(CO)VARIANCE STRUCTURES AND GENETIC PARAMETERS OF RETAINED PLACENTA AND STILLBIRTH FOR A FRIESIAN HERD USING MULTI-PARITY THRESHOLD MODELS.

Document Type : Original Article

Author

• Hanaa Abdelharith

Animal Production Research Institute, Agricultural Research Center, Dokki, Giza, Egypt

Keywords

• Functional traits
• retained placenta
• stillbirth
• multi-parity model
• (co)variance structure
• genetic parameters
• breeding values and Friesian