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草业学报 ›› 2023, Vol. 32 ›› Issue (11): 199-211.DOI: 10.11686/cyxb2023043

• 综合评述 • 上一篇    

草种子活力检测技术研究进展

闫慧芳1,2,3(), 聂宇婷1,2,3, 丛丽丽1,2,3, 张昭1,2,3, 崔凯伦1,2,3, 吕艳贞1,2,3, 柴茂峰1,2,3()   

  1. 1.青岛农业大学草业学院,山东 青岛 266109
    2.黄河三角洲草地资源与生态国家林业和草原局重点实验室,山东 青岛 266109
    3.青岛市滩涂盐碱地特色植物种质创制与利用重点实验室,山东 青岛 266109
  • 收稿日期:2023-02-12 修回日期:2023-03-13 出版日期:2023-11-20 发布日期:2023-09-27
  • 通讯作者: 柴茂峰
  • 作者简介:E-mail: chimu2100@126.com
    闫慧芳(1987-),女,山东庆云人,讲师,博士。E-mail: yanhuifang@qau.edu.cn
  • 基金资助:
    山东省自然科学基金青年基金项目(ZR2020QC187);国家自然科学基金面上项目(31972958);山东省一流学科-草学(1619002)

Advances in technologies to detect the seed vigor of grasses

Hui-fang YAN1,2,3(), Yu-ting NIE1,2,3, Li-li CONG1,2,3, Zhao ZHANG1,2,3, Kai-lun CUI1,2,3, Yan-zhen LYU1,2,3, Mao-feng CHAI1,2,3()   

  1. 1.College of Grassland Science,Qingdao Agricultural University,Qingdao 266109,China
    2.Key Laboratory of National Forestry and Grassland Administration on Grassland Resources and Ecology in the Yellow River Delta,Qingdao 266109,China
    3.Qingdao Key Laboratory of Specialty Plant Germplasm Innovation and Utilization in Saline Soils of Coastal Beach,Qingdao 266109,China
  • Received:2023-02-12 Revised:2023-03-13 Online:2023-11-20 Published:2023-09-27
  • Contact: Mao-feng CHAI

摘要:

草种子是建植人工草地、改良退化草地生态环境、保障草地畜牧业生产潜力的最根本物质基础,种子活力高低将直接影响草业生产和发展。种子活力检测技术研究一直是国内外种子科技领域的重点,然而,其在草种子中的研究还不够深入。目前,草种子活力检测技术包括有损检测和无损检测两类。对草种子活力检测主要技术进行了综述,介绍了基于种子发芽行为、生理生化特性的有损检测技术以及基于光学特性、外观特征的无损检测技术,并对无损检测技术在草种子活力检测中的应用前景与发展趋势进行了展望,以期能够为准确测定草种子活力提供参考。

关键词: 草, 种子活力, 有损检测技术, 光学特性, 无损检测技术

Abstract:

Grass seeds are the fundamental materials for creating artificial grassland, improving the ecological environment of degraded grassland, and ensuring the production potential of grassland for grazing animals. Seed vigor directly affects the production and development of the grassland industry. In China and abroad, seed vigor detection technology has always been an important focus of seed science and technology. However, few studies have focused on the application of seed vigor detection technologies to grass seeds. At present, seed vigor detection technology in grasses includes destructive and non-destructive detection. In this review, we describe recent advances in seed vigor detection in grasses. We introduce destructive detection technologies based on seed germination behavior and physiological and biochemical characteristics, and non-destructive detection technologies based on optical characteristics and appearance characteristics. Additionally, we discuss trends in the development and potential applications of non-destructive technologies to assess seed vigor in grasses. The results of such analyses can provide a reference for the accurate determination of grass seed vigor.

Key words: grass, seed vigor, destructive detection technology, optical characteristics, non-destructive detection technology