ABSTRACT
Tariff reduction is to give special countries preferential treatment, the rate to who below the average level, which is also named tariff preferential. Since 2001 year china’s joining the WTO, the tariff reduction agreement take gradual effect in the import and export trade. Tariff cuts in farm not only influence the China agricultural import and export, but also influence the structure of agricultural import and export. As a great agricultural Country, China should never stop to study about the agriculture. This article shows the current state of developments of our Country’s agriculture in the first part, then introduces how the tariff concession affect the agriculture’s imports and exports and how it make the structure of import and export change. It is true that tariff concession improved the development of our agriculture’s export and import; it also causes some changes in the structure of import and export. To solve these questions, in the fourth part, the article give some policies and measures supplement to optimize the Chinese imports structure. Finally the paper offers some policy measures about the tariff reduction.