高粱种子纯度鉴定技术研究

Study on Identification Technique of Purity of Sorghum Seeds

高粱种子纯度鉴定技术是当前种子检验工作的重点与难点之一,也是种子管理工作中需解决的问题,随着生物技术的不断发展,高粱种子纯度鉴定技术也由过去的主要依赖形态鉴定逐步发展形成由形态鉴定、化学鉴定、生物化学鉴定和遗传标记等技术综合鉴定,使高粱种子纯度鉴定变得简便、快速、经济而有效。

Purity dentification is the main problem to be slovedin seed management. With the continuall development of biological technique, purity identification technique of grain sorghum seed has developed from simplex modality identification to integrated identification which includes modality identification, chemistry identification, biochemistry identification and marker gene. This made purity identification technique of grain sorghum seed simple, fast, economical and effective.