The impact of biochar on wood-inhabiting bacterial community and its function in a boreal pine forest.

ABSTRACT: Biochar is considered to be a possible means of carbon sequestration to alleviate climate change. However, the dynamics of the microbial community during wood decomposition after biochar application remain poorly understood. In this study, the wood-inhabiting bacterial community composition and its potential functions during a two-year decomposition period after the addition of different amounts of biochar (0.5 kg m^-2 and 1.0 kg m^-2), and at different biochar pyrolysis temperatures (500 °C and 650 °C), in a boreal Scots pine forest, were analyzed using Illumina NovaSeq sequencing combined with Functional Annotation of Prokaryotic Taxa (FAPROTAX). The results showed that the wood decomposition rates increased after biochar addition to the soil surface in the second yea

SUBMITTER: Qu ZL 

PROVIDER: S-EPMC9429645 | biostudies-literature | 2022 Aug

REPOSITORIES: biostudies-literature