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 physical and chemical properties of tested soil.
| Type of soil | pH | Content of organic matter (%) | CEC (cmol/1000 g) | Water content (%) |
|---|---|---|---|---|
| Hainan latosol | 5.40 | 1.54 | 9.90 | 2.08 |
| Yunnan sandy soil | 7.50 | 2.42 | 13.33 | 1.00 |
| Fujian plain alluvial soil | 5.09 | 1.46 | 23.01 | 0.38 |
