本文研究了麦夫迪和表油菜素内酯(Br)拌种对小麦抗旱与玉米抗冷性的影响。结果表明,麦夫迪和Br处理可调节细胞生理特性、促进生长发育,进而提高植物抗逆性及其籽粒产量。 In this paper, the effects of Maffi and epibrassinolide (Br) seed dressing on the drought resistance and chilling tolerance of maize were studied. The results showed that Maffi and Br treatment could regulate cell physiological characteristics, promote growth and development, and then improve plant stress resistance and grain yield.