Bonus Tydskrif SPRING SUMMER 2024 FINAL

Piglets in adequate housing conditions with clean floors, sufficient heat and clean water will have a healthier GIT, better immunity, and lower risk of contracting diseases such as colibacillosis. flush nipples before new animals arrive to remove stagnant/old water. • Implement water treatment (chlorine, hydrogen peroxide, filter or UV) to prevent pathogens from accumulating in drinker lines and pipes. • E. coli can easily sneak into the farm through untreated water! Test water bi-annually. • Water is the most important nutrient we provide to our animals as it directly impacts health, feed intake, growth, and production. Housing conditions • Provide appropriate ventilation and temperature control to minimise stress in piglets, (27°C to 35°C is optimal for newborn piglets). Cold stress is a trigger for this disease. • Observe piglet behaviour daily and adjust temperature/climate accordingly, and always prevent overstocking. • Manage flooring and bedding to reduce moisture and prevent pathogen buildup. • Handle animals quietly and slowly – no shouting and chasing. • Consider using E. coli vaccines for herds with persistent problems. Health Optimal nutrition, a pathogen-free environment, and farm management are key drivers of animal health. Adequate intake of colostrum is important as it provides the piglet with maternal antibodies which help the piglet develop its immunity. Vaccinating can also be used to help develop the immunity of the piglet. Most importantly, good biosecurity protocols must be in place to keep pathogens out of the farms: • Ensure that a clear biosecurity protocol is implemented and understood by staff. This includes showering in/out, using clean personal protective equipment, using footbaths at each unit on the farm, and moving between houses in the correct manner (starting with the youngest and finishing with the oldest animals). • Cleaning and disinfection protocols must be in place using appropriate cleaning agents. It is very important to let the area dry completely before introducing animals. • Clear waste management should be in place that does not contaminate www.agribonus.co.za Spring/Summer 2024 BONUS 19