共 50 条
- [1] NITROGEN USE EFFICIENCY, FLOODWATER PROPERTIES, AND N-15 BALANCE IN TRANSPLANTED LOWLAND RICE AS AFFECTED BY LIQUID UREA BAND PLACEMENT [J]. FERTILIZER RESEARCH, 1988, 16 (03): : 241 - 255
- [4] N-15 BALANCES AND NITROGEN-FERTILIZER USE EFFICIENCY IN UPLAND RICE [J]. FERTILIZER RESEARCH, 1990, 26 (1-3): : 179 - 187
- [9] UTILIZATION EFFICIENCY OF FERTILIZER NITROGEN BY RICE PLANTS IN INDONESIA USING N-15 ISOTOPE [J]. JAPANESE JOURNAL OF TROPICAL AGRICULTURE, 1981, 25 (04): : 170 - 176