共 12 条
- [3] BREMNER JM, 1965, METHODS SOIL ANALY 2
- [4] MEIKLEJOHN J, 1962, EMPIRE J EXP AGR, V30, P115
- [6] MEIKLEJOHN JANE, 1965, RHODESIA ZAMBIA MALAWI J AGR RES, V3, P67
- [7] MEIKLIJOHN J, 1953, P SOC APPL BACTERIOL, V15, P77
- [8] PURCHASE BS, 1974, PLANT SOIL, V41, P527, DOI 10.1007/BF02185814
- [9] ROBINSON J. B., 1963, Plant and Soil, V19, P173, DOI 10.1007/BF01350243
- [10] SAUNDER DH, 1962, 8 T INT C SOIL SCI C, P847