Effect of organic fertilizers on botanical composition of grassland, herbage yield and quality

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F26788462%3A_____%2F14%3A%230000747" target="_blank" >RIV/26788462:_____/14:#0000747 - isvavai.cz</a>

Výsledek na webu

<a href="http://www.degruyter.com/view/j/agri.2014.60.issue-3/agri-2014-0010/agri-2014-0010.xml?format=INT" target="_blank" >http://www.degruyter.com/view/j/agri.2014.60.issue-3/agri-2014-0010/agri-2014-0010.xml?format=INT</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Effect of organic fertilizers on botanical composition of grassland, herbage yield and quality

Popis výsledku v původním jazyce

The aim of this study was to assess the effects of organic fertilizers (cow manure + dung water; cattle slurry) applied in different annual doses of nitrogen (54, 84 and 120 kg/ha) by different intensities of grassland utilization (extensive ? two cuts per year, medium intensive ? three cuts per year, intensive ? four cuts per year) on percentage of plant functional groups, dry matter yield, and forage quality. The study was performed on small-plot trial over 7 years on moderately moist grassland in theCzech Republic. The proportion of legumes was significantly higher in the treatments fertilized with cow manure + dung-water combined with medium intensive utilization and intensive utilization (10.2% and 10.3%, respectively). Fertilization significantly increased dry matter yields by 51.9% (cow manure + dung water) and 56% (cattle slurry) compared with unfertilized controls (4.81 t/ha). Grasslands fertilized with cattle slurry showed significantly higher concentration of crude protein

Název v anglickém jazyce

Effect of organic fertilizers on botanical composition of grassland, herbage yield and quality

Popis výsledku anglicky

The aim of this study was to assess the effects of organic fertilizers (cow manure + dung water; cattle slurry) applied in different annual doses of nitrogen (54, 84 and 120 kg/ha) by different intensities of grassland utilization (extensive ? two cuts per year, medium intensive ? three cuts per year, intensive ? four cuts per year) on percentage of plant functional groups, dry matter yield, and forage quality. The study was performed on small-plot trial over 7 years on moderately moist grassland in theCzech Republic. The proportion of legumes was significantly higher in the treatments fertilized with cow manure + dung-water combined with medium intensive utilization and intensive utilization (10.2% and 10.3%, respectively). Fertilization significantly increased dry matter yields by 51.9% (cow manure + dung water) and 56% (cattle slurry) compared with unfertilized controls (4.81 t/ha). Grasslands fertilized with cattle slurry showed significantly higher concentration of crude protein

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

2014

Kód důvěrnosti údajů

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

Název periodika

Agriculture (Polnohospodárstvo)

ISSN

1338-4376

e-ISSN

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Svazek periodika

60

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

SK - Slovenská republika

Počet stran výsledku

11

Strana od-do

87-97

Kód UT WoS článku

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EID výsledku v databázi Scopus

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