共 18 条
- [1] ALBAN L. A., 1964, AGRON J, V56, P555
- [2] BINGHAM FRANK T., 1962, SOIL SCI, V94, P87, DOI 10.1097/00010694-196208000-00005
- [3] Bray R. H., 1948, DIAGNOSTIC TECHNIQUE
- [4] BRAY ROGER H., 1963, SOIL SCI, V95, P124, DOI 10.1097/00010694-196302000-00006
- [5] DONALD C. M., 1964, J AUSTRALIAN INST AGR SCI, V30, P75
- [6] GRIGG J. L., 1965, NEW ZEAL J AGR RES, V8, P893
- [7] HEENEY H. B., 1955, CANADIAN JOUR AGRIC SCI, V35, P11
- [8] JAWORSKI C. A., 1964, SOIL SCI, V98, P227, DOI 10.1097/00010694-196410000-00003
- [9] CORRELATION OF SOIL TESTS FOR AVAILABLE PHOSPHORUS AND POTASSIUM WITH CROP YIELD RESPONSES TO FERTILIZATION [J]. SOIL SCIENCE SOCIETY OF AMERICA PROCEEDINGS, 1953, 17 (03): : 258 - 262
- [10] MacKAY D. C., 1963, CANADIAN JOUR SOIL SCI, V43, P242