种子活力影响因素与测定方法研究进展

Research Progress on Influencing Factors and Determination Methods of Seed Vigor

作为种子的重要品质之一,种子活力与作物的多种优良特性均密切相关,并直接影响农业生产。种子活力测定方法和标准较多,国内外学者对其进行了大量的研究和探讨,并取得了诸多成果。综述了种子活力的影响因素和测定方法,为高活力新品种选育、种子贮藏提供参考。

As an important quality aspect of seed,seed vigor is closely related to many excellent characteristics of crop,and could affect agricultural production directly.Lots of methods and standards for determinating seed vigor were studied all over the world,and made some progress.The influencing factors and determination methods of seed vigor were reviewed to provide reference for the breeding of high vigor new varieties and seed storage.