| 北京昌平苹果园土壤养分、pH与果实矿质营养的多元分析 |
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| 引用本文： | 张强,魏钦平,刘旭东,刘惠平,蒋瑞山,王小伟.北京昌平苹果园土壤养分、pH与果实矿质营养的多元分析[J].果树学报,2011(3):377-383. |
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| 作者姓名： | 张强 魏钦平 刘旭东 刘惠平 蒋瑞山 王小伟 |
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| 作者单位： | 北京市农林科学院林业果树研究所;北京市昌平区林业局; |
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| 基金项目： | 国家苹果产业技术体系建设专项(nycytx-08-02-02); 公益性行业(农业)科研专项(nyhyzx07-024) |
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| 摘 要： | 2008-2009年,通过对北京昌平34个成龄苹果园土壤养分、pH和果实矿质元素含量的调查和多元统计分析,探讨了果实矿质元素含量最佳的土壤养分含量和pH优化方案.结果表明,土壤有机质与土壤各种养分均呈正相关,土壤养分与果实矿质元素含量的相关性非常弱,单因子相关分析不能揭示土壤养分与果实矿质元素间的关系;典型相关分析表明...
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| 关 键 词： | 苹果 土壤养分 pH 果实矿质营养 多元统计分析 |
Multivariate analysis of relationship between soil nutrients,pH and fruit mineral nutrition in Fuji apple orchards of Changping,Beijing |
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| ZHANG Qiang,WEI Qin-ping,LIU Xu-dong,LIU Hui-ping,JIANG Rui-shan,WANG Xiao-wei.Multivariate analysis of relationship between soil nutrients,pH and fruit mineral nutrition in Fuji apple orchards of Changping,Beijing[J].Journal of Fruit Science,2011(3):377-383. |
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| Authors: | ZHANG Qiang WEI Qin-ping LIU Xu-dong LIU Hui-ping JIANG Rui-shan WANG Xiao-wei |
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| Institution: | ZHANG Qiang1,WEI Qin-ping1*,LIU Xu-dong2,LIU Hui-ping2,JIANG Rui-shan2,WANG Xiao-wei1(1Institute of Forestry & Pomology,Beijing Academy of Agriculture & Forestry Sciences,Beijing 100093 China,2Forestry Bureau of Changping District in Beijing,Beijing 102200 China) |
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| Abstract: | The investigations were conducted with soil nutrient contents,pH and mineral nutrition contents in fruits at 34 adult apple orchards in Changping district of Beijing from 2008 to 2009.The methods of multivariate statistics were used to probe into optimum proposal of soil nutrition,pH factors for high mineral element contents of fruit.The results showed that soil organic matter(SOM) had separately positive correlation with all soil mineral elements,and there were weak correlation between soil nutrient conten... |
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| Keywords: | Apple Soil nutrient pH Fruit mineral nutrition Multivariate statistic analysis |
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