共 14 条
[1]
BECKETT PHILIP, 1964, SOIL SCI, V97, P376, DOI 10.1097/00010694-196406000-00003
[2]
STUDIES ON SOIL POTASSIUM .2. IMMEDIATE Q/I RELATIONS OF LABILE POTASSIUM IN SOIL
[J].
JOURNAL OF SOIL SCIENCE,
1964, 15 (01)
:9-&
[3]
STUDIES ON SOIL POTASSIUM .I. CONFIRMATION OF RATIO LAW - MEASUREMENT OF POTASSIUM POTENTIAL
[J].
JOURNAL OF SOIL SCIENCE,
1964, 15 (01)
:1-&
[5]
CHRISTENSEN PD, 1950, SOIL SCI SOC AM PRO, V15, P279
[6]
FRIED M, 1952, SOIL SCI, V73, P256
[10]
LOPEZ PL, 1972, SOIL SCI, V114, P295, DOI 10.1097/00010694-197210000-00007