共 50 条
- [23] RELATIONSHIP BETWEEN SOIL PHOSPHATASE-ACTIVITY AND ORGANIC-MATTER CONTENT [J]. AGRONOMIE, 1982, 2 (06): : 539 - 543
- [26] A SPECTROSCOPIC INVESTIGATION OF AGRICULTURAL MANAGEMENT PRACTICE IMPACTS ON SOIL ORGANIC-MATTER CHARACTERISTICS [J]. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1992, 203 : 312 - ENVR
- [27] INFLUENCE OF SOIL REACTION, REDOX CONDITIONS AND ORGANIC-MATTER ON THE PHOSPHATE CONTENT OF SOIL SOLUTIONS [J]. ZEITSCHRIFT FUR PFLANZENERNAHRUNG UND BODENKUNDE, 1983, 146 (01): : 38 - 52