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.
Osmotic potential (MPa), pH, electrical conductivity (dS m−1) and ionic concentration (mM) of the treatment soil solutions extracted at field capacity in Experiment 3.
| Ψo | pH | ECFC | Ca2+ | Mg+ | Na+ | K+ | P | S | Cl– | |
| Control | –0.01 | 7.8 | 1.2 | 9.0 | 2.7 | 1.9 | 1.9 | 0.12 | 4.2 | 1.9 |
| Na+-soil | –0.78 | 7.6 | 11.1 | 19.0 | 10.9 | 112.9 | 5.7 | 0.48 | 23.2 | 1.3 |
| Cl–-soil | –0.73 | 7.7 | 11.0 | 33.6 | 18.6 | 2.4 | 41.2 | 0.12 | 4.0 | 125.0 |
| NaCl-soil | –0.79 | 7.9 | 11.2 | 18.7 | 11.1 | 115.1 | 6.5 | 0.11 | 3.8 | 120.4 |
Values are means (n=2).
