'National sheep improvement program' presentation slideshows

Sheep Breeding and Reproduction

Sheep Breeding and Reproduction . Dr. Randy Harp. Sheep Genetics. 27 pairs of Genes Two genes that form a gene pair may be the same (Homozygous) If they are different = Heterozygous If Heterozygous, then one allele of the gene pair may express itself over another = dominance

452 views • 43 slides

Principles of Selecting and Mating Farm Animals (Chapter 9)

Principles of Selecting and Mating Farm Animals (Chapter 9). Genetic improvement of farm animals Involves selection (choosing the best to be parents) Involves mating systems (combining sires and dams to maximize efficiency). Quantitative Inheritance.

1.11k views • 42 slides

Needs for USA Sheep Industry Extension/Education & Research

333 views • 13 slides