Investigation of the relationship between soil organic matter and magnesium content

In our present study we show the results of the analysis of a large number of soil samples, processed in our accredited laboratory. Some of the physical and chemical properties of the soil and the possible relationships among them were also followed. The average organic matter content was in the low range but showed a significant variance. The results of our present preliminary procession confirm that organic matter content can highly influence nutrient — and in this way - easily absorbable magnesium content of the soil. Soil samples derived mainly from the Southern part of the Great Plain. Our results, based on the analysis of thousands of soil samples, also suggest, that organic fertilization and / or recycling of the organic matter is extremely important in the sandy soils, typical in our area, as it can have very beneficial effect on the fertility and the nutrient content of the soils and thus on the development of the cultivated crops