Relative Selenium Contents of Crops
in
Relation to Animal Requirements
Legend: | |
Most grains and forages low or very low in selenium | |
Most grains and forages adequate to high in selenium | |
Variable levels of seleniumlow and adequate | |
Local spots where some plants have excess selenium |
Adapted from map prepared by Dr. W.H. allaway and
co-workers, USDA.
Return to: Importance
of Selenium
PO Box 2067, Cedar Rapids IA 52406-2067
Phone: 319-362-3027 Fax: 319-362-3046 E-Mail: |
23 September 2000