前言关于种子活力的研究,已日益引起人们的重视,认为“活力”的概念,能更正确地反映种子本身的健康程度和播种质量。因此,近年来围绕种子活力问题,开展了一系列生理生化研究,发展了许多测定方法。 Preface The research on seed vigor has drawn increasing attention. It is believed that the concept of “vitality” can more accurately reflect the seed’s own health and planting quality. Therefore, in recent years, a series of physiological and biochemical studies have been carried out around the issue of seed vitality and many assay methods have been developed.