The Energy Resource for Dairy Cow Feed Rations from Silage of Different Maize Hybrids

Kód výsledku v IS VaVaI

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Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

The Energy Resource for Dairy Cow Feed Rations from Silage of Different Maize Hybrids

Popis výsledku v původním jazyce

The energy resource for dairy cow feed rations from silage of different maize hybrids was studied in four experimental field trials (one at west Bohemia, two at South Bohemia and one at Bydgoszcz, Poland). Results of nutrients are summarised for FAO number of different hybrids. AMOPHOS was used as an additional nitrogen fertiliser at 150 kg per ha for half of the experimental field in the Czech experimental basis. During silage preparation, 8 pooled samples of each maize hybrids were sprayed with LACTISIL and ensiled in jute bags into silo bunkers. Near them, the other part of samples was ensiled without biological preparation. Nutrient analysis showed differences at the experimental fields due to addition of nitrogenous fertililzer. Through vegetation, plants grew higher but their maturity was later. There were no statistically relevant differences in the ensiling properties. Differences between years showed a decrease of dry matter content at the hybrids with low FAO numbers. Results

Název v anglickém jazyce

The Energy Resource for Dairy Cow Feed Rations from Silage of Different Maize Hybrids

Popis výsledku anglicky

The energy resource for dairy cow feed rations from silage of different maize hybrids was studied in four experimental field trials (one at west Bohemia, two at South Bohemia and one at Bydgoszcz, Poland). Results of nutrients are summarised for FAO number of different hybrids. AMOPHOS was used as an additional nitrogen fertiliser at 150 kg per ha for half of the experimental field in the Czech experimental basis. During silage preparation, 8 pooled samples of each maize hybrids were sprayed with LACTISIL and ensiled in jute bags into silo bunkers. Near them, the other part of samples was ensiled without biological preparation. Nutrient analysis showed differences at the experimental fields due to addition of nitrogenous fertililzer. Through vegetation, plants grew higher but their maturity was later. There were no statistically relevant differences in the ensiling properties. Differences between years showed a decrease of dry matter content at the hybrids with low FAO numbers. Results

Druh

D - Stať ve sborníku

CEP obor

GH - Výživa hospodářských zvířat

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

2. BOKU - Symposium TIERERNÄHRUNG

ISBN

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ISSN

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e-ISSN

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Počet stran výsledku

7

Strana od-do

94-100

Název nakladatele

Universität für Bodenkultur Wien

Místo vydání

Wien

Místo konání akce

Wien

Datum konání akce

1. 1. 2003

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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