鸭沙门氏菌、伪狂犬病病毒和猪繁殖与呼吸综合征病毒在猪粪浆中的存活情况。
The survival of Salmonella anatum, pseudorabies virus and porcine reproductive and respiratory syndrome virus in swine slurry.
作者信息
Ajariyakhajorn C, Goyal S M, Robinson R A, Johnston L J, Clanton C A
机构信息
Department of Clinical and Population Sciences, University of Minnesota, St. Paul, Minnesota 55108, USA.
出版信息
New Microbiol. 1997 Oct;20(4):365-9.
The survival of Salmonella anatum, pseudorabies virus (PRV), and porcine reproductive and respiratory syndrome virus (PRRSV) in swine slurry was studied at different temperature (4 degrees C, 25 degrees C, and 37 degrees C) and pH (4.0, 7.0, and 10.0) conditions. The longest survival of S. anatum (56 days) was observed at 4 degrees C and pH 7.0. The pseudorabies and the PRRS viruses also survived the longest at 4 degrees C and pH 7.0 but were inactivated within 8 and 14 days, respectively.
研究了不同温度（4℃、25℃和37℃）及pH值（4.0、7.0和10.0）条件下，猪丹毒杆菌、伪狂犬病病毒（PRV）和猪繁殖与呼吸综合征病毒（PRRSV）在猪粪浆中的存活情况。在4℃和pH 7.0条件下观察到猪丹毒杆菌存活时间最长（56天）。伪狂犬病病毒和猪繁殖与呼吸综合征病毒在4℃和pH 7.0时也存活时间最长，但分别在8天和14天内被灭活。
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