About: Morphological responses of plant roots to heterogeneity of soil resources

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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	Root morphological response to experimentally induced soil heterogeneity is reported here on three grassland species (Luzula campestris, Poa angustifolia and Plantago lanceolata) under field conditions. Nutrient application was combined with suppression of mycorrhizal infection and with substrate structure modification in experimental patches. For each isolated root, we determined five dimensional characteristics and two topological parameters, including a newly introduced topological index (dichotomous branching index). Nonmycorrhizal L. campestris responded little to nutrient application, but strongly to benomyl application, in all characteristics measured. Mycorrhizal P. angustifolia produced the longest, most branched roots but exhibited limited sensitivity to nutrients and benomyl application. Strongly mycorrhizal P. lanceolata was the most sensitive to nutrient application, but showed little response to benomyl applicatio Root morphological response to experimentally induced soil heterogeneity is reported here on three grassland species (Luzula campestris, Poa angustifolia and Plantago lanceolata) under field conditions. Nutrient application was combined with suppression of mycorrhizal infection and with substrate structure modification in experimental patches. For each isolated root, we determined five dimensional characteristics and two topological parameters, including a newly introduced topological index (dichotomous branching index). Nonmycorrhizal L. campestris responded little to nutrient application, but strongly to benomyl application, in all characteristics measured. Mycorrhizal P. angustifolia produced the longest, most branched roots but exhibited limited sensitivity to nutrients and benomyl application. Strongly mycorrhizal P. lanceolata was the most sensitive to nutrient application, but showed little response to benomyl applicatio (en)
Title	Morphological responses of plant roots to heterogeneity of soil resources Morphological responses of plant roots to heterogeneity of soil resources (en)
skos:prefLabel	Morphological responses of plant roots to heterogeneity of soil resources Morphological responses of plant roots to heterogeneity of soil resources (en)
skos:notation	RIV/60076658:12310/02:00003990!RIV/2003/GA0/123103/N
http://linked.open.../vavai/riv/strany	703-715
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(GA206/02/1089)
http://linked.open...iv/cisloPeriodika	3
http://linked.open...vai/riv/dodaniDat	2003
http://linked.open...aciTvurceVysledku	Šmilauer, Petr Šmilauerová, Marie
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	Jihočeská univerzita v Českých Budějovicích / Přírodovědecká fakulta
http://linked.open...dnocenehoVysledku	654291
http://linked.open...ai/riv/idVysledku	RIV/60076658:12310/02:00003990
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	root morphology and topology; nutrients; benomyl; arbuscular mycorrhiza; grassland community; Luzula campestris; Plantago lanceolata; Poa angustifolia (en)
http://linked.open.../riv/klicoveSlovo	benomyl arbuscular mycorrhiza Plantago lanceolata Luzula campestris Poa angustifolia grassland community root morphology and topology nutrients
http://linked.open...odStatuVydavatele	GB - Spojené království Velké Británie a Severního Irska
http://linked.open...ontrolniKodProRIV	[26FF3CD7C61F]
http://linked.open...i/riv/nazevZdroje	New Phytologist
http://linked.open...in/vavai/riv/obor	EH
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	2 (xsd:int)
http://linked.open...ocetUcastnikuAkce	0 (xsd:int)
http://linked.open...nichUcastnikuAkce	0 (xsd:int)
http://linked.open...vavai/riv/projekt	Exploitation of nutrient patches by grassland plants: foraging and competitive strategies
http://linked.open...UplatneniVysledku	2002
http://linked.open...v/svazekPeriodika	154
http://linked.open...iv/tvurceVysledku	Šmilauer, Petr Šmilauerová, Marie
issn	0028-646X
number of pages	13 (xsd:int)
http://localhost/t...ganizacniJednotka	12310

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