Influence of fertilization and cutting frequency on the characteristics of semi-natural grasslands in Protected Landscape Area of Žďárské vrchy Hills

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F17%3A43911392" target="_blank" >RIV/62156489:43210/17:43911392 - 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

Influence of fertilization and cutting frequency on the characteristics of semi-natural grasslands in Protected Landscape Area of Žďárské vrchy Hills

Popis výsledku v původním jazyce

Grasslands in central Europe are communities mainly replacing forests supplying several ekosystém services, including forage. The fulfilment of multiple functions depends on management, which should aim at enhancing biodiversity as well as forage quality and high yields at the same time. The aim of this paper was to evaluate the influence of fertilization (90 N, 180 N, P, K) and cutting frequency (2 and 3 cuts) on the diversity index and grassland forage quality. High levels of nitrogen were shown to be beneficial (P&lt;0.05) for both the grassland quality and production. Fertilization had an adverse effect on biological diversity, which decreased (P&lt;0.05) with a high level of fertilizers. Application of phosphorus and potassium increased (P&lt;0.05) grassland forage quality, while maintaining species diversity.

Název v anglickém jazyce

Influence of fertilization and cutting frequency on the characteristics of semi-natural grasslands in Protected Landscape Area of Žďárské vrchy Hills

Popis výsledku anglicky

Grasslands in central Europe are communities mainly replacing forests supplying several ekosystém services, including forage. The fulfilment of multiple functions depends on management, which should aim at enhancing biodiversity as well as forage quality and high yields at the same time. The aim of this paper was to evaluate the influence of fertilization (90 N, 180 N, P, K) and cutting frequency (2 and 3 cuts) on the diversity index and grassland forage quality. High levels of nitrogen were shown to be beneficial (P&lt;0.05) for both the grassland quality and production. Fertilization had an adverse effect on biological diversity, which decreased (P&lt;0.05) with a high level of fertilizers. Application of phosphorus and potassium increased (P&lt;0.05) grassland forage quality, while maintaining species diversity.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

40101 - Agriculture

Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

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

Rok uplatnění

2017

Kód důvěrnosti údajů

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

Název statě ve sborníku

Grassland resources for extensive farming systems in marginal lands: major drivers and future scenarios. Volume 22

ISBN

978-88-901771-9-4

ISSN

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e-ISSN

neuvedeno

Počet stran výsledku

3

Strana od-do

419-421

Název nakladatele

Istituto per il Sistema Produzione Animale in Ambiente Mediterraneo

Místo vydání

Sassari

Místo konání akce

Alghero

Datum konání akce

7. 5. 2017

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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