摘要
干旱是影响植物生长和发育的主要非生物胁迫因素之一。从形态结构、生理生化和相关基因3个方面综述了干旱胁迫对植物的影响,包括植物根系、叶片、光合作用、渗透调节、活性氧代谢、植物激素以及相关基因,并对今后的研究方向进行了展望。
Drought is one of the major abiotic stress factors that affect plant growth and development. This article summarized the effect of drought on plant from three aspects： morphological structure, physiological and biochemical and related genes, including plant roots, leaves, photosynthesis, osmotic regulation, active oxygen metabolism, hormones and related genes, and the future research direction was prospected.
出处
《湖南农业科学》
2017年第7期123-126,130,共5页
Hunan Agricultural Sciences
基金
国家重点研发计划课题(2016YFD0101704)
关键词
植物
干旱
基因
抗旱性
综述
plants
drought
genes
drought resistance
review
