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THE INFLUENCE OF INTERCROPS AND FARMYARD MANURE FERTILIZATION IN CHANGEABLE WEATHER CONDITIONS ON CONSUMPTION VALUE OF POTATO TUBERS
ANNA PŁAZA
orcid.org/0000-0002-2008-1843
; Department of Plant Cultivation, University of Podlasie, 14 B. Prusa St., 08-110 Siedlce, Poland
FELIKS CEGLAREK
; Department of Plant Cultivation, University of Podlasie, 14 B. Prusa St., 08-110 Siedlce, Poland
MILENA ANNA KRÓLIKOWSKA
; Department of Plant Cultivation, University of Podlasie, 14 B. Prusa St., 08-110 Siedlce, Poland
Sažetak
The paper presents the results of research carried out over 1999-2002 with the aims to determine the influence of intercrops and farmyard manure fertilization on consumption value of potato tubers in changeable weather conditions. The following combinations of intercrops fertilization were taken into account: the control plot (without intercrop fertilization), farmyard manure, undersown crop (birdsfoot trefoil, birdsfoot trefoil + Italian ryegrass, Italian
ryegrass), stubble crop (oleiferous radish, oleiferous radish – mulch). The results pointed that, the conditions of vegetation period, significantly modified the consumption values of potato tubers. The consumption value of potato tubers which were fertilized with intercrops was formed on approximated level, as the potato which was fertilized with farmyard manure. The best consumption features, especially taste, had potatoes which were fertilized with birdsfoot
trefoil and with the mixture of birdsfoot trefoil and Italian ryegrass.
Ključne riječi
potato; fertilization; intercrop; farmyard manure; consumption value of potato tubers
Hrčak ID:
55701
URI
Datum izdavanja:
30.6.2010.
Posjeta: 1.750 *