一、引言大豆种子活力和耐贮性问题已促进了活力测定的应用,以便补充标准发芽试验作为一种大豆种子产品基本品质的控制(管理)工具。一些受到认可的活力测定法,常受到过多的主观性影响(如四唑测定法)或需要一星期以上的时间才能完成(例如冷冻测定)。用预测估价与实践性结合的尝试,已经 I. Introduction Soybean seed vitality and storage stability issues have prompted the application of viability assays to supplement standard germination tests as a control (management) tool for the basic quality of soybean seed products. Some recognized vitality assays are often overly subjective (eg, tetrazolium assays) or require more than a week to complete (eg, freezing assays). Attempted to use the combination of predictive valuation and practice, already