Bonus Tydskrif SPRING SUMMER 2024 FINAL

Genetic breeding of colibacillosis- resistant pigs is currently being investigated. Certain pigs do not have receptors for certain E. coli adhesins and are thus resistant to infection. Therefore, there could be a possibility to select replacement pigs that are more resistant to this disease. Conclusion Often, the prevention and treatment of common diseases such as scours or colibacillosis on swine farms are more reactive than proactive. These diseases prove to be very economically important and must be seriously considered and managed during the daily management of swine farms. Managing pigs should be done with the animal’s natural ability to remain healthy kept in mind. We cannot only limit the occurrence of these diseases, but should also limit reliance on medications. Improving animal health will result in more robust, higher-producing animals. healthy animals, as well as designated hospital pens for sick animals, so that they may be separated from the healthy herd. • Antibiotics must be used appropriately, on the advice of a local veterinarian. Each farm plays an important role in the responsible use of antibiotics and in limiting the risk for AMR. • Record-keeping is essential. Noting signs and symptoms can help identify the specific type of diarrhoea on the farm and may assist in spotting trends throughout seasons. The current treatments of colibacilloses include the use of antibiotics, vaccines and use of zinc oxide (ZO). New strategies are, however, needed as the use of substances such as certain antibiotics and ZO will become more regulated and even prohibited in the future. www.deheus.co.za | 031 785 1575 | infosa@deheus.com Parental ANTIBIOTICS VACCINES Trimethoprim Amoxicilin Amoxicilinand clavulanicacid Ceftiofur Cefquinome Enrofloxacin ORAL GENETIC BREEDING Trimethoprim Amoxicilin Neomycin Apramycin Spectinomycin Colistinsulphate ANTIBIOTICS ZINC OXIDE VACCINES For more information on piglet management, water quality, feed recommendations and management, please contact your De Heus technical advisor - https://www.deheus.co.za/ meet-our-team/. Figure 3: Current treatments of colibacilloses. Spring/Summer 2024 BONUS www.agribonus.co.za 20