TY - JOURNAL OF NATURAL RESOURCES A1 - ZHU Jia-wei, ZHOU Lin-lin, XIE Xiao-tong T1 - Forecasting the Promotion Potential of Grain Yield per Unit in Mid-long Term with a Decay Model:A Case Study in Henan Province Y1 - 2017-09-20 00:00:00.0 JF - JOURNAL OF NATURAL RESOURCES JO - JOURNAL OF NATURAL RESOURCES SP - 1627 EP - 1638 VL - 32 IS - 9 UR - {https://www.jnr.ac.cn/EN/10.11849/zrzyxb.20160824} N1 - 10.11849/zrzyxb.20160824 ER -