【摘要】 硅(Si)和硒(Se)元素作为植物营养类相关的非金属类元素,可以通过各种生理生化途径参与到作物的新陈代谢中,达到影响作物生长发育、增进健康及提升品质的目的.本文综述了有益元素硅和硒对植物生长的影响以及作为生物刺激素在农业上的应用,以期为有益元素调节植物生长提供参考.更多还原

【Abstract】 Silicon(Si)and selenium(Se),as non-metallic elements related to plant nutrition,can participate in the metabolism of crops through various physiological and biochemical pathways,and achieve the purpose of promoting crop growth and quality.Research of application of Si and Se in agricultural production is of far-reaching and important significance and value in agricultural production.This paper reviews the effects of beneficial elements such as silicon and selenium on plant growth and their application as biostimulants in agriculture so as to provide a theoretical support for beneficial elements to regulate plant growth and health.更多还原