共 16 条
[12]
EFFECTS OF PHOSPHATE BUFFER CAPACITY ON CRITICAL LEVELS AND RELATIONSHIPS BETWEEN SOIL TESTS AND LABILE PHOSPHATE IN WHEAT-GROWING SOILS
[J].
AUSTRALIAN JOURNAL OF SOIL RESEARCH,
1980, 18 (04)
:405-414
[13]
EVALUATION OF SOIL PHOSPHATE BUFFERING INDEXES
[J].
AUSTRALIAN JOURNAL OF SOIL RESEARCH,
1979, 17 (03)
:495-504
[14]
Kempton R. A., 1981, Applied Statistics, V30, P59, DOI 10.2307/2346657
[15]
KERR HW, 1938, 9 BUR SUG EXP STN QL
[16]
TRUOG EMIL, 1930, JOUR AMER SOC AGRON, V22, P874