Autor: |
Muhammad Numan Khan, Dongchu Li, Asad Shah, Jing Huang, Lu Zhang, Avelino Núñez-Delgado, Tainfu Han, Jiangxue Du, Sehrish Ali, Tanveer Ali Sial, Zhilong Lan, Sikandar Hayat, Yi Song, Yijing Bai, Huimin Zhang |
Rok vydání: |
2021 |
Předmět: |
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Zdroj: |
Environmental research. 208 |
ISSN: |
1096-0953 |
Popis: |
With the growing awareness of environmental impacts of land degradation, pressure is mounting to improve the health and productivity of degrading soils, which could be achieved through the use of raw and modified biochar materials. The primary objective of the current study was to investigate the efficiency of pristine and Mg-modified rice-straw biochar (RBC and MRBC) for the reduction of greenhouse gases (GHG) emissions and improvement of soil properties. A 90 days' incubation experiment was conducted using treatments which included control (CK), two RBC dosages (1% and 2.5%), and two MRBC doses (1% and 2.5%). Soil physico-chemical and biological properties were monitored to assess the effects due to the treatments. Results showed that both biochars improved soil physicochemical properties as the rate of biochar increased. The higher rates of biochar (RBC |
Databáze: |
OpenAIRE |
Externí odkaz: |
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