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Doświadczenie wazonowe z różnie nawożoną trawą Miscanthus sacchariflorus założono wiosną 2005 roku. Badano wpływ trzech dawek nawożenia osadem ściekowym i nawożenia mineralnego (NPK) na zawartość makroskładników (N, P, K, Ca, Mg i Na) w biomasie tej trawy, w II i III roku uprawy. W tych latach badań przeprowadzono dwa zbiory miskanta, w czerwcu (zbiór letni) i grudniu (zbiór zimowy). Zanotowano średnio...
Taking into account the acid reagent, a high content of potassium in relation to nitrogen and phosphorum as well as a low amount of heavy metals in potato pulp and a lightly alkaline soil pH, a high quantity of nitrogen and phosphorum in relation to potassium in the municipal sewage sludge the experiments were carried out to describe the interaction of composts from these wastes for the uptake of...
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