Abstract：
:The aim of this study is to reduce nitrogen (N) loss and investigate the role of ammonia (NH3) recycling on N fractions, environmental factors and bacterial communities. In this study, collected NH3 from composting and recycled in it. The results showed that NH3 recycling affected N-cycling processes such as nitrification. Redundancy Analyses (RDA) showed that NH4+-N had significantly negative correlation with denitrifying bacteria in treatment group (p < 0.05), demonstrating that NH3 recycling have influenced on the bacterial community structure. Furthermore, Structural Equation Model (SEM) revealed causal relationships between visual variables. Based on these results, we concluded that NH3 recycling is a novel method to reduce N loss.
journal_name
Bioresour Technoljournal_title
Bioresource technologyauthors
Wang R,Zhao Y,Xie X,Mohamed TA,Zhu L,Tang Y,Chen Y,Wei Zdoi
10.1016/j.biortech.2019.122175subject
Has Abstractpub_date
2020-01-01 00:00:00pages
122175eissn
0960-8524issn
1873-2976pii
S0960-8524(19)31405-1journal_volume
295pub_type
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