Dairy Farm Management Quiz and Flashcards

Study Notes

Breeding and Genetics

Breeding Objectives:
- Improve milk production and quality
- Enhance fertility and reproductive performance
- Increase disease resistance and longevity
- Optimize growth rate and body condition
Genetic Selection:
- Select for desirable traits using genetic testing and evaluation
- Use genetic markers to identify superior breeding stock
- Consider crossbreeding to improve hybrid vigor
Mating Systems:
- Natural service (bull breeding)
- Artificial insemination (AI)
- Embryo transfer (ET)
Record Keeping:
- Accurate and detailed records of breeding, calving, and milk production
- Use of farm management software and data analysis tools

Nutrition and Feeding

Nutrient Requirements:
- Energy, protein, fiber, vitamins, and minerals
- Variations in nutrient requirements based on age, stage of lactation, and production level
Feed Sources:
- Forages (hay, silage, pasture)
- Grains (corn, barley, oats)
- Concentrates (protein supplements, minerals)
- By-products (brewer's grain, citrus pulp)
Feeding Strategies:
- Total mixed ration (TMR) vs. component feeding
- Dry matter intake (DMI) and ration formulation
- Feeding frequency and management
Nutritional Disorders:
- Acidosis, ketosis, and other metabolic disorders
- Mineral deficiencies and toxicities

Health and Disease Management

Disease Prevention:
- Vaccination programs
- Parasite control (internal and external)
- Biosecurity measures (cleanliness, sanitation, isolation)
Disease Diagnosis:
- Clinical signs and symptoms
- Laboratory testing (blood, milk, fecal samples)
- Physical examination and palpation
Disease Treatment:
- Antibiotic therapy
- Anti-inflammatory and pain management
- Supportive care (fluid therapy, nutrition)
Herdcare and Monitoring:
- Regular health checks and monitoring
- Data analysis and record keeping

Milking and Dairy Production

Milking Techniques:
- Proper milking procedures and sanitation
- Machine milking vs. hand milking
- Milking frequency and duration
Milk Quality:
- Somatic cell count (SCC) and bacterial counts
- Milk fat, protein, and lactose content
- Milk processing and handling
Dairy Production Goals:
- Optimize milk yield and quality
- Improve milk fat and protein content
- Enhance milk processing and manufacturing
Milk Marketing and Sales:
- Market trends and demand
- Milk pricing and contracts
- Product diversification and added value

Housing and Facilities Management

Housing Systems:
- Free-stall barns
- Tie-stall barns
- Bedded packs and mattresses
- Outdoor and grazing systems
Facility Design:
- Cow comfort and welfare
- Ventilation, lighting, and temperature control
- Manure management and handling
Equipment and Maintenance:
- Milking equipment and sanitation
- Feed and water delivery systems
- Regular maintenance and repair schedules
Environmental Impact:
- Manure and nutrient management
- Water conservation and quality
- Odor and air quality control

Description

Test your knowledge of dairy farm management, covering breeding and genetics, nutrition and feeding, health and disease management, milking and dairy production, and housing and facilities management. Learn about proper milking techniques, disease prevention, and optimal milk production.