After studying multiple works such as "Pig Farm Operation Manual," "Effective Prevention and Control of Swine Fever Guide," and "Postpartum Care for Sows," Lin Nianhe felt confident in providing a reasonable guide for the prevention of swine fever.
The only difficulty was that the swine fever vaccine was still in the research stage, and widespread usage was like a fantasy.
Therefore, prevention had to come from the external environment.
Lin Nianhe's advice to Li Dahe was: "Uncle Team Leader, it's the changing of the seasons right now, and it's easy for people to fall ill, the same goes for pigs. I suggest cleaning the pigpen inside and out. Things like the feeding troughs should be scalded with boiling water, and if possible, using disinfectant would be best."
"Also, for the time being, it's best to improve the pigs' diet. If they eat well, they're less likely to get sick."
