Farm animal diseases and agents - SS3 Agriculture Past Questions and Answers - page 2
What might be a result of poor biosecurity measures on a farm?
Increased disease risk
Improved animal health
Enhanced milk production
Reduced genetic diversity
What is the primary purpose of regular health checks for farm animals?
To increase their weight
To identify and treat diseases early
To improve coat quality
To encourage social behavior
Which symptom is NOT typically associated with digestive issues in farm animals?
Diarrhea
Constipation
Weight gain
Reduced appetite
What might be a sign of genetic predisposition to a disease in farm animals?
Runny nose
Aggressive behavior
Swollen joints
Breed susceptibility
How do farm animals react to stress when they are unwell?
They become more active
They isolate themselves from the herd
They eat more
They show less vocalization
What are some common environmental factors that can predispose farm animals to diseases?
Common environmental factors that can predispose farm animals to diseases include overcrowding, poor ventilation, inadequate sanitation, extreme weather conditions, and contaminated water or feed.
How can farmers improve the nutritional aspects of their animals' diets to reduce disease susceptibility?
Farmers can improve the nutritional aspects of their animals' diets by ensuring they receive a balanced and appropriate mix of nutrients, including vitamins and minerals. This can be achieved through proper feed management and consulting with a veterinarian or nutritionist.
Explain the importance of proper vaccination programs in preventing diseases in farm animals.
Proper vaccination programs are important because they help farm animals develop immunity to specific diseases. Vaccinations reduce the risk of animals getting sick and can also prevent the spread of diseases within the herd or flock.
Describe a scenario where a farm's biosecurity measures could be lacking, and what risks this might pose to the animals.
Lacking biosecurity measures on a farm might involve inadequate control of who enters or exits the farm, allowing for the potential introduction of diseases. This can pose risks like disease outbreaks, increased veterinary costs, and reduced animal productivity.
Why is early disease detection crucial for farm animal health, and what methods can farmers use for early detection?
Early disease detection is crucial because it allows for timely treatment, minimizing the severity and spread of diseases. Farmers can use methods such as regular health checks, monitoring for behavioral changes, and observing physical symptoms like coughing or diarrhea to detect diseases early.