| 桂林低温冻害类型及其农业防御措施 |
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| 引用本文： | 唐熠,周文志,蒋运志.桂林低温冻害类型及其农业防御措施[J].安徽农业科学,2009,37(36):18007-18009. |
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| 作者姓名： | 唐熠 周文志 蒋运志 |
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| 作者单位： | 南京大学,江苏南京,210044;桂林市气象局,广西桂林,541001;桂林市气象局,广西桂林,541001 |
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| 摘 要： | 利用1990～2008年月报表结冰资料和冰冻灾情记录分析了近19年来12次给农业生产造成重大影响的低温冻害过程,将其分为干冻害型、湿冻害型和混合冻害型过程,并选出其中3次有代表性的低温冻害过程,分析各类型的温度和天气变化特点,提出相应的农业防御措施。
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| 关 键 词： | 冻害 低温冻害类型 农业防御 |
Types of Low-temperature Freezing Disasters and Agricultural Defensive Measures in Guilin |
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| TANG Yi et al.Types of Low-temperature Freezing Disasters and Agricultural Defensive Measures in Guilin[J].Journal of Anhui Agricultural Sciences,2009,37(36):18007-18009. |
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| Authors: | TANG Yi |
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| Institution: | TANG Yi et al(Nanjing University,Nanjing,Jiangsu 210044) |
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| Abstract: | Based on the monthly-reported freezing data and the records of freezing-disasters from 1990 to 2008,12 low-temperature freezing processes with significant impact on the agricultural production were analyzed.They were divided into dry freezing process,wet freezing process and mixed freezing process.And three representative low-temperature freezing processes were screened out.The temperature and weather changes of various types were analyzed.And some corresponding agricultural defensive measures were put forw... |
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| Keywords: | Freezing injury Types of low-temperature freezing Agriculture defense |
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