The comprehensive prevention and control technology system of parasites in grazing local black pigs is divided into: rapid diagnosis and detection technology of parasitic diseases, control technology of breeding environment and prevention and control technology of parasitic diseases in pigs with different purposes
Control needs to master rhythm and methods.
The rapid diagnosis and detection technology of parasitic diseases belongs to the category of equipment detection, so it only needs to follow the corresponding steps in actual operation, but the breeding environment control technology and the parasitic disease prevention and control technology of pigs with different uses have great room for improvement because of human operation. The control technology of aquaculture environment can be subdivided into three links: environmental disinfection, feces collection and treatment and other biological control.
First of all, farmers should combine the prevention of other infectious diseases and choose corresponding disinfectants to disinfect pigsty and activity place regularly. In view of the widespread sarcoptic disease in grazing pigs, they can spray amitraz solution or other insecticidal liquid that can effectively kill sarcoptic mites on the environment where pigsty and pigs are in contact every month. Secondly, in the pen, the pig manure should be cleaned up in time, and it is best to discharge the manure into the fermenter through special facilities to avoid the pigs from contacting the manure. There should be a special person in the pasture to collect pig manure every day and send it to the fermentor in time. After pig manure is fermented, the manure residue is separated from the dry matter, and the dry matter can be used as farm manure. Finally, pig farms cannot keep dogs and cats, and other dogs and cats are restricted from entering pig grazing areas or pens. If dogs and cats enter the pasture, their feces should be cleaned in time to avoid eggs such as Taenia solium in the feces from polluting the pasture.
The prevention and control technologies of pig parasitic diseases with different purposes are composed of drug prevention and control technologies of breeding pig parasitic diseases, piglet parasitic diseases and fattening pig parasitic diseases.
Farmers should carry out/kloc-0 preventive deworming once every quarter, and then/kloc-0 preventive deworming once every five days before delivery. Ivermectin can be used as the medicine, levamisole or albendazole can be used for preventive deworming in the field where mite disease is not obvious, and Ivermectin should be used for preventive deworming in the field where mite disease is serious, and benzidine diluent should be sprayed on pens and breeding pigs.
Secondly, when piglets are weaned, anticoccidial drugs such as diclazuril or monensin can be used for preventive deworming, and then ivermectin or other nematicides can be used for preventive deworming every 1 quarter.
Finally, farmers should carry out preventive deworming every 1 quarter, and choose levamisole or albendazole when there are no mites; If there are mites, ivermectin or acetaminophen should be selected for preventive deworming, and diluted solution of amitraz should be sprayed on the environment where pens and fattening pigs often contact.