Journal of Henan Agricultural Sciences ›› 2022, Vol. 51 ›› Issue (9): 1-9.DOI: 10.15933/j.cnki.1004-3268.2022.09.001

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Research Progress on Effect of High Temperature on Maize at Flowering Stage

WANG Huitao,YUAN Liuzheng,LIU Jiayou,WANG Huiqiang,ZHU Shidie, YUAN Manman,WANG Qiuling   

  1. (Luohe Academy of Agricultural Sciences,Luohe 462000,China)
  • Received:2022-06-24 Published:2022-09-15 Online:2022-11-16

花期高温对玉米的影响研究进展

王会涛,袁刘正,柳家友,王会强,朱世蝶,袁曼曼,王秋岭   

  1. (漯河市农业科学院,河南 漯河 462000)
  • 通讯作者: 袁刘正(1981-),男,河南周口人,副研究员,博士,主要从事玉米栽培研究。E-mail:yuanliuzheng126@.com
  • 作者简介:王会涛(1989-),男,河南周口人,实习研究员,硕士,主要从事玉米栽培与育种研究。E-mail:wanghuitao12@163.com
  • 基金资助:
    现代农业产业技术体系项目(nycytx-02)

Abstract: The high temperature at flowering stage not only reduces maize yield,but also decreases grain quality,which has a great impact on maize production. The effects of high temperature at flowering stage on maize physiological and biochemical characteristics,ear development,yield,grain quality were reviewed,and the research progress of maize genes related to heat tolerance was summarized under high temperature stress at flowering stage,which could lay a foundation for high temperature stress research in maiz

Key words: Maize, High temperature stress, Ear development characteristics, Yield, Physiological and biochemical characteristics, Gene

摘要: 花期高温不仅使玉米减产,而且降低籽粒品质,给玉米生产带来重大影响。综述了花期高温对玉 米生理生化特性、穗发育、产量、籽粒品质的影响,并阐述了花期高温胁迫下玉米耐热相关基因研究进 展,为玉米耐高温研究提供理论依据。

关键词: 玉米, 高温胁迫, 穗发育特征, 产量, 生理生化特性, 基因

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