Reduction in N2O Emissions and Improvement in Nitrifier and Denitrifier Communities through Bamboo-Biochar-Based Fertilization in Pomelo Orchard Soil
文献类型: 外文期刊
作者: Li, Qinghua 1 ; Zhao, Lin 1 ; Wang, Fei 1 ; Chen, Hongmei 1 ; Qian, Xiaojie 1 ;
作者机构: 1.Fujian Acad Agr Sci, Inst Soil & Fertilizer, Fuzhou 350013, Peoples R China
关键词: AOA-amoA; AOB-amoA; nirS; nirK; nosZ
期刊名称:AGRONOMY-BASEL ( 影响因子:3.7; 五年影响因子:4.0 )
ISSN:
年卷期: 2023 年 13 卷 10 期
页码:
收录情况: SCI
摘要:
Farmland soil is an important source of the greenhouse gas nitrous oxide (N2O), and soil nitrification and denitrification are key processes affecting N2O production. In this study, the acidic soil of a pomelo orchard was used to investigate the effects of a bamboo-biochar-based fertilizer (BB) on soil N2O emissions and nitrifier and denitrifier communities. In this study, five treatments, namely, CK (no urea and BB), N (0.72 g
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