| 有机肥与氮肥配施对设施土壤中碱解氮含量的影响 |
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| 引用本文： | 苏娜,杨丽娟,周崇俊,接晓辉,曲慧,高晓宁.有机肥与氮肥配施对设施土壤中碱解氮含量的影响[J].安徽农业科学,2006,34(24):6542-6543. |
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| 作者姓名： | 苏娜 杨丽娟 周崇俊 接晓辉 曲慧 高晓宁 |
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| 作者单位： | 1. 沈阳农业大学,辽宁沈阳,110161
2. 沈阳农业大学土地与环境学院,辽宁沈阳,110161 |
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| 摘 要： | 对设施土壤中长期施有机肥与氮肥对土壤中碱解氮含量的影响进行了研究。结果表明:无论是长期单施氮肥的处理还是氮肥与有机肥配施的处理,土壤中碱解氮的含量均呈上升趋势;2005年各处理比1997年的对应处理碱解氮含量增加了41.10、33.42、23.37、14.33、8.68、17.49 mg/kg。
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| 关 键 词： | 设施土壤 有机肥 氮肥 碱解氮 |
| 文章编号： | 0517-6611（2006）24-6542-02 |
| 收稿时间： | 08 30 2006 12:00AM |
| 修稿时间： | 2006-08-30 |
Effect of the Application of Organic and Nitrogen Nertilizer on the Content of Alkali Hydrolysable N in Soil |
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| SU Na ,et al.Effect of the Application of Organic and Nitrogen Nertilizer on the Content of Alkali Hydrolysable N in Soil[J].Journal of Anhui Agricultural Sciences,2006,34(24):6542-6543. |
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| Authors: | SU Na |
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| Institution: | Shenyang Agricultural University, Shenyang, Liaoning 110161 |
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| Abstract: | The influence of application of organic and nitrogen fertilizer on the content of alkali hydrolysable N in fertilities soil was studied.The results showed that the N content of alkali hydrolysable in the data from 1988,1997 and 2005 tended to be increased in any treatment.The content in the treatments of 2005 such as M0N0,M0N1,M0N2,M1N0,M1N1,and M1N2 was increased by 41.10,33.42,23.37,14.33,8.68 and 17.49 mg/kg compared with the treatments of 1997. |
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| Keywords: | Soil Organic fertilizer Nitrogen fertilizer Alkali hydrolysable N |
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