共 20 条
[1]
BARBER L, 1978, ANN M ABSTR AM SOC M, P167
[4]
Fred EB, 1918, J AGRIC RES, V14, P0317
[5]
GRAHAM P. H., 1964, Plant and Soil, V20, P383, DOI 10.1007/BF01373828
[6]
JENSEN H. L., 1969, Tidsskrift for Planteavl, V73, P61
[7]
JO J, 1980, NIPPON SOCHI GAKKAIS, V26, P174
[9]
Lowendorf H. S., 1980, Advances in microbial ecology. Vol. 4., P87