| 盐城市小麦低温冻害类型及其气象指标建立 |
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| 引用本文： | 周宏伟,裴道好,万罡.盐城市小麦低温冻害类型及其气象指标建立[J].安徽农业科学,2012(13):7813-7815. |
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| 作者姓名： | 周宏伟 裴道好 万罡 |
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| 作者单位： | 1. 江苏省盐城市气象局,江苏盐城,224005
2. 江苏省国营新洋农场,江苏射阳,224314 |
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| 摘 要： | 通过对1990～2009年20年的气温、降水以及小麦冻害资料分析,结合作物生育期,对盐城市小麦的低温冻害类型进行细化分型,建立了相关冻害的气温指标,并结合冻害程度确立冻害气象等级。该研究成果对盐城市小麦冻害监测预警具有相当实用的价值,并已在盐城市气象部门推广应用。
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| 关 键 词： | 小麦 低温冻害 气象指标 |
Cold Injury Type of Wheat and Establishment of Meteorological Index in Yancheng City |
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| Institution: | ZHOU Hong-wei et al(Yancheng Meteorological Bureau,Yancheng,Jiangsu 224005) |
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| Abstract: | According to the temperature,precipitation and cold injury data of wheat from 1990 to 2009 as well as the whole wheat growth period,the types of cold injuries were classified,and a meteorological index system was established,the meteorological level was determined based on the cold injury degree.The study results have great practical significance to the monitoring and warning of wheat cold injury and have been popularized in the whole city. |
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| Keywords: | Wheat Cold injury Meteorological index |
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