Vliv obhospodařování horské louky na výskyt Puccinia perplexans

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67179843%3A_____%2F08%3A00322423" target="_blank" >RIV/67179843:_____/08:00322423 - 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 influence of mountain meadow management on the occurence of Puccinia perplexans Plow

Popis výsledku v původním jazyce

Growth, biomass production and nutrient accumulation both in aboveground and belowground parts were studied in Sparganium emersum Rehm. in three mesocosm experiments. The aim was to determine the exchange of nutrients between the rooting media, water andplants and, especially, to assess nutrient accumulation in plants differently supplied with macronutrients. The experimental treatments were produced by fertilization of rooting medium, washed river sand, with differing doses of NPK or digested sludge of the pig slurry. Growth inhibition by high nutrient loads was not reached in either inorganic or organic nutrient concentrations in the rooting media of N at 250 mg.kg-2, P 50 mg.kg-2, and 6300 mg.kg-2 and P 1800 mg.kg-2, respectively. Nutrient contentsin the plant tissues were similar for most nutrient concentrations in the rooting media. Growth limitation by low available P concentrations in rooting media occurred in the treatments with digested sludge.

Název v anglickém jazyce

The influence of mountain meadow management on the occurence of Puccinia perplexans Plow

Popis výsledku anglicky

Growth, biomass production and nutrient accumulation both in aboveground and belowground parts were studied in Sparganium emersum Rehm. in three mesocosm experiments. The aim was to determine the exchange of nutrients between the rooting media, water andplants and, especially, to assess nutrient accumulation in plants differently supplied with macronutrients. The experimental treatments were produced by fertilization of rooting medium, washed river sand, with differing doses of NPK or digested sludge of the pig slurry. Growth inhibition by high nutrient loads was not reached in either inorganic or organic nutrient concentrations in the rooting media of N at 250 mg.kg-2, P 50 mg.kg-2, and 6300 mg.kg-2 and P 1800 mg.kg-2, respectively. Nutrient contentsin the plant tissues were similar for most nutrient concentrations in the rooting media. Growth limitation by low available P concentrations in rooting media occurred in the treatments with digested sludge.

Druh

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

CEP obor

EF - Botanika

OECD FORD obor

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Projekt

<a href="/cs/project/GA206%2F99%2F1410" target="_blank" >GA206/99/1410: Funkce horských luk při různých způsobech jejich obhospodařování</a><br>

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2008

Kód důvěrnosti údajů

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

Název periodika

Journal of Plant Diseases and Protection

ISSN

1861-3829

e-ISSN

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Svazek periodika

115

Číslo periodika v rámci svazku

4

Stát vydavatele periodika

DE - Spolková republika Německo

Počet stran výsledku

5

Strana od-do

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Kód UT WoS článku

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EID výsledku v databázi Scopus

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