About: The rengen grassland experiment: relationship between soil and biomass chemical properties, amount of elements applied, and their uptake

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About: The rengen grassland experiment: relationship between soil and biomass chemical properties, amount of elements applied, and their uptake Goto Sponge NotDistinct Permalink

An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	The concentrations of P and K in the plant biomass were positively related to P and K application and, therefore, to plant available P and K concentrations in the soil. The concentrations of some micro (Fe, Mn and Zn) and trace (As, Cd, Cr, Ni and Pb) elements in the plant biomass were negatively correlated with the amount of elements supplied by fertilizers and biomass production, probably because of the dilution effect. Long-term fertilizer application resulted in the accumulation of macro (P, Ca and Mg), micro (Fe and Mn) and trace (As and Cr) elements in the soil, but in many cases this accumulation was not connected with an increase in the concentrations of these elements in the plant biomass. Nutritional status, as indicated by the biomass N:P ratio, was consistent with N or P limitation as indicated by the nitrogen and phosphorus nutrition indices. The concentrations of P and K in the plant biomass were positively related to P and K application and, therefore, to plant available P and K concentrations in the soil. The concentrations of some micro (Fe, Mn and Zn) and trace (As, Cd, Cr, Ni and Pb) elements in the plant biomass were negatively correlated with the amount of elements supplied by fertilizers and biomass production, probably because of the dilution effect. Long-term fertilizer application resulted in the accumulation of macro (P, Ca and Mg), micro (Fe and Mn) and trace (As and Cr) elements in the soil, but in many cases this accumulation was not connected with an increase in the concentrations of these elements in the plant biomass. Nutritional status, as indicated by the biomass N:P ratio, was consistent with N or P limitation as indicated by the nitrogen and phosphorus nutrition indices. (en)
Title	The rengen grassland experiment: relationship between soil and biomass chemical properties, amount of elements applied, and their uptake The rengen grassland experiment: relationship between soil and biomass chemical properties, amount of elements applied, and their uptake (en)
skos:prefLabel	The rengen grassland experiment: relationship between soil and biomass chemical properties, amount of elements applied, and their uptake The rengen grassland experiment: relationship between soil and biomass chemical properties, amount of elements applied, and their uptake (en)
skos:notation	RIV/00027006:_____/10:00001188!RIV11-GA0-00027006
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(GA104/07/0977), P(GA205/06/0298), P(GA521/08/1131), P(QH72217), Z(MSM6046070901), Z(MZE0002700604)
http://linked.open...iv/cisloPeriodika	1-2
http://linked.open...vai/riv/dodaniDat	2011
http://linked.open...aciTvurceVysledku	Hejcman, Michal
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Výzkumný ústav rostlinné výroby, v.v.i.
http://linked.open...dnocenehoVysledku	284798
http://linked.open...ai/riv/idVysledku	RIV/00027006:_____/10:00001188
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Biomass production; dilution effect; forage quality; heavy metal concentrations; long-term fertilizer experiment; nitrogen and phosphorus nutrition index; N:P; N:K and K:P ratios (en)
http://linked.open.../riv/klicoveSlovo	dilution effect Biomass production forage quality N:K and K:P ratios N:P long-term fertilizer experiment nitrogen and phosphorus nutrition index heavy metal concentrations
http://linked.open...odStatuVydavatele	NL - Nizozemsko
http://linked.open...ontrolniKodProRIV	[BA4CB7F4133F]
http://linked.open...i/riv/nazevZdroje	Plant and Soil
http://linked.open...in/vavai/riv/obor	GD
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	4 (xsd:int)
http://linked.open...vavai/riv/projekt	Phytoextraction biomass disposal - an unsolved problem Effect of long-term fertilisation on grassland functioning Control of Rumex spp. in grassland under organic farming management. Geochemical, pedological, and biological aspects of bioavailability of arsenic and arsenic compounds for plants
http://linked.open...UplatneniVysledku	2010
http://linked.open...v/svazekPeriodika	333
http://linked.open...iv/tvurceVysledku	Hejcman, Michal Száková, J. Schellberg, J. Tlustoš, P.
http://linked.open...ain/vavai/riv/wos	000280089400014
http://linked.open...n/vavai/riv/zamer	Setrvalé zemědělství, kvalita zemědělské produkce, krajinné a přírodní zdroje. Udržitelné systémy pěstování zemědělských plodin pro produkci kvalitních a bezpečných potravin, krmiv a surovin
issn	0032-079X
number of pages	17 (xsd:int)

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