Calculation and Analysis of Carbon Emission of Farmers' Agricultural Land Utilization in Fujian Province

Agricultural land relate with "carbon" closely, as it both carbon sources and carbon sinks. With the development of the chemical and the machinery agriculture, agriculture is become an important source of greenhouse gases. According to the experts' estimates, agricultural land utilization caused by carbon emissions is a human activity affect the 1/3 of total emission. So it is meaningful of taking some measures to protect the agricultural land and reducing the carbon emission. The paper take the Fujian province as the research the object, by measuring the main process of agricultural production in Fujian province in the factor of carbon emissions, and to analyze the relationship between the agricultural economic benefit and the carbon emission.