Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4495356 | Journal of Northeast Agricultural University (English Edition) | 2014 | 7 Pages |
Abstract
The application of nitrogen (N) fertilizers in agriculture has been increasing dramatically since 1970s. However, the over-fertilization causes could cause environmental problems, as well as low N use efficiency (NUE). Promoting NUE in plants and minimizing the environmental impacts of N fertilizers had been the focus of the current research. We reviewed the importance of N, N metabolism and plant growth, plant N physiology and the molecular aspect of N metabolism in this paper. The future development of N use and NUE of plants was also discussed.
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