| 低温雨雪冰冻灾害成因分析及农技推广应对策略 |
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| 引用本文： | 余文畅,张本俊,陈振华,陈进,刘克荣,张治学. 低温雨雪冰冻灾害成因分析及农技推广应对策略[J]. 华中农业大学学报(社会科学版), 2008, 0(6): 44-46 |
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| 作者姓名： | 余文畅 张本俊 陈振华 陈进 刘克荣 张治学 |
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| 作者单位： | [1]宜昌市农业技术推广中心,湖北宜昌443000 [2]枝江市农业技术推广中心,湖北枝江443200 [3]长江大学,湖北荆州434023 |
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| 摘 要： | 分析了宜昌市2008年初遭遇低温雨雪冰冻灾害的成因，既有极端自然因子的影响，又有区域规划严格执行不够、主推品种措施落实不够、标准化生产技术到位不够、常规技术掌握不够、基层农技推广人员不够等人为因子的影响。提出了坚持农技推广法定原则、加大种子管理规范工作力度、大力推广标准化生产技术、深入实施农业科技入户工程、积极完善基层农技推广公益性服务体系的应对策略，提高农业防灾减灾能力。
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| 关 键 词： | 低温雨雪冰冻 灾害成因 农技推广 应对策略 |
Analysis on Causes of Low-temperature Rain and Snow Freezing Disasters and Strategy of Extending Agricultural Technology |
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| YU Wen-chang),ZHANG Ben-jun),CHENG Zhen-hua),CHENG Jin),LIU Ke-rong),ZHANG Zhi-xue)Yichang Agricultural Technology Extension Center,Yichang,Hubei,,)Zhijiang Agricultural Technology Extension Center,Zhijiang,,)Yangtze University,Jingzhou,). Analysis on Causes of Low-temperature Rain and Snow Freezing Disasters and Strategy of Extending Agricultural Technology[J]. Journal of Huazhong Agricultural University(Social Sciences Edition), 2008, 0(6): 44-46 |
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| Authors: | YU Wen-chang) ZHANG Ben-jun) CHENG Zhen-hua) CHENG Jin) LIU Ke-rong) ZHANG Zhi-xue)Yichang Agricultural Technology Extension Center Yichang Hubei )Zhijiang Agricultural Technology Extension Center Zhijiang )Yangtze University Jingzhou ) |
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| Affiliation: | YU Wen-chang1),ZHANG Ben-jun2),CHENG Zhen-hua1),CHENG Jin2),LIU Ke-rong1),ZHANG Zhi-xue3)(1)Yichang Agricultural Technology Extension Center,Yichang,Hubei,443000,2)Zhijiang Agricultural Technology Extension Center,Zhijiang,443200,3)Yangtze University,Jingzhou,434023) |
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| Abstract: | Yichang city in early 2008 suffered from low-temperature freezing rain and snow disaster.There are extreme natural causes,what's more,unenforced regional planning,lack of pushing the main varieties to implement,lack of standardization of production technology,lack of conventional techniques,lack of grass-roots agricultural extension staff also contribute to this disaster.This paper put forward the adherence to the legal principles of technology extension,increase the intensity of management of the seed,prom... |
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| Keywords: | low-temperature rain and snow freezing causes of disaster extension of agricultural technology strategy |
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