百合种球活力生理研究进展

Research Progress on the Physiology of Bulb Vigor of Lily

近年来,国内外关于种子活力生理方面的研究发展很快,但针对百合等球根植物的种球活力方面的研究相对滞后。文章结合种子研究的一些文献观点,从种球活力表达形式、生物学基础、分子生物学、活性调节物质等方面,阐述有关百合种球活力概念及其表达的生理研究进展,并就如何推进种球活力的研究提出策略和展望。

In recent years,the domestic and foreign researches on the physiological aspects of seed vigor havedeveloped quickly,but the researches concerning lily bulb vigor were relatively lagged behind.The article,combined with some literature view of seed research,from aspects of vigor expression of bulb,biological basis,molecular biology and activity regulation material,elaborated research progress on physiological concept of lilybulb vigor and expression,and proposed strategies and prospects on promoting the research for bulb vigor.