| 安徽玉米主产区气象因子和玉米新组合的产量分析 |
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| 引用本文： | 余利,段海明,刘正,王波,余海兵.安徽玉米主产区气象因子和玉米新组合的产量分析[J].安徽农业科学,2013(33):12923-12924,12929. |
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| 作者姓名： | 余利 段海明 刘正 王波 余海兵 |
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| 作者单位： | 安徽科技学院农学院,安徽凤阳,233100;安徽科技学院农学院,安徽凤阳,233100;安徽科技学院农学院,安徽凤阳,233100;安徽科技学院农学院,安徽凤阳,233100;安徽科技学院农学院,安徽凤阳,233100 |
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| 基金项目： | 安徽科技学院青年基金项目（ZRC2013335）;安徽科技学院引进人才项目（ZRC2012326）. |
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| 摘 要： | 目的]得出制约2012年安徽省玉米产量的主要气象因素以及科学评估选育的玉米新组合的推广价值。方法]对2012年安徽省4个玉米主产区的气象因子变化和5个玉米新组合在4个地区的产量进行分析。结果]降雨量是4个地区玉米产量产生差异的主要原因，玉米新组合11082和凤玉13在4个地区的平均产量均超过郑单958，应用价值较大。结论]该研究可为安徽省玉米高产优质栽培提供科学指导。
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| 关 键 词： | 玉米品种 主产区 气象因子 产量分析 |
Analysis of Climate Factors and Yield of Corn New Combination in Main Maize Producing Areas of Anhui Province |
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| Institution: | YU Li et al (College of Agriculture, Anhui Science and Technology University, Fengyang, Anhui 233100) |
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| Abstract: | Objective] This experiment was conducted to clarify the main climate factor in four areas of Anhui Province that influenced the yield of corn and application value of the new combination in 2012. Method] The data of meteorological factors and yield of five new combination were analyzed for main maize producing areas. Result] The results showed that the rainfall amount was the main factor that resulted in the difference of maize yield in four areas. The yield of new combination 11082 and Fengyu 13 were all exceed the yield of Zhengdan 958. Therefore, the corn variety of 11082 and Fengyul3 was of the major application value. Conclusion] The study can provide scientific basis for high yield and quality cultivation of maize in Anhui Province. |
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| Keywords: | Maize varieties Main maize production region Climatic factors Yield analysis |
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