Persistence of Coronilla varia L. for forage and non-production utilisation

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F06%3A15582" target="_blank" >RIV/60460709:41210/06:15582 - 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

Persistence of Coronilla varia L. for forage and non-production utilisation

Original language description

The dry matter yield and persistence of Coronilla varia in monoculture (sown rate 16 kg ha-1) and in a mixture (10 kg ha-1) with Bromus marginatus (20 kg ha-1) were evaluated over 6 years in a field multi-factorial experiment established in Prague in 1997 (chernozem, altitude 281 m a. s. l., average annual precipitation 472 mm, average annual air temperature 9.3° C). The swards were cut and the biomass removed once or three times per year, or mulched once or twice per year. The dry matter yield of C. varia was highest under 2 harvests per year (up to 9 t ha-1). In the 2nd year there were 185 plants m-2 in the plots harvested three times per year and 40-60 plants m-2 in the plots harvested once or twice per year, it decreased till 20-35 plants per m2 with both sward types in the 6th vegetation year. The proportion of C. varia increased till more than 90% under one or two harvests per year of the monoculture in the 2nd and 3rd year and it decreased later to 40 % under all the treatments

Czech name

mmm

Czech description

The dry matter yield and persistence of Coronilla varia in monoculture (sown rate 16 kg ha-1) and in a mixture (10 kg ha-1) with Bromus marginatus (20 kg ha-1) were evaluated over 6 years in a field multi-factorial experiment established in Prague in 1997 (chernozem, altitude 281 m a. s. l., average annual precipitation 472 mm, average annual air temperature 9.3° C). The swards were cut and the biomass removed once or three times per year, or mulched once or twice per year. The dry matter yield of C. varia was highest under 2 harvests per year (up to 9 t ha-1). In the 2nd year there were 185 plants m-2 in the plots harvested three times per year and 40-60 plants m-2 in the plots harvested once or twice per year, it decreased till 20-35 plants per m2 with both sward types in the 6th vegetation year. The proportion of C. varia increased till more than 90% under one or two harvests per year of the monoculture in the 2nd and 3rd year and it decreased later to 40 % under all the treatments

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 workshop of the 2nd COST Action 852 Sward dynamics, N-flows and forage utilisation in legume-based systems

ISBN

88-89402-05-9

ISSN

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e-ISSN

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Number of pages

4

Pages from-to

89-92

Publisher name

ERSA - azienda regionale per lo svilupro rurale

Place of publication

Goriza

Event location

Grado, Italy

Event date

Nov 10, 2005

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

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