Biology, life sciences 4 Research & information: general 3 Mineral fertilizers 2 Research and information: general 2 Technology, engineering, agriculture 2 4 per Mille 1 4 per mille 1 Ash and slag waste 1 Carbon sequestration rate 1 Carbonate-siliceous phosphate-dolomitized raw materials 1 Farmyard manure 1 Fertilizer Mixtures 1 Fertilizers 1 Food & society 1 Forestry 1 Hot water 1 Hot-water extractable carbon 1 Hungary 1 Labile organic carbon 1 Land use 1 Long-term field experiment 1 Long-term field experiments 1 Macronutrients 1 Magnesium 1 Manures 1 Matthiola 1 Minerals 1 Organic carbon 1 Plant residues 1 Screening of dolomite ores 1