Today, feeding pigs with chicken manure is a good way to develop feed sources and utilize bio-fermentation and sterilization, with less investment, good benefits and easy to implement. However, chicken manure contains harmful substances and parasite eggs (coccidia, nematodes), fecal olfactory elements, indole, purine, intestinal mucosa shed cells and not digested fiber, crude protein and trace elements, as well as microorganisms can not be seen by the naked eye, and need to be processed to feed pigs. Treatment method: 1. Heap fermentation. Fresh chicken manure drying to 70% dry, stacked into a square shape, covered with plastic film, pressed, heat preservation for 4-8 days, so that the temperature reaches 75-80 ℃, and keep 48-96 hours, in order to kill chicken manure in the miscellaneous bacteria, parasite eggs and mycoplasma and other pathogenic microorganisms, and then dry with a dryer, drying. Then dry it with drying machine and reserve it in bags, which is both good for preservation and convenient for taking and putting. 2. Directly feed to pigs. According to the test, each pig can be fed 1.5 kilograms of fresh chicken manure per day, plus 1 kilogram of hay, 0.5 kilograms of corn mixed. In order to prevent pig disease, chicken disease cross-infection, should be fed regularly disinfectant powder (sodium hypochlorite or potassium permanganate), kill the microorganisms in chicken manure. 3. Heat spray sterilization. Chicken manure can be dried in a dryer until half dry (40% moisture content), then mixed with special fermentation bacteria, mixed fermentation for 5-6 days, standby. Chicken manure to chick manure is the best, it is dry and clean, can save the trouble of drying, directly mixed into the full-price material, mixed with the best effect of feeding pigs. Precautions: First of all, attention should be paid to disinfection, cut off the source of infection, and exclude the odor. You can add deodorant, lactic acid bacteria, zeolite drug additive and so on. Secondly, pigs should stop feeding chicken manure 14 days before slaughter, feed green feed and aromatic feed, so that pork without feeding chicken manure left after the specific flavor. This information was obtained from www.gyxxjx.com