Szukana fraza: [Abstract = "The fraction > 1.0 mm consisted of weakly transformed organic matter. Conducted studies show that as far as fertilising properties are concerned these composts should be assessed as positive. They have earthy structure, a slight amount of ballast \(7.3% on the average\) and are mature as it can be seen from the narrow C\:N ratio. There is a considerable amount of organic matter \(40.5% on the average\) and almost neutral reaction. Besides, there are considerable resources of easily soluble macroelements \(available to plants\). These properties indicate a good agricultural value of the examined composts."]

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