共 17 条
- [1] BARKER R, 1979, 1978 INT RIC RES C, P3
- [4] Craswell E. T., 1979, Philippines, International Rice Research Institute: Nitrogen and Rice., P175
- [8] LYCKLAMA J. C., 1963, Acta Botanica Neerlandica, V12, P361
- [10] INFLUENCE OF AMMONIUM ON NITRATE REDUCTION IN WHEAT SEEDLINGS [J]. PLANTA, 1969, 86 (03) : 267 - &