| 藻类在稻田生态系统中的作用及其对氨挥发损失的影响 |
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| 引用本文： | 张启明,铁文霞,尹斌,贺发云,朱兆良. 藻类在稻田生态系统中的作用及其对氨挥发损失的影响[J]. 土壤, 2006, 38(6): 814-819 |
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| 作者姓名： | 张启明 铁文霞 尹斌 贺发云 朱兆良 |
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| 作者单位： | 1. 土壤与农业可持续发展国家重点实验室(中国科学院南京土壤研究所),南京,210008;中国科学院研究生院,北京,100049
2. 土壤与农业可持续发展国家重点实验室(中国科学院南京土壤研究所),南京,210008 |
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| 基金项目： | 国家自然科学基金;中国科学院知识创新工程项目 |
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| 摘 要： | 本文在总结已有稻田藻类研究结果的基础上,结合温室盆栽试验的初步结果,阐述了藻类对稻田氨挥发损失过程的影响,及其在稻田土壤N素转化、供应与调节中所起的重要作用。提出了减少N素氨挥发损失和合理利用稻田藻类的方法。
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| 关 键 词： | 藻类 稻田 尿素 氨挥发 |
Algae Function in Paddy Field Ecosystem and Its Effect on Reducing Ammonia Volatilization from Paddy Fields |
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| ZHANG Qi-ming,TIE Wen-xi,YIN Bin,HE Fa-yun and ZHU Zhao-liang. Algae Function in Paddy Field Ecosystem and Its Effect on Reducing Ammonia Volatilization from Paddy Fields[J]. Soils, 2006, 38(6): 814-819 |
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| Authors: | ZHANG Qi-ming TIE Wen-xi YIN Bin HE Fa-yun ZHU Zhao-liang |
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| Affiliation: | State Key Laboratory of Soil and Sustainable Agriculture(Institute of Soil Science, Chinese Academy of Sciences), Nanjing 210008, China;Graduate School of the Chinese Academy of Sciences, Beijing 100049, China,State Key Laboratory of Soil and Sustainable Agriculture(Institute of Soil Science, Chinese Academy of Sciences), Nanjing 210008, China;Graduate School of the Chinese Academy of Sciences, Beijing 100049, China,State Key Laboratory of Soil and Sustainable Agriculture(Institute of Soil Science, Chinese Academy of Sciences), Nanjing 210008, China,State Key Laboratory of Soil and Sustainable Agriculture(Institute of Soil Science, Chinese Academy of Sciences), Nanjing 210008, China and State Key Laboratory of Soil and Sustainable Agriculture(Institute of Soil Science, Chinese Academy of Sciences), Nanjing 210008, China |
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| Abstract: | Based on comprehensive and systematical analysis of the research achievements of algae in paddy field and the results of our own greenhouse pot experiment, algae effect on the process of ammonia volatilization and algae function in nitrogen transforming, supplying and modulating in paddy field were elaborated in detail in this paper, and reasonable measures to reduce ammonia volatilization and utilize algae were also put forward. |
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| Keywords: | Algae Paddy field Urea Ammonia volatilization |
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