共 14 条
- [1] CROP RESPONSE TO SOIL ACIDITY FACTORS IN ULTISOLS AND OXISOLS .1. TOBACCO [J]. SOIL SCIENCE SOCIETY OF AMERICA PROCEEDINGS, 1970, 34 (04): : 629 - +
- [4] CAROCOSTAS R, IN PRESS
- [5] EVANS C E, 1970, Soil Science Society of America Proceedings, V34, P893
- [6] HOWARD D. D., 1965, SOIL SCI SOC AMER PROC, V29, P558
- [7] JONES L. H., 1957, Plant and Soil, V9, P131, DOI 10.1007/BF01398921
- [8] EFFECT OF CALCIUM AND ITS RELATION TO SEVERAL CATIONS IN SOYBEAN ROOT GROWTH [J]. SOIL SCIENCE SOCIETY OF AMERICA PROCEEDINGS, 1970, 34 (03): : 456 - &
- [9] PEARSON ROBERT W., 1962, SOIL SCI, V93, P77, DOI 10.1097/00010694-196202000-00001
- [10] PEARSON RW, 1971, ACID SUBSOILS THEIR