Determination of Concentrations and Distributions of Mn and Zn in Maize under Different Fertilization Regime Using ICP-AES
文献类型：期刊论文
| 作者 | Ma Qiang; Zhu Xian-jin; Xu Yong-gang; Yu Wan-tai |
| 刊名 | SPECTROSCOPY AND SPECTRAL ANALYSIS
 |
| 出版日期 | 2010-12-01 |
| 卷号 | 30期号:12页码:3417-3420 |
| 关键词 | Long-term Field Experiment Mn Zn Maize Concentration Distribution |
| ISSN号 | 1000-0593 |
| DOI | 10.3964/j.issn.1000-0593(2010)12-3417-04 |
| 英文摘要 | A long-term field experiment and ICP-AES analysis were conducted to study concentration and content of micronutrients Mn and Zn in maize under different fertilization systems. The results were as follows; (1) Concentrations of Mn in maize under NPKM and NPK treatments were significantly higher than those in M and control treatments. The concentration of Zn in grain of maize was similar under different treatments. The control treatment had the highest concentration of Zn in stalk, while NPKM treatment had the lowest one. (2) Contents of Mn and Zn increased with increasing yields of maize, and the regression relationship between the contents and yield of stalk was better than that between the contents and yield of grain. (3) Most of Mn and almost half of Zn were concentrated in stalk. The distribution and use efficiency of micronutrients were optimized under NPKM and NPK treatments. Returning the stalk to soil is an effective strategy for micronutrients sustainable utilization in agro-ecosystem. |
| WOS研究方向 | Spectroscopy |
| 语种 | 英语 |
| WOS记录号 | WOS:000284987600056 |
| 出版者 | OFFICE SPECTROSCOPY & SPECTRAL ANALYSIS |
| 源URL | [http://210.72.129.5/handle/321005/121527]  |
| 专题 | 中国科学院沈阳应用生态研究所 |
| 通讯作者 | Yu Wan-tai |
| 作者单位 | Chinese Acad Sci, Inst Appl Ecol, Shenyang 110016, Peoples R China |
| 推荐引用方式 GB/T 7714 | Ma Qiang,Zhu Xian-jin,Xu Yong-gang,et al. Determination of Concentrations and Distributions of Mn and Zn in Maize under Different Fertilization Regime Using ICP-AES[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS,2010,30(12):3417-3420. |
| APA | Ma Qiang,Zhu Xian-jin,Xu Yong-gang,&Yu Wan-tai.(2010).Determination of Concentrations and Distributions of Mn and Zn in Maize under Different Fertilization Regime Using ICP-AES.SPECTROSCOPY AND SPECTRAL ANALYSIS,30(12),3417-3420. |
| MLA | Ma Qiang,et al."Determination of Concentrations and Distributions of Mn and Zn in Maize under Different Fertilization Regime Using ICP-AES".SPECTROSCOPY AND SPECTRAL ANALYSIS 30.12(2010):3417-3420. |
入库方式： OAI收割
来源：沈阳应用生态研究所
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