Alkaline stabilization of manure slurry inactivates porcine epidemic diarrhea virus

作者：Stevens Erin E.; Miller Daniel N.^*; Brittenham Bethany A.; Vitosh-Sillman Sarah J.; Brodersen Bruce W.; Jin Virginia L.; Loy John D.; Schmidt Amy M.

来源：Journal of Swine Health and Production, 2018, 26(2): 95-100.

• swine
• manure
• porcine epidemic diarrhea
• pH
• hydrated lime

Hydrated lime manure treatment was evaluated to determine porcine epidemic diarrhea virus (PEDV) susceptibility to alkaline stabilization. At pH 10, PEDV decreased (quantitative polymerase chain reaction) and lost infectivity (swine bioassay). Although ammonium decreased above pH 9 (up to 25%), alkaline stabilization managed to control potential infection from manure sources.

• 出版日期2018-4