共 25 条
- [11] PHOSPHORUS DIFFUSION IN SOILS .1. EFFECT OF APPLIED P, CLAY CONTENT, AND WATER CONTENT [J]. SOIL SCIENCE SOCIETY OF AMERICA PROCEEDINGS, 1971, 35 (03): : 393 - &
- [12] CHARACTERIZING SOIL FERTILITY BY ION DIFFUSIVE FLUX MEASUREMENTS [J]. PLANT AND SOIL, 1977, 47 (03) : 663 - 678
- [13] OLSEN S. R., 1963, SOIL SCI SOC AMER PROC, V27, P648
- [14] OLSEN S. R., 1962, SOIL SCI SOC AMER PROC, V26, P222
- [15] PLACE GERALD A., 1964, SOIL SCI SOC AMER PROC, V28, P239
- [16] PORTER L. K., 1960, SOIL SCI SOC AMER PROC, V24, P460
- [17] SCHAFF BE, 1982, SOIL SCI SOC AM J
- [19] SCOTT HD, 1977, WEED SCI, V19, P128
- [20] SEN A, 1979, Journal of the Indian Society of Soil Science, V27, P11