Wpływ nawożenia azotowego na zawartość β-karotenu w roślinach łąkowych [Effects of nitrogen fertilization on β-caroten content in meadow plants]

Maria Widera

Abstract


β-caroten content was estimated in the leaves of Alopecurus pratensis, Festuca rubra, Festuca pratensis, Holcus lanatus, Poa pratensis, Carex hirta, Carex Hudsonii and Plantago lanceolata from two different meadows on which different nitrogen fertilization and uniform phosphorus and potassium fertilization were applied. Nitrogen fertilization was found to affect the accumulation of β-caroten in plants.

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DOI: https://doi.org/10.5586/aa.1980.020

Journal ISSN:
  • 2300-357X (online)
  • 0065-0951 (print; ceased since 2016)
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Publisher
Polish Botanical Society