Effects of Drain Depth on Nitrate-N and Phosphorus Losses from Drained Agricultural Lands Receiving Nitrogen and Phosphorus from Organic Sources
9th International Drainage Symposium held jointly with CIGR and CSBE/SCGAB Proceedings, 13-16 June 2010, Québec City Convention Centre, Quebec City, Canada（2010）
关键词
Nitrogen Dynamics
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