Occurrence of couch grass (Elytrigia repens (L.) Desv. ex Nevski) under different grassland management

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F26788462%3A_____%2F13%3A%230000676" target="_blank" >RIV/26788462:_____/13:#0000676 - isvavai.cz</a>

Alternative codes found

RIV/49608851:_____/13:#0000598

Result on the web

<a href="http://acta.mendelu.cz/61/5/1399/" target="_blank" >http://acta.mendelu.cz/61/5/1399/</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.11118/actaun201361051399" target="_blank" >10.11118/actaun201361051399</a>

Result language

angličtina

Original language name

Occurrence of couch grass (Elytrigia repens (L.) Desv. ex Nevski) under different grassland management

Original language description

The objective of this research was to investigate occurrence of common couch grass (Elytrigia repens (L.) Desv. ex Nevski) under different grassland management by means of a small-plot trial. The trial was observed during 2003?2011 with four levels of utilisation: intensive, medium intensive, low intensive, and extensive. Four rates of fertilisation were applied for each utilisation treatment: nil-fertilisation, P30K60, N90P30K60, and N180P30K60 (pure nutrients). The intensively utilised treatments without N fertilisation showed the lowest mean percentage cover of couch (3.0 %, and 2.8 %, respectively). Further, we found a significant increase in couch grass cover (up to about 30 %) as a response to nitrogen fertilisation and it was most significant ingrasslands utilised expensively (with two cuts per year). It can be concluded that medium intensive grassland utilisation (in three cuts per year) and the dose 90 kg.ha-1 of nitrogen led to the maintenance of the occurrence of couch at t

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

GC - Plant growing, crop rotation

OECD FORD branch

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Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2013

Confidentiality

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

Name of the periodical

Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis

ISSN

1211-8516

e-ISSN

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Volume of the periodical

61

Issue of the periodical within the volume

5

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

6

Pages from-to

1399-1404

UT code for WoS article

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EID of the result in the Scopus database

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