About: Effect of cutting frequency on above- and belowground biomass production of Rumex alpinus, R. crispus, R. obtusifolius and the Rumex hybrid ( R. patienta 3 R. tianschanicus ) in the seeding year

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About: Effect of cutting frequency on above- and belowground biomass production of Rumex alpinus, R. crispus, R. obtusifolius and the Rumex hybrid ( R. patienta 3 R. tianschanicus ) in the seeding year Goto Sponge NotDistinct Permalink

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Rumex species are important weeds in grasslands and on arable land. The Rumex hybrid (R. patienta x R. tianschanicus; cv. OK-2, Uteusha) has been planted as a forage and energy crop since 2001 in the Czech Republic, but its ecological requirements and its potential to become a new weedy species have never been investigated. In 2010 and 2011, we performed a pot experiment to investigate the effect of none, one and two cuts per year on biomass production of Rumex OK-2 and common broad-leaved Rumex species (Rumex obtusifolius, R. crispus and R. alpinus). The higher cutting frequency can reduce the belowground biomass, but no effect on the aboveground biomass was detected. Flowering in the seeding year was recorded in only 50% of R. obtusifolius plants. Nonflowering R. obtusifolius plants produced significantly more belowground biomass than flowering plants under no cutting or one cut treatments. The growth response of Rumex OK-2 to different cutting treatments was very similar to R. crispus. These simi Rumex species are important weeds in grasslands and on arable land. The Rumex hybrid (R. patienta x R. tianschanicus; cv. OK-2, Uteusha) has been planted as a forage and energy crop since 2001 in the Czech Republic, but its ecological requirements and its potential to become a new weedy species have never been investigated. In 2010 and 2011, we performed a pot experiment to investigate the effect of none, one and two cuts per year on biomass production of Rumex OK-2 and common broad-leaved Rumex species (Rumex obtusifolius, R. crispus and R. alpinus). The higher cutting frequency can reduce the belowground biomass, but no effect on the aboveground biomass was detected. Flowering in the seeding year was recorded in only 50% of R. obtusifolius plants. Nonflowering R. obtusifolius plants produced significantly more belowground biomass than flowering plants under no cutting or one cut treatments. The growth response of Rumex OK-2 to different cutting treatments was very similar to R. crispus. These simi (en)
Title	Effect of cutting frequency on above- and belowground biomass production of Rumex alpinus, R. crispus, R. obtusifolius and the Rumex hybrid ( R. patienta 3 R. tianschanicus ) in the seeding year Effect of cutting frequency on above- and belowground biomass production of Rumex alpinus, R. crispus, R. obtusifolius and the Rumex hybrid ( R. patienta 3 R. tianschanicus ) in the seeding year (en)
skos:prefLabel	Effect of cutting frequency on above- and belowground biomass production of Rumex alpinus, R. crispus, R. obtusifolius and the Rumex hybrid ( R. patienta 3 R. tianschanicus ) in the seeding year Effect of cutting frequency on above- and belowground biomass production of Rumex alpinus, R. crispus, R. obtusifolius and the Rumex hybrid ( R. patienta 3 R. tianschanicus ) in the seeding year (en)
skos:notation	RIV/60460709:41330/13:60467!RIV14-MSM-41330___
http://linked.open...avai/riv/aktivita	S
http://linked.open...avai/riv/aktivity	S
http://linked.open...iv/cisloPeriodika	5
http://linked.open...vai/riv/dodaniDat	2014
http://linked.open...aciTvurceVysledku	Pavlů, Lenka Hejcman, Michal Pavlů, Vilém Hujerová, Renata
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	Česká zemědělská univerzita v Praze / Fakulta životního prostředí
http://linked.open...dnocenehoVysledku	71447
http://linked.open...ai/riv/idVysledku	RIV/60460709:41330/13:60467
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	broad-leaved dock, curled dock, monk’s rhubarb, grassland management, mowing frequency, Rumex OK-2. (en)
http://linked.open.../riv/klicoveSlovo	Rumex OK-2. monk’s rhubarb mowing frequency broad-leaved dock curled dock grassland management
http://linked.open...odStatuVydavatele	GB - Spojené království Velké Británie a Severního Irska
http://linked.open...ontrolniKodProRIV	[121A1354423B]
http://linked.open...i/riv/nazevZdroje	Weed Research
http://linked.open...in/vavai/riv/obor	GE
http://linked.open...ichTvurcuVysledku	4 (xsd:int)
http://linked.open...cetTvurcuVysledku	5 (xsd:int)
http://linked.open...UplatneniVysledku	2013
http://linked.open...v/svazekPeriodika	53
http://linked.open...iv/tvurceVysledku	Gaisler, Jan Hejcman, Michal Pavlů, Lenka Pavlů, Vilém Hujerová, Renata
http://linked.open...ain/vavai/riv/wos	000323838800010
issn	0043-1737
number of pages	9 (xsd:int)
http://localhost/t...ganizacniJednotka	41330

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