Abstract: The carbon emissions embodied in agriculture exports of China in 2001-2013 was evaluated by using an IO model and the driving factors of it were decomposed into scale effects, structure effects, and technology effects with LMDI technique. The results show that the average annual growth rate of carbon emission embodied in agriculture exports of China in 2001-2013 is 8.98%,and crop farming department and food processing department are the highest carbon emission departments. The scale effect is the main reason that causes the increase of CO2 emission in agricultural products export, the contribution rate is 180.64% ; the technology effect is the most important factor to restrain the growth of CO2 emission in agricultural products export and makes China's CO2 emission of agricultural products export reduce -1242.66 million tons 2001-2013, but the technical effect is not necessarily lead to reduction of co2 emission in agriculture export. Technology effects are likely to have a positive driving effect with increase of energy consumption and energy intensity. The structure effect is weak, the contribution contribution rate of 2001-2013 is only -1.3%.