种子微创取样关键技术与装备研究进展

Research Progress on Key Technology and Equipment of Seed Micro-invasive Sampling

种子微创取样装备是面向生物育种技术中的种子切片取样环节,基于机电控制、机器视觉等技术,实现种子基因样本的全流程、自动化操作的智能化工具,其推广和应用可有效提升种质资源培育的效率和质量,助力种业振兴。本文首先介绍了种子切片检测的历史背景和装备研究现状,随后将种子微创取样关键技术系统地划分为种子分离、位姿调整、夹持输送、取样和样品收集与清洁技术,并对其研究现状和发展动态进行了阐述和剖析。在此基础上,结合种子切片装备发展要求和应用场景,归纳了种子切片取样装备面临的切割理论不足、多尺度通用性差、系统集成度有待提高等问题,提出了未来发展方向为:加强种子切片装备基础理论研究;多尺度通用化种子切片平台开发;发展全生产环节智慧取样检测系统。

Seed micro-invasive sampling equipment is an intelligent tool designed for the seed slicing sampling process in biotechnological breeding.It utilizes technologies such as electromechanical control and machine vision to achieve a fully automated and comprehensive process for seed gene sampling.Its application and implementation effectively enhances the efficiency and quality of germplasm resource cultivation,thereby promoting the revitalization of the seed industry.To clarify the future development direction of seed minimally invasive sampling technology and equipment,a historical overview of seed slicing detection and the current research status of equipment was presented.Subsequently,the key technologies of seed micro-invasive sampling were systematically divided into seed separation,posture adjustment,clamping and transportation,sampling,and sample collection and cleaning technologies,which were systematically categorized and analyzed in terms of their research status and development trends.Building upon this foundation,combined with the development requirements and application scenarios of seed slice sampling equipment,insufficient cutting theory,limited multi-scale versatility,and system integration to be improved that seed slice sampling equipment faces were summarized and the future development direction was to strengthen the basic theoretical research of seed slicing equipment,develop a multi-scale universal seed slicing platform,and develop a smart sampling and detection system for the entire production process.