Record Details
Page 76
University of Arizona CONTENTdm Server Respository
| Field | Value |
|---|---|
| Title | Page 76 |
| Type | text |
| Identifier | su01217 http://server16127.contentdm.oclc.org/u?/udallmexwater,761 |
| Description | sodium percentage that can be induced is about 11 percent. Most soils would equilibrate at exchangeable sodium percentages less than 11 percent because of their higher surface-charge density. As previously shown the Mexicali Valley soils could tolerate ESP levels as high as 20 percent, hence it is concluded that the proposed water deliveries will not cause deleterious effects on soil physical conditions. Moreover, it is apparent from consideration of the clay mineral composition,... Epson Perfection 4870 Photo, 400 dpi, 8 bit, 8,821,760 bytes |
