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Use Of Insemination Units Increasing Across Canada
The report notes rising use of artificial insemination in Canada with more than 12 percent of cows serviced from frozen semen in 1955. Hereford insemination surged 40 percent over 1954, Holstein and Jersey registrations grow, and unit conception rates stay near 70 percent on first insemination. Limited livestock records hinder full effectiveness assessment.
MENTIONED IN THIS ARTICLE
Canada
Manitoba
Department Africulture
Ottawa
RTD
A.I