【摘要】 硒是植物生长所需的一种有益元素。硒具有刺激植物生长发育和提高作物产量与品质,促进植物新陈代谢,增强植物生物抗氧化作用和植物对环境胁迫的抗性,并具有拮抗重金属的作用;此外,硒在植物体内还可与其它元素发生相互作用。本文从上述几方面综述了硒在植物中生理功能的研究进展。更多还原

【Abstract】 Se is a beneficial element to plant and has also some important physiological functions in plants such as stimulating growth,enhancing yield,improving quality,promoting metabolism,anti-oxidization,enhancing the resistance of plants towards stress,antagonizing heavy metals and interacting with other elements.This paper summarizes mainly the advances on physiological functions of Se in plant.更多还原