华北农学报

所属专题: 玉米

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芽苗期低温对玉米生长的影响及抗逆栽培措施

晋鹏宇, 赵鑫, 赵丽晓, 陶洪斌, 王璞   

  1. 农业部作物栽培与耕作学重点实验室中国农业大学农学与生物技术学院, 北京 100193
  • 收稿日期:2012-08-15 出版日期:2012-12-31
  • 通讯作者: 王 璞(1957 - ), 男, 山西朔州人, 教授, 博士生导师, 主要从事作物高产与资源高效利用研究。
  • 作者简介:晋鹏宇(1989 - ), 男, 山西大同人, 在读硕士, 主要从事玉米高产高效栽培方面的研究。
  • 基金资助:
    国家“973”项目(2009CB118602);国家玉米产业技术体系(CARS-02)

Effects of Low Temperature at Germination and Seedling Stage on Maize Growth and Cultivation Technique for Alleviation

JIN Peng-yu, ZHAO Xin, ZHAO Li-xiao, TAO Hong-bin, WANG Pu   

  1. Key Laboratory of Crop Cultivation and Farming System,College of Agronomy and Biotechnology, China Agricultural University,Beijing 100193,China
  • Received:2012-08-15 Published:2012-12-31

摘要: 芽苗期低温冷害是影响玉米分布和稳产高产的制约因素之一,如何通过栽培技术措施提高玉米的抗寒性是玉米生产过程中亟待解决的问题。本研究综述了芽苗期低温对玉米生长形态和生理生化的影响,并对相关的抗逆栽培措施进行了介绍和评价,以期为抗低温栽培提供可行的思路。

关键词: 玉米, 低温, 抗寒性, 栽培技术

Abstract: Chilling at germination and seedling stage is one of restrictive factor for maize distribution and achieving high yield. Improving of chilling tolerance through cultivation technique measures played important roles inmaize production. In this paper, we reviewed effects of chilling at germination and seedling stage on maize growthand internal physiology processes. Several management strategies to alleviate chilling stress were also proposed andevaluated in order to provide feasible regimes for chilling tolerance cultivation.

Key words: Maize, Low temperature, Chilling tolerance, Cultivation technique

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引用本文

JIN Peng-yu, ZHAO Xin, ZHAO Li-xiao, TAO Hong-bin, WANG Pu. Effects of Low Temperature at Germination and Seedling Stage on Maize Growth and Cultivation Technique for Alleviation[J]. ACTA AGRICULTURAE BOREALI-SINICA, doi: 10.3969/j.issn.1000-7091.2012.z1.028.

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