The changes in stand composition in renewed grassland after 20 years

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F13%3A43908831" target="_blank" >RIV/62156489:43210/13:43908831 - isvavai.cz</a>
Result on the web
<a href="https://mnet.mendelu.cz/mendelnet2013/mnet_2013_full.pdf" target="_blank" >https://mnet.mendelu.cz/mendelnet2013/mnet_2013_full.pdf</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
The changes in stand composition in renewed grassland after 20 years
Original language description
The Grasslands in the Czech Republic cover nearly 1 milion ha and fulfil a range of functions. Grasslands used for animal nutrition usually consist from few species. In order to maintain the grassland quality is necessary a grassland management consisting mainly of fertilization and mowing. When is a grassland quality very low is often inevitable the renewal of grassland. Due to these measures it is possible to obtain the herbage of high forage quality. The highest representation of grasses was observed in 1992 (92 %). The most represented species from grasses was Lolium perenne. In the following years the ratio of grasses was reversed in favour of herbs. The herbs were the most represented in 2012 (52 %). The differences between years 1992 and 2012 in the groups of grasses and other herbs were statistically significant (P<0.05). The index of diversity reached the highest values in 2002 in all variants. Absolutely highest value of diversity index was observed in 2002 in the variant with PK (18.8 = very high diversity).
Czech name
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Czech description
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Project
<a href="/en/project/QJ1310100" target="_blank" >QJ1310100: Development and optimization methods for the determination of biogenic amines in response to increasing health security of silage</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
MendelNet 2013: Proceedings of International PhD Students Conference
ISBN
978-80-7375-908-7
ISSN
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e-ISSN
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Number of pages
5
Pages from-to
109-113
Publisher name
Mendelova univerzita v Brně
Place of publication
Brno
Event location
Brno
Event date
Nov 20, 2013
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000366464800017

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