| 冀东滨海稻区耕地土壤养分变化及改良措施 |
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| 引用本文： | 李彩云. 冀东滨海稻区耕地土壤养分变化及改良措施[J]. 北京农业, 2009, 0(9) |
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| 作者姓名： | 李彩云 |
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| 作者单位： | 河北省唐海县农林畜牧水产局,河北唐海,063200 |
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| 摘 要： | 本文论述了自1980年调查以来冀东滨海稻区耕地土壤养分的变化状况,分析了土壤养分含量变化的原因,提出了改良途径。
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| 关 键 词： | 稻区耕地 土壤养分变化 改良措施 |
Soil Nutrient Change and Improvement Measures of Paddy Rice Land in Jidong Coastal Area |
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| Li Caiyun. Soil Nutrient Change and Improvement Measures of Paddy Rice Land in Jidong Coastal Area[J]. Beijing Agriculture, 2009, 0(9) |
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| Authors: | Li Caiyun |
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| Abstract: | In this paper,we discuss soil nutrients change status of paddy rice land in Jidong coastal area since 1980,to analyse the reasons and put forward a modified way. |
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| Keywords: | paddy rice land soil nutrient change improvement measures |
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