共 22 条
- [4] BROADBENT FE, 1979, NITROGEN RICE, P543
- [5] Cayton M. T. C., 1984, Philippine Journal of Crop Science, V9, P143
- [6] Chang T. T., 1982, Drought resistance in crops with emphasis on rice, P217
- [7] De Datta S.K., 1982, RICE RES STRATEGIES, P283
- [8] De Datta S.K., 1986, NITROGEN EC FLOODED
- [9] DEDATTA SK, 1968, 9TH T INT C SOIL SCI, V4, P64
- [10] Gunawardena I., 1982, Oryza, V19, P5