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Position: Home > Articles > Research progress of cold resistance in winter wheat Journal of Northeast Agricultural University 2008,39 (11) 123-127

冬小麦抗寒性的研究进展

作  者:
于晶;张林;苍晶;郝再彬;王多佳
单  位:
东北农业大学生命科学学院;东北农业大学农学院
关键词:
冬小麦;东农冬麦1号;抗寒性;抗寒机理
摘  要:
抗寒力强是冬小麦能够在严寒地区生长的一个关键因素。由于温度低,积温不够,一般农作物只能一年一熟,土地利用率低,因此提高冬小麦的抗寒性对农业,特别是高寒地区农业生产具有十分重要的意义。文章综述了冬小麦抗寒性的最新研究进展,包括抗寒性的影响因素研究、抗寒性机制研究、抗寒性育种及栽培研究等情况,提出了我国在冬小麦抗寒性研究中的不足及解决办法。
译  名:
Research progress of cold resistance in winter wheat
作  者:
YU Jing1, ZHANG Lin2, CANG Jing1, HAO Zaibin1, WANG Duojia1 (1. College of Life Sciences, Northeast Agricultural University, Harbin 150030, China; 2. College of Agriculture, Northeast Agricultural University, Harbin 150030, China)
关键词:
winter wheat; Dongnongdongmai1; cold resistance; anti-cold mechanism
摘  要:
Strong cold resistance is a key factor for the winter wheat which grows in the high cold area. Generally, crop can grow up only once a year, because of the low temperature and not cumulative enough tem- perature, so the availability of soil is low. Thus, enhancing the capable of cold resistance for winter wheat has a great significance on agriculture in the high-cold areas, especially. This paper reviewed the latest research progress about the cold resistance of winter wheat, including the influential factor, the mechanisms of cold resistance, cultivating anti-cold breeds, pointed out the shortage in the research of cold wheat resistance and put forward the countermeasures.

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