Selective Breeding is a traditional method used to improve animal qualities by choosing the best animals to produce offspring. Think of it like choosing the most valuable traits in animals (like better milk production in cows or wool quality in sheep) and making sure those traits get passed on to future generations. This is different from regular animal breeding because it involves careful planning and record-keeping to track desirable characteristics. Other common terms for this are "artificial selection" or "genetic improvement." It's a fundamental skill in livestock management and animal farming.
Implemented Selective Breeding program resulting in 30% increase in milk production
Managed Selective Breeding and Artificial Selection protocols for heritage sheep breeds
Developed comprehensive Selective Breeding records system for cattle herd improvement
Typical job title: "Animal Breeders"
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Q: How would you design a breeding program for improving multiple traits simultaneously in a herd?
Expected Answer: Should discuss balancing different traits, using performance records, understanding genetic correlations, and implementing systematic breeding plans while considering economic factors.
Q: What strategies would you use to maintain genetic diversity while improving specific traits?
Expected Answer: Should explain methods to avoid inbreeding, importance of maintaining breeding population size, and techniques for monitoring genetic diversity while achieving breeding goals.
Q: How do you select which animals to include in a breeding program?
Expected Answer: Should discuss evaluation of physical traits, performance records, family history, and health records, along with understanding of basic genetics and inheritance patterns.
Q: Explain how you would track and measure the success of a breeding program.
Expected Answer: Should describe record-keeping systems, performance metrics, generation tracking, and methods for measuring improvement in desired traits over time.
Q: What are the basic principles of selective breeding?
Expected Answer: Should explain choosing animals with desired traits, basic understanding of inheritance, and importance of record-keeping in breeding programs.
Q: How do you maintain proper breeding records?
Expected Answer: Should describe basic record-keeping for animal identification, breeding dates, parentage, and trait measurements.