共 18 条
[1]
Ambroz Z., 1973, Rostlinna Vyroba, V19, P207
[2]
Black C.A., 1965, METHODS SOIL ANAL 2
[3]
CHANG WS, 1969, HAKKO NOGAKO ZASSHI, P447
[4]
COOPER P J M, 1972, Soil Biology and Biochemistry, V4, P333, DOI 10.1016/0038-0717(72)90029-6
[6]
GALSTYAN AS, 1966, SOILS FERT, V29, P350
[7]
KASSIM EAA, 1975, THESIS CAIRO U
[8]
Kiss S., 1975, Advances in Agronomy, V27, P25, DOI 10.1016/S0065-2113(08)70007-5
[9]
KOEPF H, 1955, SOILS FERT, V18, P649
[10]
Oser B.L., 1965, HAWKS PHYSL CHEM, V14th