共 31 条
- [1] AMER F., 1955, PLANT AND SOIL, V6, P391, DOI 10.1007/BF01343648
- [2] BATSULA AA, 1973, SOV SOIL SCI, P347
- [7] COLWELL J. D., 1963, AUSTRALIAN JOUR EXPTL AGRIC AND ANIMAL HUSB, V3, P190, DOI 10.1071/EA9630190
- [8] Fares F., 1974, PHOSPHORE AGR, V63, P25
- [9] GRINDEL NM, 1965, SOV SOIL SCI, V12, P1391
- [10] HAAS H. J., 1961, SOIL SCI SOC AMER PROC, V25, P214