High quality residues from cover crops favor changes in microbial community and enhance C and N sequestration
详细信息 查看全文
- 作者：Ileana Frasiera ; b ; c ; Elke Noellemeyera ; noellemeyer@agro.unlpam.edu.ar" class="auth_mail" title="E-mail the corresponding author ; enoellemeyer@gmail.com" class="auth_mail" title="E-mail the corresponding author ; Eva Figuerolad ; Leonardo Erijmand ; Hugo Permingeate ; Alberto Quirogaa ; c
- 关键词：No-till ; Microbial biomass C and N ; Fungal/bacteria ratio ; Microbial diversity ; Mineral associated C and N ; Particulate C and N
- 刊名：Global Ecology and Conservation
- 出版年：2016
- 出版时间：April 2016
- 年：2016
- 卷：6
- 期：Complete
- 页码：242-256
- 全文大小：882 K
文摘
- •
Vetch cover crop led to more Gram + bacteria.
- •
Vetch–sorghum rotation had the highest Shannon–Weaver diversity index.
- •
Vetch–sorghum had highest microbial biomass and N mineralization.
- •
Vetch–sorghum sequestered more C and N in stable SOM fractions.