Status and Transformation Countermeasures on Medium-low-yield Fields in Hefei City

Based on the status of medium-low-yield fields in Hefei City,the transformation countermeasures of medium-low-yield fields were overviewed.The current problems in transformation of medium-low-yield fields in Hefei City were analyzed.Finally,the countermeasures about accelerating the transformation of medium-low-yield fields and using science and technology to increase grain production in Hefei City were proposed.