TY - JOURNAL OF NATURAL RESOURCES A1 - Zhou Zhaode T1 - A STUDY OF THE LIGHT ENERGY RESOURCE UTILIZATION RATE OF THE TROPICAL AGRICULTURE IN HAINAN ISLAND Y1 - 1991-09-25 00:00:00.0 JF - JOURNAL OF NATURAL RESOURCES JO - JOURNAL OF NATURAL RESOURCES SP - 220 EP - 225 VL - 6 IS - 3 UR - {https://www.jnr.ac.cn/EN/10.11849/zrzyxb.1991.03.004} N1 - 10.11849/zrzyxb.1991.03.004 ER -