共 21 条
[1]
BAUDER JW, 1985, J SOIL WATER CONSERV, V40, P382
[3]
Bremner J. M., 1996, METHODS SOIL ANAL 3, P1085
[5]
Cochran W.G, 1957, STAT METHODS, V6th ed
[8]
HAUCK RD, 1982, AGRONOMY, V9, P735
[9]
Keeney, 1982, METHODS SOIL ANAL, P643, DOI DOI 10.2134/AGRONMONOGR9.2.2ED.C12
[10]
Keeney D. R., 1982, Methods of soil analysis. Part 2. Chemical and microbiological properties, P643