Farm animal diseases and agents - SS3 Agriculture Past Questions and Answers - page 2

Common environmental factors that can predispose farm animals to diseases include overcrowding, poor ventilation, inadequate sanitation, extreme weather conditions, and contaminated water or feed.

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.

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.

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.

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.