. [6]邓宏中.基于SSR标记的中国水稻地方品种与选育品种遗传多样性研究[D].北京:中国农业科学院,2015. [7]田稼,郑殿升.中国作物遗传资源[M].北京:中国农业出版社,1994:312-315. [8]唐启义,冯明光.实用统计分析及其计算机处理平台[M].北京:中国农业出版社,1997.
备注/Memo
作者简介:孔小平(1978-),女,甘肃会宁人,硕士,副研究员,研究方向为蔬菜育种。E-mail:360946095@qq.com.基金项目:青海省科技厅自然科学基金资助项目(2016-ZJ-916)。
更新日期/Last Update:
2017-03-23