The influence of lucerne stand structure on fibre content in the forage

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F06%3A16327" target="_blank" >RIV/60460709:41210/06:16327 - 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 lucerne stand structure on fibre content in the forage

Original language description

The aim of this work was to investigate the influence of compressed stand height, density, and the number of stems on fibre content in the aboveground biomass of lucerne (Medicago sativa L.). In 2004, the measurement and sampling were repeatedly realizedfrom late vegetative to late flowering stage plants in the first cut. Compressed height (CH) of stand was measured by rising-plate meter and the number of plants recorded at each sampling point. The number of most mature stems (stems in declared stage),total number of stems, neutral detergent fibre (NDF), acid detergent fibre (ADF), and crude fibre (CF) content was assessed for each sample. Significant positive relationships were observed for NDF (P<0.0000), ADF (P<0.0000) and CF (P<0.0000) with CH, and negative significant correlations for NDF (P=0.0145), ADF (P=0.0145) and CF (P=0.0200) with the number of most mature stems. For CH, the R2 values obtained from the linear model were 88.80, 83.20 and 83.24 for NDF, ADF, and CF, respect

Czech name

Vliv struktury porostu na obsah vlákniny v píci vojtěšky seté

Czech description

The aim of this work was to investigate the influence of compressed stand height, density, and the number of stems on fibre content in the aboveground biomass of lucerne (Medicago sativa L.). In 2004, the measurement and sampling were repeatedly realizedfrom late vegetative to late flowering stage plants in the first cut. Compressed height (CH) of stand was measured by rising-plate meter and the number of plants recorded at each sampling point. The number of most mature stems (stems in declared stage),total number of stems, neutral detergent fibre (NDF), acid detergent fibre (ADF), and crude fibre (CF) content was assessed for each sample. Significant positive relationships were observed for NDF (P<0.0000), ADF (P<0.0000) and CF (P<0.0000) with CH, and negative significant correlations for NDF (P=0.0145), ADF (P=0.0145) and CF (P=0.0200) with the number of most mature stems. For CH, the R2 values obtained from the linear model were 88.80, 83.20 and 83.24 for NDF, ADF, and CF, respect

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

264-266

Publisher name

Grassland Science in Europe

Place of publication

Bajadoz, Španělsko

Event location

Bajadoz, Španělsko

Event date

Apr 3, 2006

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

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