The current situation and development trend of DUS testing for agricultural plant varieties in Xinjiang

doi:10.6048/j.issn.1001-4330.2025.S1.017

Xinjiang Agricultural Sciences ›› 2025, Vol. 62 ›› Issue (S1): 84-89.DOI: 10.6048/j.issn.1001-4330.2025.S1.017

• Crop column • Previous Articles Next Articles

The current situation and development trend of DUS testing for agricultural plant varieties in Xinjiang

ZHAO Lianjia(), WANG Fan, LI Zhongqing, CONG Yundan, YANG Yanyan, HE Shuran, GAO Axiang, MA Yue, YAN Guorong(), WANG Wei()

Crop Research Institute of Xinjiang Uygur Autonomous Region Academy of Agricultural Sciences/New Plant Variety Testing (Urumqi) Branch Center, Ministry of Agriculture and Rural Affairs/Xinjiang Uygur Autonomous Region National Crop Variety Testing Station, Urumqi 830091, China

Received:2025-06-20 Online:2025-10-10 Published:2025-10-29
Correspondence author: YAN Guorong, WANG Wei
Supported by:
Xinjiang Uygur Autonomous Region Academy of Agricultural Sciences(xjnkywdzc-2025003-01-5-5);Youth Science and Technology Backbone Innovation Ability Training Project of Xinjiang Academy of Agricultural Sciences(xjnkq-2023017);Research project of the youth theoretical study group of Xinjiang Uygur Autonomous Region Academy of Agricultural Sciences

新疆农业植物品种DUS测试现状及发展趋势

赵连佳(), 王帆, 李忠晴, 丛蕴郸, 杨岩岩, 何姝燃, 高阿香, 马越, 颜国荣(), 王威()

新疆维吾尔自治区农业科学院作物研究所/农业农村部植物新品种测试(乌鲁木齐)分中心/新疆维吾尔自治区国家农作物品种测试站, 乌鲁木齐 830091

通讯作者: 颜国荣,王威
作者简介:赵连佳(1991-),男,河北邯郸人,助理研究员,硕士,研究方向为农作物种质资源收集鉴定、评价利用和植物新品种DUS测试,(E-mail)605113698@qq.com
基金资助:
新疆维吾尔自治区农业科学院稳定支持项目(xjnkywdzc-2025003-01-5-5);新疆维吾尔自治区农业科学院青年科技骨干创新能力培养项目(xjnkq-2023017);新疆维吾尔自治区农业科学院青年理论学习小组调研项目

Abstract

Abstract:

【Objective】 To analyze the current situation and development trend of DUS testing for agricultural plant varieties in Xinjiang, and provide reference and direction for the further development of DUS testing for new agricultural plant varieties in Xinjiang. 【Methods】 Taking the DUS testing plant species and testing quantity of the Urumqi branch of the Ministry of Agriculture and Rural Affairs from 2004 to 2024 as the research object, this study comprehensively and systematically analyzes the current status of DUS testing for new agricultural plant varieties in Xinjiang, and points out the development direction for the next stage. 【Results】 The DUS testing of agricultural plant varieties in Xinjiang has formed a DUS testing pattern for multiple plant genera (species), with the main focus on the approval of major crop varieties and the registration of non major crop varieties as a supplement; Gradually pioneering research on testing technology for Xinjiang's unique crops (such as medicinal plants, specialty fruits and vegetables), strengthening the protection of Xinjiang's germplasm resources and varieties, and assisting in the revitalization of Xinjiang's seed industry. 【Conclusion】 The DUS testing system for agricultural plant varieties in Xinjiang is sound, with advanced testing techniques, complete testing genera and species, and rich testing experience.

Key words: UPOV; DUS; testing Guidelines

摘要：

【目的】 分析新疆农业植物品种DUS测试现状及发展趋势,为新疆农业植物新品种DUS测试的进一步发展提供参考。【方法】 以农业农村部植物新品种测试(乌鲁木齐)分中心2004年-2024年DUS测试植物种类和测试数量为研究对象,全面、系统分析新疆农业植物新品种DUS测试现状。【结果】 新疆农业植物品种DUS测试体系健全,测试技术完善,测试属种齐全,测试经验丰富。【结论】 新疆农业植物品种DUS测试已经形成以主要农作物品种审定为主、非主要农作物品种登记为辅的多种植物属(种)类的DUS测试格局;逐步开创新疆特有作物(如药用植物、特色果蔬)测试技术研究,加强新疆种质资源品种保护。

关键词: UPOV, DUS, 测试指南

CLC Number:

ZHAO Lianjia, WANG Fan, LI Zhongqing, CONG Yundan, YANG Yanyan, HE Shuran, GAO Axiang, MA Yue, YAN Guorong, WANG Wei. The current situation and development trend of DUS testing for agricultural plant varieties in Xinjiang[J]. Xinjiang Agricultural Sciences, 2025, 62(S1): 84-89.

赵连佳, 王帆, 李忠晴, 丛蕴郸, 杨岩岩, 何姝燃, 高阿香, 马越, 颜国荣, 王威. 新疆农业植物品种DUS测试现状及发展趋势[J]. 新疆农业科学, 2025, 62(S1): 84-89.

Figures/Tables 7

References 12

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学科领域 Disciplinary field	定义侧重点 Define emphasis	典型评价指标 Typical evaluation indicators	应用场景 Application scenarios
育种学Breeding	遗传改良与经济性状	产量、抗性、品质	新品种选育
栽培学Cultivation studies	生态与农艺适应性	光温反应、栽培匹配度	品种-技术配套推广
种子科学Seed science	种子质量与商业化	纯度、发芽率、审定	种子生产
病理学Pathology	抗病、抗虫特性	抗性基因类型、病害评分	抗性品种布局
农业经济Agricultural economy	市场价值、知识产权	推广率、成本收益比	品种权交易与政策制定
遗传资源Genetic resource	生物多样性保护	遗传独特性、濒危程度	种质库建设与可持续利用
法律Law	DUS合规性与权利保护	DUS测试报告	品种权申请与侵权诉讼
国际植物新品种保护联盟 UPOV	与任何其他植物类群相区别	特异性、一致性、稳定性、新颖性	品种保护、审定、登记
种子法Seed law	植物群体	商业化程度	市场监管

学科领域 Disciplinary field	定义侧重点 Define emphasis	典型评价指标 Typical evaluation indicators	应用场景 Application scenarios
育种学Breeding	遗传改良与经济性状	产量、抗性、品质	新品种选育
栽培学Cultivation studies	生态与农艺适应性	光温反应、栽培匹配度	品种-技术配套推广
种子科学Seed science	种子质量与商业化	纯度、发芽率、审定	种子生产
病理学Pathology	抗病、抗虫特性	抗性基因类型、病害评分	抗性品种布局
农业经济Agricultural economy	市场价值、知识产权	推广率、成本收益比	品种权交易与政策制定
遗传资源Genetic resource	生物多样性保护	遗传独特性、濒危程度	种质库建设与可持续利用
法律Law	DUS合规性与权利保护	DUS测试报告	品种权申请与侵权诉讼
国际植物新品种保护联盟 UPOV	与任何其他植物类群相区别	特异性、一致性、稳定性、新颖性	品种保护、审定、登记
种子法Seed law	植物群体	商业化程度	市场监管

DUS测试作用 Test function of DUS	具体表现形式 Specific manifestations
品种基本属性 Basic attributes of the variety	品种信息描述、品种身份界定
品种管理的技术支撑 Technical support for variety management	确定品种身份信息、构建品种信息数据平台
品种鉴定的重要手段 An important means of variety identification	纯度、净度、发芽率、水分
执法维权的技术保障 Technical support for law enforcement and rights protection	修饰性、模仿性和低水平重复育种
品种选育的行为规范 Code of Conduct for Variety Breeding	目标性状(产量、品质、抗性)、非目标性状

DUS测试作用 Test function of DUS	具体表现形式 Specific manifestations
品种基本属性 Basic attributes of the variety	品种信息描述、品种身份界定
品种管理的技术支撑 Technical support for variety management	确定品种身份信息、构建品种信息数据平台
品种鉴定的重要手段 An important means of variety identification	纯度、净度、发芽率、水分
执法维权的技术保障 Technical support for law enforcement and rights protection	修饰性、模仿性和低水平重复育种
品种选育的行为规范 Code of Conduct for Variety Breeding	目标性状(产量、品质、抗性)、非目标性状

DUS测试中心/分中心 DUS Testing Center/Sub Center	官方集中测试负责区域/定位 Official centralized testing responsible area/location	挂靠单位 Affiliated unit
农业农村部植物新品种测试中心 New Plant Variety Testing Center of the Ministry of Agriculture and Rural Affairs	工作协调、业务指导、技术培训	农业农村部科技发展中心
北京分中心 Beijing Branch Center	北方地区蔬菜、花卉	中国农业科学院
公主岭分中心 Gongzhuling Branch Center	东北松嫩、三江平原中部农业区	吉林省农业科学院
哈尔滨分中心 Harbin Branch Center	东北松嫩、三江平原及东北亚农业区	黑龙江省农业科学院
南京分中心 Nanjing Branch Center	长江中下游及周边地区	江苏省农业科学院
济南分中心 Jinan Branch Center	黄淮海中下游地区	山东省农业科学院
上海分中心 Shanghai Branch Center	国内外蔬菜及特色花卉	上海市农业科学院
杭州分中心 Hangzhou Branch Center	长江中下游地区水稻	中国水稻研究所
广州分中心 Guangzhou Branch Center	闽南粤中农林产区及相近生态区	华南农业大学
成都分中心 Chengdu Branch Center	西南地区及长江中上游地区	四川省农业科学院
杨凌分中心 Yang Ling Branch Center	黄淮海中上游地区	西北农林科技大学
乌鲁木齐分中心 Urumqi Branch Center	西北干旱半干旱地区	新疆维吾尔自治区农业科学院
西宁分中心 Xining Branch Center	青藏高原地区	青海省农业科学院
昆明分中心 Kunming Branch Center	西南高原地区	云南省农业科学院
儋州分中心 Danhou Branch Center	热带生态区	中国热带农业科学院

The current situation and development trend of DUS testing for agricultural plant varieties in Xinjiang

新疆农业植物品种DUS测试现状及发展趋势

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Figures/Tables 7

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DUS测试发展趋势 Development Trends of DUS Testing	具体表现 Specific manifestations
测试技术体系的智能化 Intelligentization of testing technology system	分子标记辅助(MNP)、表型-基因型关联数据库
测试技术体系自动化 Automation of testing technology system	AI与机器视觉应用、区块链技术
测试标准国际化与本土化协同 Collaboration between internationalization and localization of testing standards	对接UPOV国际标准、我国特色作物标准完善
测试能力扩容与网络化布局 Testing Capability Expansion and Networked Layout	区域性测试中心建设、第三方测试机构培育
新兴育种技术的挑战与应对 Challenges and Responses of Emerging Breeding Technologies	基因编辑品种测试、合成生物学品种
数据共享与品种权保护强化 Strengthening data sharing and variety rights protection	国家品种数据库整合、大数据预警机制
政策与产业驱动 Policy and Industry Driven	种业振兴行动支撑、测试成本优化

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