Limitations of Improved Nitrogen Management to Reduce Nitrate Leaching and Increase Use Efficiency
The primary mode of nitrogen (N) loss from tile-drained row-cropped land is generally nitrate-nitrogen (NO3-N) leaching. Although cropping, tillage, and N management practices can be altered to reduce the amount of leaching, there are limits as to how much can be done. Data are given to illustrate t...
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| Format: | Article |
| Language: | English |
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Hindawi Limited
2001-01-01
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| Series: | The Scientific World Journal |
| Online Access: | http://dx.doi.org/10.1100/tsw.2001.457 |