Correlation and Policy Proposals of Grain Output and # Financial Revenue of Main Grain Producing Areas
——Based on the Prespective of Comparison  with Main Grain Sale Areas
CUI Qi-feng1, JIANG He-ping1*, JIANG Li2, WU Ying-xuan3
Journal of Agricultural Science and Technology . 2016, (4): 190 -198 .  DOI: 10.13304/j.nykjdb.2015.682