Russ C F, Yanko W A
Appl Environ Microbiol. 1981 Mar;41(3):597-602. doi: 10.1128/aem.41.3.597-602.1981.
The repopulation potential and recovery of Salmonella sp. and their close relatives Arizona spp. and Citrobacter spp. in sewage sludge which had been composted was examined. Salmonellae growth in previously composted sludge was found to occur in the mesophilic temperature range (20 to 40 degrees c), require a moisture content of greater than or equal to 20%, and require a carbon/nitrogen ratio in excess of 15:1.
研究了沙门氏菌属及其近缘菌亚利桑那菌属和柠檬酸杆菌属在已堆肥的污水污泥中的繁殖潜力和恢复情况。发现沙门氏菌在先前堆肥的污泥中的生长发生在嗜温温度范围(20至40摄氏度),需要水分含量大于或等于20%,并且需要碳/氮比超过15:1。