Abstract:
Due to its aromatic structure, biochar is highly stable form of carbon in the soil that contributes to
improve physicochemical and biological properties of soil and increased productivity due to the improvement
of soil attributes and nutrient-use efficiency. Biochar can also play a great role to mitigate greenhouse gas
emissions, like CO , N O and CH .This paper is briefly reviewed and synthesized recent findings and 2 2 4
discussions regarding the agronomic benefits of biochar and its effects on global climate change and
particularly in relation to the agricultural environmental effect of biochar in soil. Therefore, suitable experimental
trials combining biochar types and different pedoclimatic conditions are needed to determine the extent to
which these reactions influence the potential of biochar as a soil amendment, crop responses for increasing
yield and instrument for carbon sequestration.
