香蕉抗寒研究进展 Research Progress on the Cold Resistance of Banana (Musa nana L.)

香蕉是热带亚热带植物，低温是影响其生长及产量的重要环境因子，温度低于15℃就会抑制香蕉的正常生长。因此，研究香蕉品种的抗寒性具有重要的价值及意义。本文对国内外香蕉抗寒的生理生化、分子生物学及育种方面的研究进行了总结，旨在为培育香蕉抗寒新种质提供参考。 The cultivated banana (Musa acuminata) is a plant that is widely cultivated throughout tropical and subtropical region. Low temperature is a significant environment factor which affects the growth and yield of banana. When the temperatures < 15˚C, the regular growth of banana is inhibited. Thus, it is important to study the cold resistance of banana. In this paper, the physiological and biochemical, molecular mechanism, and breeding study on the cold resistance of banana were summarized to provide references for breeding banana new germplasms with cold resistance.