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Journal of Agriculture ›› 2021, Vol. 11 ›› Issue (5): 1-4.doi: 10.11923/j.issn.2095-4050.cjas20191200286

Special Issue: 玉米 烟草种植与生产

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Regulation Technology in Maize Low Temperature Stress: Research Advances

Wang Li(), Lu Yuncai()   

  1. College of Advanced Agriculture and Ecological Environment, Heilongjiang University, Harbin 150080, Heilongjiang, China
  • Received:2019-12-03 Revised:2020-02-05 Online:2021-05-20 Published:2021-06-29
  • Contact: Lu Yuncai E-mail:15764539804@163.com;luyuncai@hlju.edu.cn

Abstract:

The northeast region is the main corn production area in China, and low temperature stress is a key limiting factor for corn production. Cold stress not only affects the physiological and metabolic processes of maize, but also inhibits the accumulation of organic matter in corn. Therefore, reducing the impact of cold stress damage on corn yield has become one of the major factors to achieve high and stable corn yield. Here, the low-temperature control technology, the mechanism of growth and development, the relevant factors of maize germination under low-temperature stress were reviewed, aiming to provide a theoretical basis for corn resistance to cold damage.

Key words: Maize, Low Temperature Stress, Regulation Method, Physiological Changes, Plant Growth Regulator

CLC Number: