Bacterial Succession during Vermicomposting of Silver Wattle (Acacia dealbata Link).

ABSTRACT: Vermicomposting is the process of organic waste degradation through interactions between earthworms and microbes. A variety of organic wastes can be vermicomposted, producing a nutrient-rich final product that can be used as a soil biofertilizer. Giving the prolific invasive nature of the Australian silver wattle Acacia dealbata Link in Europe, it is important to find alternatives for its sustainable use. However, optimization of vermicomposting needs further comprehension of the fundamental microbial processes. Here, we characterized bacterial succession during the vermicomposting of silver wattle during 56 days using the earthworm species Eisenia andrei. We observed significant differences in α- and β-diversity between fresh silver wattle (day 0) and days 14 and 28, while the bacterial c

SUBMITTER: Rosado D 

PROVIDER: S-EPMC8780150 | biostudies-literature | 2021 Dec

REPOSITORIES: biostudies-literature