Effect of plant community on recruitment of Pulsatilla pratensis in dry grassland

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41330%2F12%3A57854" target="_blank" >RIV/60460709:41330/12:57854 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/60460709:41320/12:57854

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Effect of plant community on recruitment of Pulsatilla pratensis in dry grassland

Popis výsledku v původním jazyce

The most critical life phase of many plant species is seedlings recruitment. We investigated emergence and survival of seedlings of endangered Pulsatila pratensis subsp. bohemica on dry grassland close to Prague (Czech Republic). We asked: (1) How are the field emergence and survival of seedlings affected by different plant communities? (2) Is the in situ seeding of local seeds a perspective method for the reinforcement of the declining population? In May 2010, we selected plots with dominant Festuca pallens (Festuca treatment), Geranium sanguineum accompanied by Festuca rupicola (Geranium treatment),and plots without any vegetation (Control treatment) and sewed 1350 seeds of P. pratensis. In October 2010, field emergence was 1.7, 2.6, and 1.3% in Festuca, Geranium, and Control treatments. In March 2011, only 4 and 3 seedlings were recorded in Festuca and Control treatments and no seedlings survived in Geranium treatment. By the end of 2011, only one seedling was alive in Control treat

Název v anglickém jazyce

Effect of plant community on recruitment of Pulsatilla pratensis in dry grassland

Popis výsledku anglicky

The most critical life phase of many plant species is seedlings recruitment. We investigated emergence and survival of seedlings of endangered Pulsatila pratensis subsp. bohemica on dry grassland close to Prague (Czech Republic). We asked: (1) How are the field emergence and survival of seedlings affected by different plant communities? (2) Is the in situ seeding of local seeds a perspective method for the reinforcement of the declining population? In May 2010, we selected plots with dominant Festuca pallens (Festuca treatment), Geranium sanguineum accompanied by Festuca rupicola (Geranium treatment),and plots without any vegetation (Control treatment) and sewed 1350 seeds of P. pratensis. In October 2010, field emergence was 1.7, 2.6, and 1.3% in Festuca, Geranium, and Control treatments. In March 2011, only 4 and 3 seedlings were recorded in Festuca and Control treatments and no seedlings survived in Geranium treatment. By the end of 2011, only one seedling was alive in Control treat

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

GK - Lesnictví

OECD FORD obor

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Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2012

Kód důvěrnosti údajů

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

Název periodika

Scientia Agriculturae Bohemica

ISSN

1211-3174

e-ISSN

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Svazek periodika

43

Číslo periodika v rámci svazku

4

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

7

Strana od-do

127-133

Kód UT WoS článku

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EID výsledku v databázi Scopus

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