共 33 条
[21]
MOBERG JP, 1975, ROYAL VET AGR U YB, P91
[22]
MOBERG JP, 1987, S1870 TIDSSKR PLANT
[23]
MOBERG JP, 1987, OVELSESVEJLEDNING GE, V2
[24]
Niederbudde E., 1980, GEOLOGISCHES JB D, V39, P99
[25]
THE INFLUENCE OF K-DEPLETION ON MINERALOGICAL CHANGES IN PEDONS FROM 2 FIELD EXPERIMENTS AND IN SOILS FROM 4 POT EXPERIMENTS
[J].
ACTA AGRICULTURAE SCANDINAVICA,
1984, 34 (03)
:391-399
[27]
NORNBERG P, 1985, 5 M EUR CLAY GROUPS, P553
[28]
Petersen L., 1976, PODZOLS PODZOLIZATIO
[29]
Surlyk F, 1980, GEOLOGY EUROPEAN COU
[30]
Whittig L.D., 1965, METHODS SOIL ANAL, P671, DOI 10.2134/agronmonogr9.1.c49