共 46 条
- [2] [Anonymous], 1979, SOIL B, V42
- [7] CASSEL DK, 1974, N DAKOTA AGR EXP STA, V495
- [8] CASSEL DK, 1986, AGRONOMY, V9, P901
- [9] CLAPP RB, 1978, WATER RESOUR RES, V14, P601, DOI 10.1029/WR014i004p00601
- [10] Day P.R., 1965, METHODS SOIL ANAL, V9, P545, DOI DOI 10.2134/AGRONMONOGR9.1.C43