Вплив дубового насадження на мікроелементний склад (на прикладі mn) чорнозему звичайного
Influence of oak planting on microelement composition (on example of Mn) of ordinary chernozem

Summary/Abstract: Changes of Mn content in the ordinary chernozem of the forfescue-stipa steppeunder the influence of oak afforestation within the Prisamar’ya Dniprovske region were studied. The increase of the Mn content in the soil under the artificial oak plantation was noted. The average gross content of Mn in the root layer of the chernozem improved by forest was 541.2 mg/kg and 139.2 mg/kg in the ordinary chernozem. Average content of potentially available metal (mobile forms) in the root layer is 0.5 mg/kg in chernozem improved by forest, and 0.2 mg/kg in the ordinary chernozem.

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