1985—2015年福建省农牧系统磷素流动特征及影响因素
刘东晖1,2,张世昌3,杨静1,2,黄梦元1,2,吴良泉1,2
Characteristics and Influencing Factors of Phosphorus Flows in the Crop-Livestock System of Fujian Province from 1985 to 2015
DongHui LIU1,2,ShiChang ZHANG3,Jing YANG1,2,MengYuan HUANG1,2,LiangQuan WU1,2

图4. 福建省磷素利用率及单位农牧产品磷损失变化

Fig. 4. Changes in phosphorus use efficiency and unit phosphorus loss of crop-livestock products in Fujian Province