The influence of mix composition and management on perennial ryegrass and Kentucky bluegrass presence in turf stand

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F06%3A16527" target="_blank" >RIV/60460709:41210/06:16527 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

The influence of mix composition and management on perennial ryegrass and Kentucky bluegrass presence in turf stand

Original language description

This work assessed differences between three sward mixtures with different proportions of perennial ryegrass (Lolium perenne) and Kentucky bluegrass (Poa pratensis) after four years of intensive or extensive management. The proportion of the two speciesin the three seed mixtures were of perennial ryegrass and Kentucky bluegrass, respectively. All plots were cut at a sward height of 30 mm. Intensively managed plots were cut 20 times year-1 and fertilized with 300g N m-2 and extensively managed plots were cut 8 times year-1 and fertilized with 180g N m-2. No significant differences were found between the mixtures in any parameters. The mean proportion in DM weight was 28 and 71% of perennial ryegrass and Kentucky bluegrass, respectively. There were 58%more tillers of ryegrass in intensively managed turf than in extensively managed turf but no difference in number of Kentucky bluegrass tillers. There were no significant differences in DM weight between the two management regimes of neit

Czech name

Vliv složení směsi ošetřování na zastoupení jílku vytrvalého a lipnice luční v travníku

Czech description

This work assessed differences between three sward mixtures with different proportions of perennial ryegrass (Lolium perenne) and Kentucky bluegrass (Poa pratensis) after four years of intensive or extensive management. The proportion of the two speciesin the three seed mixtures were of perennial ryegrass and Kentucky bluegrass, respectively. All plots were cut at a sward height of 30 mm. Intensively managed plots were cut 20 times year-1 and fertilized with 300g N m-2 and extensively managed plots were cut 8 times year-1 and fertilized with 180g N m-2. No significant differences were found between the mixtures in any parameters. The mean proportion in DM weight was 28 and 71% of perennial ryegrass and Kentucky bluegrass, respectively. There were 58%more tillers of ryegrass in intensively managed turf than in extensively managed turf but no difference in number of Kentucky bluegrass tillers. There were no significant differences in DM weight between the two management regimes of neit

Type

D - Article in proceedings

CEP classification

GC - Plant growing, crop rotation

OECD FORD branch

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Project

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Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2006

Confidentiality

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

Article name in the collection

Proceedings of the 21st General Meeting of the European Grassland Federation ?Sustainable Grassland Productivity?

ISBN

84 689 6711 4

ISSN

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e-ISSN

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Number of pages

3

Pages from-to

796-798

Publisher name

European Grassland Federation

Place of publication

Badajoz, Spain

Event location

Badajoz, Spain

Event date

Apr 3, 2006

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

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