Isolation and identification of fungal communities in compost and vermicompost

This is the authors' abstract. We don't add key points for this paper.

This research illustrates the qualitative and quantitative composition of the mycoflora of both a green compost (thermophilically produced from plant debris) and a vermicompost (mesophilically produced by the action of earthworms on plant and animal wastes after thermophilic preconditioning). Fungi were isolated using three media (PDA, CMC, PDA plus cycloheximide), incubated at three temperatures (24, 37 and 45 C). Substantial quali-quantitative differences in the species composition of the two composts were observed. The total fungal load was up to 8.2 × 105 CFU/g dwt in compost and 4.0 × 105 CFU/g dwt in vermicompost. A total of 194 entities were isolated: 118 from green compost, 142 from vermicompost; 66 were common to both. Structural characterization of this kind is necessary to determine the most appropriate application of a compost and its hygienic quality.