Počet záznamů: 1  

Effect of low-dose N application and early mowing on plant species composition of mesophilous meadow grassland (Arrhenatherion) in Central Europe

  1. 1.
    0385595 - BÚ 2013 RIV GB eng J - Článek v odborném periodiku
    Čámská, K. - Skálová, Hana
    Effect of low-dose N application and early mowing on plant species composition of mesophilous meadow grassland (Arrhenatherion) in Central Europe.
    Grass and Forage Science. Roč. 67, č. 3 (2012), s. 403-410. ISSN 0142-5242. E-ISSN 1365-2494
    Výzkumný záměr: CEZ:AV0Z60050516
    Institucionální podpora: RVO:67985939
    Klíčová slova: fertilization * cutting regime * canopy structure
    Kód oboru RIV: EF - Botanika
    Impakt faktor: 1.567, rok: 2012

    Aplication of 56 kg N ha)1 and earlier first mowing did not influence species richness, but resulted in small changes in canopy structure in terms of cover of individual species and particular plant functional groups. N application resulted in increases in nitrophilous species and tall graminoids, especially Alopecurus pratensis, Festuca pratensis, Heracleum sphondylium and Ranunculus acris, and in decreases in short graminoids. Earlier mowing decreased tall herbs, especially H. sphondylium, and might thus be useful in compensating for increases in some nitrophilous species owing to N application. However, earlier mowing had negative impacts on spring-flowering species in terms of reduced cover.
    Trvalý link: http://hdl.handle.net/11104/0214769

     
     
Počet záznamů: 1  

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