[Monitoring the decontamination degree of the slurry using the alternative aerobic and anaerobic fermentations]
2001
Tibru, I. | Nichita, I. | Savescu, E. | Mircov, V.D. (Facultatea de Medicina Veterinara, Timisoara (Romania))
This paper presents the results obtained after an alternative treatment (aerobic and anaerobic) of the animal slurry. We discussed only about the problems related to the effects of denitrification and dephosphatation on coliform bacteria. We noticed a good decontamination of the slurry using alternatively the two procedures. To determine the decontamination degree we used the classical multiple tubes method. The same samples were examined through the field microbiological test (FMT) adding Kovacs reagent. There is a concordance between the coliform bacteria determined through the classical method and the number determined through FMT to which the Kovacs reagent adding increases the sensitivity degree.
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