随着我国加入ＷＴＯ ,从今年起化肥进口将实行关税配额管理 ,即关税配额内进口实行低关税 ,税率为 4% ;关税配额外进口实行高关税 ,税率为 5 0 %。实行关税配额后 ,化肥进口配额数量将有较大增加 ,今年磷酸二铵关税配额基期准入量为 5 40万ｔ ,复合肥为 2 70万ｔ,尿素为 130万 With China’s accession to the WTO, starting from this year, the import of fertilizers will be subject to tariff quota administration, that is, the import tariffs within the tariff quota will be subject to a low tariff of 4%. Tariff quotas will be imported at a high tariff of 50%. After the implementation of the tariff quota, the import quota for chemical fertilizers will increase significantly. This year, the import quota for DAP tariff quota is 5400 tons, compound fertilizer is 2.7 million tons and urea is 1.3 million