Suitable Locations for Reference Plots Based on the Nitrogen Suffiency Index (NSI)
Nitrogen (N) is critical to the quantity and quality of agricultural yields. Excess N fertilization is costly, both economically and environmentally (nitrate leaching, eutrophication, greenhouse gas release, soil degradation). This research identifies zones that could substitute the field-long N-ric...
| Main Author: | |
|---|---|
| Other Authors: | |
| Language: | en |
| Published: |
Université d'Ottawa / University of Ottawa
2014
|
| Subjects: | |
| Online Access: | http://hdl.handle.net/10393/31821 http://dx.doi.org/10.20381/ruor-6722 |