1958年我们曾組織了一批力量,对全自治区的低产田进行了普查。根据这次普查結果來看,翻土田在低产田类型里面分布很广,类型也相当复杂。如原平乐孏?0%的低产田中就有一半的翻土田。这种田的产量很低,一般年平均亩产200—300年(一造),最 In 1958 we organized a group of forces to conduct censuses of low-yield fields in the autonomous regions. According to the results of this census, the tillage fields are widely distributed in low-yielding field types and the types are quite complicated. For example, half of the low-yield fields in the 0% of Pyeongtaeko area turn into fields. The output of this field is very low, with an average annual yield of 200-300 years (one made), the most