欧亚国际

丹麦科学家利用Videometer多光谱成像系统在期刊Agriculture上发表了“The Use of Multispectral Imaging and Single Seed and Bulk Near-Infrared Spectroscopy to Characterize Seed Covering Structures: Methods and Applications in Seed Testing and Research”的文章。提出了该系统在种子测试中具有潜在的应用前景，如品种特性和纯度、发芽能力和种子健康方面应用。

种子表型组学：利用多光谱成像和单粒度和批量和近红外光谱表征种子覆盖结构：种子测试和研究中的方法和应用

摘要

种子测试的目的是提供高品种特性和纯度、发芽能力和种子健康方面的优质种子。在整个种子行业，人们普遍认为，质量评估需要升级和改进，采用更快、更具成本效益的技术。因此，有必要开发和应用新技术以及经典测试方法，以提高效率，减少分析时间，并满足利益相关者在种子测试中的需求。多光谱成像（MSI）和近红外光谱（NIRS）都是一种快速、无损的方法，在种子研究和种子工业中备受关注。本文综述了MSI和NIRS在种子检测中的潜在优势和挑战，重点介绍了其在物理和生理种子质量以及种子健康方面的应用。

关键词：果实形态；多光谱成像；近红外；果皮；种皮；种皮；种子测试；图像分析；化学计量学

The Use of Multispectral Imaging and Single Seed and Bulk Near-Infrared Spectroscopy to Characterize Seed Covering Structures: Methods and Applications in Seed Testing and Research

Abstract

The objective of seed testing is to provide high-quality seeds in terms of high varietal identity and purity, germination capacity, and seed health. Across the seed industry, it is widely acknowledged that quality assessment needs an upgrade and improvement by inclusion of faster and more cost-effective techniques. Consequently, there is a need to develop and apply new techniques alongside the classical testing methods, to increase efficiency, reduce analysis time, and meet the needs of stakeholders in seed testing. Multispectral imaging (MSI) and near-infrared spectroscopy (NIRS) are both quick and non-destructive methods that attract attention in seed research and in the seed industry. This review addresses the potential benefits and challenges of using MSI and NIRS for seed testing with a comprehensive focus on applications in physical and physiological seed quality as well as seed health. View Full-Text

Keywords: fruit morphology; multispectral imaging; near-infrared; pericarp; testa; seed coat; seed testing; image analysis; chemometrics