| 天水地区条锈病的发生与气象条件关系研究 |
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| 引用本文： | 蒲金涌,姚小英,杨全保,袁佰顺,姚晓红.天水地区条锈病的发生与气象条件关系研究[J].甘肃气象,2008,26(3):63-66. |
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| 作者姓名： | 蒲金涌 姚小英 杨全保 袁佰顺 姚晓红 |
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| 作者单位： | [1]中国气象局兰州干旱气象研究所 中国气象局干旱气候变化与减灾重点开放实验室 甘肃省干旱气候变化与减灾重点实验室,甘肃兰州730020 [2]甘肃省天水农业气象试验站,甘肃天水741020 [3]天水市气象局,甘肃天水741000 [4]天水市植保站,甘肃天水741020 |
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| 基金项目： | 中国气象局兰州区域气象中心多轨道业务建设项目 |
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| 摘 要： | 利用1994～2006年天水市条锈病监测资料、天水市7县（区）气象站的常规观测资料和冬小麦生长发育期资料，用数理统计方法分析条锈病的发生发展特征及气象因子与冬小麦生长发育期的关系。结果表明：全球气候变暖使条锈病的越冬、越夏条件优越，自1994年以来发生面积呈线性增长，发病程度天水市东南部重于西北部。条锈病的爆发流行既受当时气象条件制约，又受周边地区条锈病发生发展趋势的影响。根据分析制作的条锈病预测预报模型，为条锈病的积极防治及科学决策生产提供了依据。
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| 关 键 词： | 天水市 条锈病 气象条件 |
Analysis of Relationship Between the Development of Wheat Stripe Rust and the Meteorological Condition in Southwest Tianshui of Gansu Province |
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| PU Jingyong,YAO Xiaoying,YANG Quanbao,YUAN Baishun,YAO Xiaohong.Analysis of Relationship Between the Development of Wheat Stripe Rust and the Meteorological Condition in Southwest Tianshui of Gansu Province[J].Gansu Meteorology,2008,26(3):63-66. |
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| Authors: | PU Jingyong YAO Xiaoying YANG Quanbao YUAN Baishun YAO Xiaohong |
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| Institution: | PU Jingyong, YAO Xiaoying, YANG Quanbao, YUAN Baishun, YAO Xiaohong ( 1. Institute of Arid Meteorology, Key Open Laboratory of Arid climate Change and Reducing Disaster, China Meteorological Administration, Key Laboratory of Arid climate Change and Reducing Disaster of Gansu Province, Lanzhou 730020, China; 2. Tianshui Agrometeorological Experiment Station of Gansu Province, Tianshui 741020, China. 3. Tianshui meteorological Bureau of Gansu Province, Tianshui 741000, China; 4. Tianshui Plant Protection Station of Gansu Province, Tianshui 741020, China ) |
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| Abstract: | Based on the data of wheat stripe rust observation, the meteorological data from seven weather stations and the data of winter wheat growth periods in different districts of Tianshui during 1994 -2006, the characteristics of wheat stripe rust development and the relation between meteorological factors and winter wheat growth period were analyzed with the method of statistics. The results show that the occurring area of winter stripe rust presented linear increase trend after 1994 with the global warming. The epidemic of stripe rust depends on both local meteorological condition and stripe rust developing trend in periphery area. The model for the stripe rust forecast was made and this provide some help for active prevention of stripe rust and scientific decision of winter wheat production. |
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| Keywords: | Tianshui stripe rust meteorological condition |
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