共 49 条
[41]
OADES JM, 1974, 10TH T INT C SOIL SC, V3, P93
[42]
CONTENT OF INOSITOL PHOSPHATES IN SOME ENGLISH AND NIGERIAN SOILS
[J].
JOURNAL OF SOIL SCIENCE,
1970, 21 (02)
:216-&
[43]
SOME EFFECTS OF FERTILIZERS AND FARM YARD MANURE ON ORGANIC PHOSPHORUS IN SOILS
[J].
JOURNAL OF SOIL SCIENCE,
1973, 24 (01)
:1-9
[45]
SRINIVASAN PR, 1959, J BIOL CHEM, V234, P716
[46]
GEL CHROMATOGRAPHY OF SOIL ORGANIC PHOSPHORUS
[J].
JOURNAL OF CHROMATOGRAPHY,
1971, 60 (01)
:75-&
[47]
THOMAS RL, 1963, THESIS OHIO STATE U
[48]
TINSLEY J, 1974, 10TH T INT C SOIL SC, V2, P332
[49]
WILLIAMS E. G., 1959, Agrochimica, V3, P279