豫北优质夏谷生产与气象条件的关系研究 |
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引用本文: | 肖敬德,童燕,宋素蕊,郭宁,李海燕,王卫民,张光,刘春燕. 豫北优质夏谷生产与气象条件的关系研究[J]. 现代农业科技, 2013, 0(7) |
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作者姓名: | 肖敬德 童燕 宋素蕊 郭宁 李海燕 王卫民 张光 刘春燕 |
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作者单位: | 河南省安阳市农业科学院;安阳市气象局; |
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基金项目: | 十一五国家科技支撑计划(2006BAD02B02-01-02);国家现代谷子产业体系基金项目 |
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摘 要: | 经过对2003—2012年降水量对豫北优质夏谷新品种产量的影响进行了分析研究,发现5—7月降水量对夏谷产量影响最大,相关系数R=0.982 04,达极显著水平,相关回归方程为Y=0.738 8X+159.991 0。
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关 键 词: | 夏谷 气象条件 降水 相关分析 豫北地区 |
Relationship between Production of High Quality Summer Mille and Meteorological Conditions in Northern Henan Province |
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Abstract: | Through the analysis on effect of precipitation on yield of new summer millet variety in northern Henan during 2003 to 2012,the results showed that the precipitation during May to July affectd yield of summer millet significantly.The correlation coefficient reached 0.982 04,and the regression equation was Y=0.738 8X+159.991 0. |
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Keywords: | summer millet meteorological condition precipitation correlation analysis northern Henan |
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