作物生产是关系到国计民生及粮食安全的关键,因此培育符合现代农业需求的品种成为当前农业发展的重点方向。传统育种无法对各种有利性状进行广泛筛选,导致当前育种工作出现瓶颈。近些年,随着作物分子遗传研究取得迅猛发展,大量重要农艺性状的调控机制已被解析。这些理论研究成果使广泛开展作物分子鉴定辅助选择育种成为可能。本报告将以水稻这一重要农作 Crop production is the key to national economy and people’s livelihood and food security. Therefore, cultivating varieties that meet the needs of modern agriculture has become the key direction for agricultural development. Traditional breeding can not conduct a wide range of favorable traits screening, leading to bottlenecks in the current breeding work. In recent years, with the rapid development of crop molecular genetic research, the regulation mechanism of a large number of important agronomic traits has been resolved. The results of these theoretical studies make it possible to carry out extensive selection and breeding of crop molecular identification. This report will focus on rice, an important farming project