| ASI法测定土壤有效磷、有效钾与我国常规方法的相关性研究 |
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| 引用本文： | 吴志鹏,张家侠. ASI法测定土壤有效磷、有效钾与我国常规方法的相关性研究[J]. 河北农业科学, 2008, 12(5): 151-152 |
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| 作者姓名： | 吴志鹏 张家侠 |
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| 作者单位： | 安徽农业大学资环学院,安徽合肥,230036;广西大学农学院,广西南宁,530005 |
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| 摘 要： | 分别利用ASI法与我国常规分析方法测定了肥东县一些代表性土壤的有效P、K含量,并做了相关性研究。结果表明：虽然2种方法得到的土壤有效养分含量数值不同,但是测定值与常规方法呈显著正相关。
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| 关 键 词： | ASI法 常规分析法 相关性 测土配方施肥 |
Study on the Correlation between ASI and Routine Method to Determine Soil Available P and K |
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| WU Zhi-peng,ZIIANG Jia-xia. Study on the Correlation between ASI and Routine Method to Determine Soil Available P and K[J]. Journal of Hebei Agricultural Sciences, 2008, 12(5): 151-152 |
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| Authors: | WU Zhi-peng ZIIANG Jia-xia |
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| Affiliation: | WU Zhi-peng, ZHANG Jia-xia (1. College of Resource and Environment Agronomy, Guangxi University, Nanning Science, Anhui Agricultural University, Hefei 230036, China ; 2. College of 530005, China) |
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| Abstract: | The content of available P,K of some typical soils in Feidong County were determined by ASI and routine methods.Results showed that the contents of soil available nutrients tested by the two methods were different,but the contents of soil available nutrients tested by ASI method were significant positively correlated to those tested by routine method. |
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| Keywords: | ASI method Routine method Relation Formulate fertilization by soil testing |
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