Record Details
Field | Value |
---|---|
Title | Salinity Problems in the Lower Colorado River Area |
Description | Document: State of California, Colorado River Board of California, "Salinity Problems in the Lower Colorado River Area," September, 1962, page 18 NEED FOR PROPER IRRIGATION AND DRAINAGE PRACTICES Success in the raising of irrigated crops rests to no inconsiderable degree upon leaching of the soil, tolerance of the planted crop to salt, drainage of the soil and proper management practices. Of these, drainage is a highly significant factor. Cultivated crops use only negligible amounts of nutrient salts. Generally speaking commercial crops are not tolerant of heavy concentrations of dissolved mimerals either in the soils or in the... Epson Perfection 4870 Photo, 400 dpi, 8 bit, 2,413,312 bytes |
Creator | State of California, Colorado River Board |
Date | 1962-9-1 2006-09-18 |
Type | text |
Format | image/jpeg |
Identifier | su01268.jpg http://server16127.contentdm.oclc.org/u?/udallcoloradoAZU,6391 |
Source | Az 372 Box 165 |
Language | eng |