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.
The characteristics of the original soil used in the experiment.
| Texture | Sand | Silt | Clay | organic carbon content | CaCO3 | pH | EC | N | P* | K** | Fe | Zn | Mg |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| % | % | % | g Kg−1 | % | (dS m−1) | mg Kg−1 | |||||||
| Clay loam | 30 | 41.9 | 28.1 | 8.3 | 35.1 | 7.72 | 0.97 | 30 | 6.2 | 120 | 8.5 | 0.7 | 96 |
*Olsen available.
**Available potassium (Kavail).
