نتایج جستجو برای: co2emission

تعداد نتایج: 69  

2016
Dali Song Xiangyin Xi Shaomin Huang Guoqing Liang Jingwen Sun Wei Zhou Xiubin Wang

Biochar (BC) addition to soil is a proposed strategy to enhance soil fertility and crop productivity. However, there is limited knowledge regarding responses of soil respiration and C-cycle enzyme activities to BC and nitrogen (N) additions in a calcareous soil. A 56-day incubation experiment was conducted to investigate the combined effects of BC addition rates (0, 0.5, 1.0, 2.5 and 5.0% by ma...

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