Study on Mitigation Strategies of Methane Emission from Rice Paddies in the Implementation of Ecological Agriculture

Abstract

Mitigation of methane emission plays a very important role in carbon mitigation. A model which simulates the whole process of methane emissions can be developed based on research on the methane emission mechanism. According to this model, the methane emission is affected by all the factors, which affected the disoxidation of methanogenus and oxidation in the emission process. Therefore, the mitigation of methane emission can be achieved by selection of rice cultivar, water regime and fertilization.