Table 9. Number of fields with specified extra N leaching according to different soil types.
| Extra N leaching | Loamy soil | Clay soil | Sandy and organic soils |
|---|---|---|---|
| 0 kg N·ha−1 | 60 | 74 | 11 |
| 2–7 kg N·ha−1 | 57 | 49 | 4 |
| >7 kg N·ha−1 | 23 | 11 | 2 |
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.