AGB 211: Livestock and Poultry Breeding (2+1)

MEASUREMENT OF RELATIONSHIP COEFFICIENT IN COLLATERAL RELATIONSHIP

• The system used for measuring the degree of relationship was worked out by Wright (1922) and is applicable to any regular or irregular mating system.

Collateral Relationship

 

• Relationship between son and father
• Relationship between grandson and grandfather
• Relationship between brothers or brother and sisterson and father
• Relationship between first cousins
• Relationship between half first cousins
• Relationship between double first cousins