Effect of fertilization and pasture management on species diversity and forage quality.

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F26788462%3A_____%2F12%3A%230000626" target="_blank" >RIV/26788462:_____/12:#0000626 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/61989592:15310/12:33158367

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Effect of fertilization and pasture management on species diversity and forage quality.

Popis výsledku v původním jazyce

The effects of different levels of grazing utilization and mineral fertilization on the botanical composition of permanent grasslands within the context of nutrition aspects were studied in the locality of Rapotín during 2003-2010. It was found out thatmoderate treatment (three grazing periods per year) without mineral fertilization showed the highest value of the diversity index in the mean of years (DI = 6.08), which indicates a well-balanced community and better ecological conditions. In this treatment the maximum percentage cover of legumes (Dmax = 16.8 % in 2007), particularly the species Trifolium repens, was recorded. The highest dominance of grasses (Dmax = 86.5 % in 2007) was achieved with the fertilized extensive treatment (two grazing periods per year). The main grass species which extended their dominance were Dactylis glomerata and Elytrigia repens. The best suitable nutrient ratio (PDIN : PDIE = 0.95) was found out in grassland utilization with three grazing periods per

Název v anglickém jazyce

Effect of fertilization and pasture management on species diversity and forage quality.

Popis výsledku anglicky

The effects of different levels of grazing utilization and mineral fertilization on the botanical composition of permanent grasslands within the context of nutrition aspects were studied in the locality of Rapotín during 2003-2010. It was found out thatmoderate treatment (three grazing periods per year) without mineral fertilization showed the highest value of the diversity index in the mean of years (DI = 6.08), which indicates a well-balanced community and better ecological conditions. In this treatment the maximum percentage cover of legumes (Dmax = 16.8 % in 2007), particularly the species Trifolium repens, was recorded. The highest dominance of grasses (Dmax = 86.5 % in 2007) was achieved with the fertilized extensive treatment (two grazing periods per year). The main grass species which extended their dominance were Dactylis glomerata and Elytrigia repens. The best suitable nutrient ratio (PDIN : PDIE = 0.95) was found out in grassland utilization with three grazing periods per

Druh

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

CEP obor

GC - Pěstování rostlin, osevní postupy

OECD FORD obor

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Projekt

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Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2012

Kód důvěrnosti údajů

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

Název periodika

Výzkum v chovu skotu

ISSN

0139-7265

e-ISSN

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Svazek periodika

LIV

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

17

Strana od-do

34-50

Kód UT WoS článku

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EID výsledku v databázi Scopus

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