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| 国内外甘蔗品种命名和代号检索 |
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张保青,黄玉新,周 珊,梁艳兰,段维兴?,杨翠芳,陈教云,高轶静,张革民,李杨瑞*
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(广西壮族自治区农业科学院甘蔗研究所/中国农业科学院甘蔗研究中心/广西甘蔗遗传改良重点实验室/农业农村部广西甘蔗生物技术与遗传改良重点实验室,南宁 530007）
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| 摘要: |
| 甘蔗是全世界主要的制糖原料，目前全世界有102个国家生产甘蔗，许多国家和地区开展甘蔗育种工作，育成甘蔗品种的命名主要遵循“育种机构/国家（地区或所在地点）代号+命名年份+选育编号”的规则，形成标准化的品种代号体系。该研究旨在厘清各国甘蔗品种命名规范与代号体系，解决品种识别、种质溯源标准不统一的问题。该研究通过收集整理国内外甘蔗育种文献、品种登记资料，归纳各国品种命名方式，编制甘蔗品种代号检索表格，对比分析不同产区代号构成特点。结果表明：（1）全球甘蔗品种普遍遵循地域或育种机构代号叠加年份、品种序列号的命名规则。（2）文内列出代号检索表，通过系统梳理不同国家的主流命名体系，明确代号来源（如“CP”代表位于佛罗里达运河点的美国农业部甘蔗研究所）、亲本关系及地域分布特点。综上，该文清晰完整梳理了全球甘蔗标准化代号体系，清晰界定各类代号内涵与适用范围，能够为品种鉴定、系谱分析和育种资源交换提供标准化参照，同时为甘蔗遗传资源高效利用与甘蔗新品种选育应用提供参考依据。 |
| 关键词: 甘蔗，品种命名，亲本，代号，检索 |
| DOI：10.11931/guihaia.gxzw202601033 |
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| 基金项目:中国科学院战略性先导科技专项(XDA0450000)；广西科技计划项目(农业农村领域)(桂科农AB24153007)；中央引导地方科技发展资金项目(桂科ZY23055011)；广西农业科学院基本科研业务专项(桂农科2023ZX20、桂农科2026YT050、桂农科2026YP096)。 |
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| Overview of sugarcane variety naming at home and abroad |
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ZHANG Baoqing, HUANG Yuxin, ZHOU Shan, LIANG Yanlan, DUAN Weixing, YANG Cuifang, CHEN Jiaoyun, GAO Yijing, ZHANG Gemin, LI Yangrui*
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( Sugarcane Research Institute, Guangxi Academy of Agricultural Sciences/ Sugarcane Research Center of Chinese Academy of Agricultural Sciences/ Guangxi Key Laboratory of Sugarcane Genetic Improvement/ Key Laboratory of Sugarcane Biotechnology and Genetic Improvement (Guangxi), Ministry of Agriculture and Rural Affairs, Nanning 530007, China )
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| Abstract: |
| Sugarcane (Saccharum spp.) is the main raw material for sugar production worldwide. There are 102 countries producing sugarcane, and many countries and regions engage in sugarcane breeding. The naming of bred sugarcane varieties mainly follows the rule of "breeding institution/nation (region or location) code + naming year + selected number", forming a standardized variety code system. To clarify the naming conventions and codification systems for sugarcane varieties across countries and address inconsistencies in variety identification and germplasm traceability standards, this study collected and analyzed domestic and international sugarcane breeding literature and variety registration records. Through summarizing global variety naming practices, this study developed a sugarcane variety code reference table, and conducted comparative analyses of code composition characteristics in different sugarcane production regions. The results demonstrate that (1) Worldwide sugarcane varieties generally adhere to naming rules involving the combination of geographical or breeding institution codes with years and variety serial numbers. (2) The paper presented a code retrieval table that systematically organizes the mainstream nomenclature systems in different countries, clarifying code origins (e.g., "CP" representing Sugarcane Field Station, U.S. Department of Agriculture, Canal Point, Florida), parental relationships, and geographic distribution characteristics. In summary, this article clearly and comprehensively sorts out the global sugarcane standard code system, clearly defining the connotation and application scope of various codes. It provides a standardized reference for variety identification, pedigree analysis, and breeding resource exchange, offering reference bases for the efficient utilization of sugarcane genetic resources, and breeding and application of new sugarcane varieties. |
| Key words: sugarcane, variety naming, parent, code, retrieval |
