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Potassium in Soil

其他書名	Proceedings
出版	International Potash Institutte, 1972
URL	http://books.google.com.hk/books?id=Y8pKpwAACAAJ&hl=&source=gbs_api

註釋Potassium in soil minerals; Factors of mica transformation; Potassium in allophane and in Zeolites; Application of infrared spectroscopy to the study of minerals weathering; Potash in feldspars; Mineral reserves of potassium in Irish soils and their release; Some remarks on the discussion on mineralogy of soil potassium; Report on the 1st working session; The cation exchange system of the soil; Thermodynamics of cation exchange in soils; Exchange of potassium in soils in relation to other cations; Exchange of Zn, Mn, Cu and Fe in relation to saturation of the soil complex; Changes in K/Ca exchange properties of clay in loess-derived soils in soil formation; The effect of illite content in soils on the potassium supply to plants; Some remarks on the discussion on ion exchange system of the soil; Report on the 2nd working session; Localised movement of potassium ions in soil; Model calculations on the vertical transport of potassium ions in soil; The determination of desorption and solubility rates of nutrients in the soil by means of electroultrafiltration (EUF); Root system, transpiration and ion movement in the soil; The distribution of mobile and potential potassium reserves in soil; Some remarks on the discussion on ion transport system in the soil; Report on the 3rd working session; Excursions during the Landshut-Colloquim; Concluding report: implications and conclusion of recent findings on the K nutrition of plants.