The impact of grassland management on plant species diversity at a mesothropic in an eight-year-long experiment

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027006%3A_____%2F12%3A00002441" target="_blank" >RIV/00027006:_____/12:00002441 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

The impact of grassland management on plant species diversity at a mesothropic in an eight-year-long experiment

Popis výsledku v původním jazyce

At Jevíčko site in the Czech Republic, a long-term small-plot trial with tall oatgrass stand type (Arrhenatherion) was established on permanent grassland in 2003, with different grassland management; four intensity of utilisation and four levels of fertilizer application were used. Botanical composition was monitoring in years 2003 ? 2011. We evaluated effect of utilisation and fertilisation on botanical composition. ANOVA was used for the data analysis.In total 87 plant species were identified between2003 and 2011. Botanical composition was above all influenced by nitrogen fertilization, which supports grass species and reduces legumes and other forbs. Higher grass proportion was found in two-cut regimes (I3, I4), too. A higher diversity of plant species and a more balanced proportion of functional groups (grasses, legumes, forbs) were found especially in grassland without nitrogen fertilization.

Název v anglickém jazyce

The impact of grassland management on plant species diversity at a mesothropic in an eight-year-long experiment

Popis výsledku anglicky

At Jevíčko site in the Czech Republic, a long-term small-plot trial with tall oatgrass stand type (Arrhenatherion) was established on permanent grassland in 2003, with different grassland management; four intensity of utilisation and four levels of fertilizer application were used. Botanical composition was monitoring in years 2003 ? 2011. We evaluated effect of utilisation and fertilisation on botanical composition. ANOVA was used for the data analysis.In total 87 plant species were identified between2003 and 2011. Botanical composition was above all influenced by nitrogen fertilization, which supports grass species and reduces legumes and other forbs. Higher grass proportion was found in two-cut regimes (I3, I4), too. A higher diversity of plant species and a more balanced proportion of functional groups (grasses, legumes, forbs) were found especially in grassland without nitrogen fertilization.

Druh

D - Stať ve sborníku

CEP obor

GC - Pěstování rostlin, osevní postupy

OECD FORD obor

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Projekt

<a href="/cs/project/QH81280" target="_blank" >QH81280: Studium hlavních faktorů ovlivňujících stabilitu trvale udržitelného systému obhospodařování travních porostů v České republice</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2012

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Ecosystems and their functions

ISBN

978-80-89417-40-7

ISSN

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e-ISSN

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Počet stran výsledku

3

Strana od-do

101-103

Název nakladatele

Plant Production Research Center Piešťany

Místo vydání

Banská Bystrica, Slovakia

Místo konání akce

Banská Bystrica, Slovakia

Datum konání akce

1. 1. 2012

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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