| 气候变化对菏泽冬小麦播种期的影响及对策 |
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| 引用本文： | 张翠英,王传喜,张 婷,侯艳丽.气候变化对菏泽冬小麦播种期的影响及对策[J].中国农学通报,2008,24(8):409-412. |
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| 作者姓名： | 张翠英 王传喜 张 婷 侯艳丽 |
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| 作者单位： | 1. 山东省菏泽市气象局,山东菏泽,274000
2. 山东省定陶县气象局,山东定陶,274100 |
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| 摘 要： | 利用36年（1970—2006年）气温资料分析了菏泽市局地气候变化对来年小麦产量的影响。根据相关和综合分析结果，发现局地气候变化对本地区冬小麦的冬前生长具有较大影响。由于传统播种期没有考虑这种影响，其结果严重影响了来年小麦的产量，所以研究冬小麦产量与播种—出苗间平均气温之间关系，并找出适合本地冬小麦适宜播种期，无疑对提高来年小麦产量具有重要意义。
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| 关 键 词： | 气候变化 冬小麦 适宜播种期 |
| 收稿时间： | 2008-06-06 |
| 修稿时间： | 2008-06-15 |
Impact of Climate Change upon Winter Wheat Sowing and Countermeasures |
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| Zhang Cuiying,Wang Chuanxi,Zhang Ting,Hou Yanli.Impact of Climate Change upon Winter Wheat Sowing and Countermeasures[J].Chinese Agricultural Science Bulletin,2008,24(8):409-412. |
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| Authors: | Zhang Cuiying Wang Chuanxi Zhang Ting Hou Yanli |
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| Institution: | Heze Meteorological Bureau, Shandong Heze 274000;Dingtao Meteorological Bureau, Shandong Dingtao, 274100 |
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| Abstract: | In this paper, the author analyzes the impaction of climate change to the wheat yield in Heze district using the data information collected from 1970 to 2006. Using Correlation analysis and synthesis analysis, the author find out that climate change has great impact on winter wheat growth before winter, and it greatly reduced the wheat yield the next year. It is very important to enhance wheat yield by doing research on the correlation between winter wheat yield and the average temperature during sowing- seedlings emergence time, and find the appropriate winter wheat sowing time in local area. |
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| Keywords: | climate changezz winter wheatzz appropriate sowing timezz |
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