入世后，我国部分农产品市场要向世界开放，这将对我国农业生产贸易产生巨大影响。我国近年来的大宗农产品贸易格局，反映出我国市场的供求状况及这些产品竞争能力。影响农产品竞争力的主要因素在于我国农业劳动生产率低，有研究表明：我国农业的土地生产率约为世界平均水平的3 After China’s accession to the WTO, part of China’s agricultural markets should be open to the world, which will have a tremendous impact on China’s agricultural production and trade. In recent years, the trade pattern of bulk agricultural products in our country reflects the supply and demand in our country and the competitiveness of these products. The main factor affecting the competitiveness of agricultural products lies in the low productivity of agricultural labor in our country. Studies have shown that the productivity of agricultural land in China is about 3% of the world average