共 34 条
- [1] ALLISON LE, 1965, METHODS SOIL ANALYSI, V9, P1372
- [2] BARMAN TE, 1969, ENZYME HDB, V2, P799
- [3] BIDWELL RGS, 1974, PLANT PHYSL, P190
- [4] BREMNER J. M., 1960, JOUR AGRIC SCI, V55, P11, DOI 10.1017/S0021859600021572
- [5] BREMNER JM, 1965, METHODS SOIL ANAL 2, V9, P1179
- [6] BREMNER JM, 1965, SOIL NITROGEN, P93, DOI DOI 10.2134/AGRONMONOGR10.C3
- [7] PHOSPHODIESTERASE ACTIVITY OF SOILS [J]. SOIL SCIENCE SOCIETY OF AMERICA JOURNAL, 1978, 42 (02) : 284 - 290
- [8] Burns R G., 1978, SOIL ENZYMES, P73
- [9] CHAPMAN HD, 1965, AGRONOMY, V9, P894
- [10] Day R.P., 1965, METHODS SOIL ANAL 1, P545, DOI DOI 10.2134/AGRONMONOGR9.1.C43