Calag Archive
Calag Archive
Milk production records: Continued dairy herd improvement possible when breeding program i s based on adequate records
Publication Information
California Agriculture 3(6):9-9.
Published June 01, 1949
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Abstract
California's dairy industry leads all other states in the number and proportion of cows being tested—with more than 153,000 cows, or 17% of her cow population, in dairy-herd-improvement association work