共 31 条
- [1] Benecke P., 1976, Zeitschrift fur Pflanzenernahrung und Bodenkunde, P361, DOI 10.1002/jpln.19761390311
- [2] BEVEN K, 1981, J SOIL SCI, V32, P15
- [7] BOUMA J, 1981, SOIL SCI SOC AM J, V45, P1244, DOI 10.2136/sssaj1981.03615995004500060050x
- [10] BOWMAN RS, 1983, AGRON ABSTR, P139