共 50 条
- [41] CORRELATION OF SOIL TESTS FOR AVAILABLE PHOSPHORUS AND POTASSIUM WITH CROP YIELD RESPONSES TO FERTILIZATION SOIL SCIENCE SOCIETY OF AMERICA PROCEEDINGS, 1953, 17 (03): : 258 - 262
- [46] Assessment of chemical extractants to predict available potassium for rice in calcareous soils AGROCHIMICA, 2009, 53 (05): : 284 - 295
- [49] LOW TEMPERATURE HEAT CAPACITY AND ENTROPY OF POTASSIUM METAPHOSPHATE JOURNAL OF PHYSICAL CHEMISTRY, 1960, 64 (12): : 1955 - 1956
- [50] EFFECT OF MYCORRHIZA, PHOSPHORUS AND POTASSIUM ON SOME CHEMICAL PROPERTIES OF TOBACCO IRAQI JOURNAL OF AGRICULTURAL SCIENCES, 2008, 39 (01): : 14 - 20