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Content of macroelements in plants growing on fallow fields

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Zarczynski P., Sienkiewicz S.

Journal of Elementology

2007

tom 12

nr 3

A large area trial involving four methods of soil fallowing (goat’s rue, traditional fallow, goat’s rue + brome grass, brome grass) was established in the spring 1996. This paper contains the results of our investigations concerning the content of macroelements in plants in the years 2000-2004. The weakest accumulation of nitrogen, potassium and magnesium by mono- and dicotyledonous plants occurred in the traditional fallow field; slightly richer concentration of the macroelements was determined in plants growing on the object sown with brome grass. Goat’s rue, both in a monoculture and mixed with brome grass, stimulated plants to accumulate more nitrogen, phosphorus, potassium and magnesium. Using goat’s rue to raise the content of macroelements in plants can prevent transfer of those elements to lower soil layers.

Ograniczanie wyników

1 Journal of Elementology

1 Sienkiewicz S.

1 Zarczynski P.

1 2007

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Content of macroelements in plants growing on fallow fields