草莓对干旱胁迫生理及分子响应研究进展

干旱胁迫不仅会引起草莓大面积减产,还会直接影响果实的品质,已成为我国栽培品种草莓减产的主要非生物因子之一。本文主要综述干旱胁迫对草莓产量和品质、生理生化特性及部分基因表达的影响；此外,详细介绍了国内外在提高草莓干旱耐受性方面取得的研究进展和成果,以期为研究草莓耐旱机制和选育耐旱性优良的草莓新品种提供一定的参考依据和理论支持。

Review on Physiological and Molecular Responses of Strawberry to Drought Stress

Drought stress not only causes a large area of strawberry yield reduction, but also directly affects the quality of the fruit. It has become one of the main abiotic factors that reduce the yield of cultivated strawberry varieties in China. This article reviews the effects of drought stress on strawberry yield and quality, physiological and biochemical characteristics, and partial gene expression; In addition, the research progress and achievements in improving drought tolerance of strawberries at home and abroad were introduced in detail, with a view to providing certain reference and theoretical support for studying the drought tolerance mechanism of strawberries and selecting new varieties with excellent drought tolerance.