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校准被动采样 - NH多情节场测量<sub> 3</sub>与动态管法和被动采样的组合排放

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环境科学

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JoVE 杂志环境科学

Calibrated Passive Sampling – Multi-plot Field Measurements of NH₃ Emissions with a Combination of Dynamic Tube Method and Passive Samplers

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校准被动采样 - NH多情节场测量<sub> 3</sub>与动态管法和被动采样的组合排放

11,876 Views

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10:29 min

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March 21, 2016

DOI:

10.3791/53273-v

DOI:

10.3791/53273-v

•

10:29 min

March 21, 2016

•

4 Views

Andreas Pacholski^1,2

¹Institute of Ecology, Assoc. Institute of Environmental and Sustainable Chemistry,Leuphana University, ²Institute of Crop Science and Plant Breeding, Department of Agronomy and Crop Science,Christian-Albrechts-University Kiel

Summary

氨氮排放量是由水体富营养化，土壤酸化和细颗粒形成环境的主要威胁，主要源于农业源。这种方法允许氨损耗测量中复制田间试验使排放量和作物生长和排放之间的关系进行统计分析。

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