Chapter 6: Quantitative traits, breeding value and heritability Quantitative traits Phenotypic and genotypic values Breeding value Dominance deviation.
Outline: 1) Basics 2) Means and Values (Ch 7): summary 3) Variance (Ch 8): summary 4) Resemblance between relatives 5) Homework (8.3)
1/9/971 PHENOTYPIC SELECTION THEORY AND APPLICATION PHENOTYPIC SELECTION THEORY AND APPLICATION Kendall R. Lamkey USDA-ARS Department of Agronomy Iowa.
Additive genetic variance and heritability One of the most important questions we can ask to understand evolutionary change is how the phenotypes of parents.