Title
WINTERHARDINESS OF PERENNIAL RYEGRASS (Lolium perenne L.) IN THE SWARD MIXED WITH WHITE CLOVER (Trifolium repens) UNDER PASTURE UTILISATION
Autor
Marianna Warda, Helena Ćwintal
Keywords
winterhardiness, perennial ryegrass, pasture sward, white clover
Abstract
The aim of the studies was to evaluate the persistence of perennial ryegrass in the pasture sward. The studies were carried out over 1994-2000 on black earth and muck-and-peat soil at Sosnowica. The share of perennial ryegrass in the pasture sward changed depending on the sequence of regrowth, habitat moisture and temperature course in the autumn-and-winter period. Irrespective of the soil type, the highest winter damage of perennial ryegrass and greatest reduction in the share of the species were recorded in the sward following 1995/1996 and 1996/1997 winters.
Pages
147-155
Cite
Warda, M., Ćwintal, H. (2003). WINTERHARDINESS OF PERENNIAL RYEGRASS (Lolium perenne L.) IN THE SWARD MIXED WITH WHITE CLOVER (Trifolium repens) UNDER PASTURE UTILISATION. Acta Sci. Pol. Agricultura, 2(1), 147-155.
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