Research on carbon sink function and influencing factors in rice fields
The carbon sequestration and emission reduction capabilities of rice fields,as well as its influencing factors were analyzed,in order to reasonably regulate rice planting methods,tap into the carbon sequestration potential of rice fields,effectively reduce greenhouse gas emissions from rice fields.Research had found that rice field ecosystems had the ability to absorb and store carbon dioxide through processes such as photosynthesis and soil organic matter carbon sequestration.The main sources of carbon emissions from rice fields included carbon emissions during the production process(such as pesticide and fertilizer use)and transportation carbon emissions;the factors that affected carbon sequestration in rice fields included climate factors,soil physicochemical properties,and human factors.By adopting scientific management mearsures and technological means,the carbon sequestration capacity of rice fields could be improved,carbon emissions could be reduced,and utilized the carbon skin effect.
rice fieldcarbon sinkcarbon sequestration and emission reductionsoilgreenhouse gas
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