Date of Award:
5-1956
Document Type:
Thesis
Degree Name:
Master of Science (MS)
Department:
Animal, Dairy, and Veterinary Sciences
Department name when degree awarded
Dairy Husbandry
Committee Chair(s)
George E. Stoddard
Committee
George E. Stoddard
Abstract
Artificial insemination of dairy cattle has become a major part of the dairy industry during the past 15 years. There has been a steady increase in the number of cows serviced each year since the first artificial breeding association was organized in the United States in 1938. In 1952 there were 4,238,245 cows bred artificially. In 1953 there were 4,845,222 and in 1955, artificially bred cows numbered 5,250,000.
Checksum
3fbb196afceab02c5cf5dac8639fa358
Recommended Citation
Smith, William Lloyd, "Non-Return Conception Rate of Artificially Inseminated Cows as Affected by Dilution Rate, Grade, Bull Source, and Age of Semen Shipped by a Utah Artificial Breeding Association" (1956). All Graduate Theses and Dissertations, Spring 1920 to Summer 2023. 2756.
https://digitalcommons.usu.edu/etd/2756
Included in
Copyright for this work is retained by the student. If you have any questions regarding the inclusion of this work in the Digital Commons, please email us at .