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- [31] EFFECT OF GROWTH REGULATORS APPLIED TOGETHER WITH DIFFERENT PHOSPHORUS FERTILIZATION LEVELS ON THE CONTENT AND ACCUMULATION OF POTASSIUM, MAGNESIUM AND CALCIUM IN SPRING WHEAT JOURNAL OF ELEMENTOLOGY, 2008, 13 (03): : 411 - 422
- [33] CHANGES IN MAGNESIUM AND CALCIUM IN SOILS OF BROADBALK WHEAT EXPERIMENT AT ROTHAMSTED FROM 1865 TO 1966 JOURNAL OF AGRICULTURAL SCIENCE, 1972, 79 (OCT): : 217 - +
- [39] Comparison of the effectiveness of three extractants in extracting potassium, calcium and magnesium from tropical peat soils MIRES AND PEAT, 2021, 27 : 1 - 10