共 18 条
- [1] ADAMS R S JR, 1973, Residue Reviews, V47, P1
- [2] Allison LE., 1965, METHODS SOIL ANAL 2, DOI [10.2134/agronmonogr9.2.c40, 10.2134/agronmonogr9.2.c39, DOI 10.2134/AGRONMONOGR9.2.C40]
- [3] [Anonymous], AGRONOMY
- [5] BRIDGES WR, 1961, T AM FISH SOC, V90, P324
- [6] Chapman H.D., 1961, METHODS ANAL SOILS P
- [9] HANCE R. J., 1965, WEED RES, V5, P98, DOI 10.1111/j.1365-3180.1965.tb00332.x
- [10] Jackson M.L., 1958, SOIL CHEM ANAL