摘要：A total of 54strainsof lactic acid bacteria isolated from silage, camel milk and carrot were screened for antifungalactivity with overlay and confrontation assay.Six of them, belonging to the generaLactobacillus.Lactobacillusplantarumand farciminis strains produce antifungal compounds active againstAspergillusspp.,Fusarium roseum,Trichodermaspp.,Peniciliumspp. andStemphyliumspp.Approximately16.66% of the isolates showed inhibitoryactivity againstAspergillusspp. The antifungal compounds were originated from organic acids, the maximumantifungal activity was observed at pH 2.0,but it decreased at pH 3.0÷7.0.Inhibitory activity did not change aftertreatment with proteolytic enzymes, heating, refrigeration and freezing. No inhibitory activity could be detected againstthe mouldAspergillusspp.withnon-concentratedcell free supernatant and volatile substance
