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Dairy DHIA Cows Earn Higher Returns Than U S Average
USDA reports 1958 DHIA cows averaged 78 dollars over costs per head, versus 2890 dollars for the national average. Records show improved culling, feeding, and selective breeding. Enrolled 2,232,282 cows across 66,089 herds, with rising production from 1948 to 1958.
MENTIONED IN THIS ARTICLE
National Cooperative Dairy Herd Improvement Association
U. S. Department of Agriculture
United States
USDA
State Extension Services
U.S
U S
DHIA