辽宁省水稻主产区化肥减施潜力分析
宫亮,金丹丹,牛世伟,王娜,徐嘉翼,隋世江

Analysis of Chemical Fertilizer Application Reduction Potential for Paddy Rice in Liaoning Province
GONG Liang,JIN DanDan,NIU ShiWei,WANG Na,XU JiaYi,SUI ShiJiang
图1 辽宁省水稻主产区及调研点分布图
Fig. 1 Distribution of rice producing areas and survey sites in Liaoning Province