Forage quality of new Czech strains of hybrid alfalfa

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F03%3A00005205" target="_blank" >RIV/60460709:41210/03:00005205 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Forage quality of new Czech strains of hybrid alfalfa

Popis výsledku v původním jazyce

Forage quality of new Czech strains of Medicago media (ŽE XLI, ŽE XLII, ŽE XLV) were compared with cultivar Jarka (Medicago sativa L.) by three-times cut stands with different treatment (no treatment, harrow and roller after each cut). There was observedcontent of NL, ash, PDI, fibre, ADF, NDF and NE. There were no significant diffrences among cultivar Jarka and new strains in observed parameters. The first term of cut had statistically significant higher contents of NEL, NEV (P 0,01) and PDIE (P 0,0 1). The third cut had significantly lower content of PDI (P 0,05), NL and higher concentration of fibre (P 0,01) than second cut. Sequence of cuts as well as development stage of stands are more important factor for forage quality than cultivars or treatment. Relationships among observed parameters were evaluated by simple regression. There were negative relation among NDF concentration to content of PDI and NE (e.g. NEL=6,39365 - 0,002301NDF, (P 0,01), R = 0,553918). The fibre and ADF con

Název v anglickém jazyce

Forage quality of new Czech strains of hybrid alfalfa

Popis výsledku anglicky

Forage quality of new Czech strains of Medicago media (ŽE XLI, ŽE XLII, ŽE XLV) were compared with cultivar Jarka (Medicago sativa L.) by three-times cut stands with different treatment (no treatment, harrow and roller after each cut). There was observedcontent of NL, ash, PDI, fibre, ADF, NDF and NE. There were no significant diffrences among cultivar Jarka and new strains in observed parameters. The first term of cut had statistically significant higher contents of NEL, NEV (P 0,01) and PDIE (P 0,0 1). The third cut had significantly lower content of PDI (P 0,05), NL and higher concentration of fibre (P 0,01) than second cut. Sequence of cuts as well as development stage of stands are more important factor for forage quality than cultivars or treatment. Relationships among observed parameters were evaluated by simple regression. There were negative relation among NDF concentration to content of PDI and NE (e.g. NEL=6,39365 - 0,002301NDF, (P 0,01), R = 0,553918). The fibre and ADF con

Druh

D - Stať ve sborníku

CEP obor

GC - Pěstování rostlin, osevní postupy

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2003

Kód důvěrnosti údajů

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

Název statě ve sborníku

Proceedings of XI International scientific symposium "Forage Conservation"

ISBN

80-88872-31-6

ISSN

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e-ISSN

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Počet stran výsledku

2

Strana od-do

76-77

Název nakladatele

Research Institute of Animal Production Nitra

Místo vydání

Nitra

Místo konání akce

Nitra

Datum konání akce

9. 9. 2003

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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