Himanshu Tiwari

Conservation tillage generally reduces carbon dioxide (CO2) emissions while influencing nitrous oxide (N2O) and methane (CH4) emissions in varying ways, often resulting in a net reduction of greenhouse gas emissions from agricultural systems. Specifically, conservation tillage (like no-till or reduced tillage) reduces soil disturbance, which decreases CO2 release from the decomposition of organic matter. However, it can also impact N2O and CH4 emissions, with some studies showing increased N2O in certain conditions while others demonstrate reduced CH4 emissions. Overall, the shift towards conservation tillage practices is considered a key strategy for mitigating greenhouse gas emissions in agriculture.

Article Greenhouse gases emission from agricultural soil: A review

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