The effect of feeding mycotoxin-contaminated silage on milk performance and parameters of rumen milieu of dairy cows

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22330%2F14%3A43898076" target="_blank" >RIV/60461373:22330/14:43898076 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/26788462:_____/14:#0000738

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

The effect of feeding mycotoxin-contaminated silage on milk performance and parameters of rumen milieu of dairy cows

Popis výsledku v původním jazyce

The aim of the study was to reveal the effect of feeding the maize silage contaminated with mycotoxins deoxynivalenol (DON), nivalenol (NIV) and zearalenone (ZEA) on milk performance and rumen characteristics of dairy cows. The trial was carried out on 3ruminally cannulated lactating dairy cows and was divided into 2 periods of 7 d (4 d preliminary period and a 3 d experimental period). In the first period, two cows received the control diet (C) based on control maize silage, lucerne hay and a supplemental mixture, and one cow received the experimental diet (M), in which part of control silage was replaced with mycotoxin contaminated silage. In the subsequent period, the cows were switched to the other treatment. Dry matter intake was not affected (P}0.05). Intake of DON and NIV was higher in M (9941 and 2714 mg/d) than in C (2965 and 2253 mg/d, respectively, P?0.01). Milk yield and protein content differed significantly between groups (P?0.05). Mean concentration of metabolite DOM-1

Název v anglickém jazyce

The effect of feeding mycotoxin-contaminated silage on milk performance and parameters of rumen milieu of dairy cows

Popis výsledku anglicky

The aim of the study was to reveal the effect of feeding the maize silage contaminated with mycotoxins deoxynivalenol (DON), nivalenol (NIV) and zearalenone (ZEA) on milk performance and rumen characteristics of dairy cows. The trial was carried out on 3ruminally cannulated lactating dairy cows and was divided into 2 periods of 7 d (4 d preliminary period and a 3 d experimental period). In the first period, two cows received the control diet (C) based on control maize silage, lucerne hay and a supplemental mixture, and one cow received the experimental diet (M), in which part of control silage was replaced with mycotoxin contaminated silage. In the subsequent period, the cows were switched to the other treatment. Dry matter intake was not affected (P}0.05). Intake of DON and NIV was higher in M (9941 and 2714 mg/d) than in C (2965 and 2253 mg/d, respectively, P?0.01). Milk yield and protein content differed significantly between groups (P?0.05). Mean concentration of metabolite DOM-1

Druh

D - Stať ve sborníku

CEP obor

GH - Výživa hospodářských zvířat

OECD FORD obor

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Projekt

<a href="/cs/project/QI111B044" target="_blank" >QI111B044: Komplexní strategie pro minimalizaci negativního dopadu infekce toxikogenními houbami r. Fusarium v obilovinách a odvozených produktech.</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2014

Kód důvěrnosti údajů

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

Název statě ve sborníku

Conference Proceedings of 16. International Symposium Forage Conservation

ISBN

978-80-7375-975-9

ISSN

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e-ISSN

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Počet stran výsledku

2

Strana od-do

59-60

Název nakladatele

NutriVet s.r.o.

Místo vydání

Pohořelice

Místo konání akce

Brno

Datum konání akce

3. 6. 2014

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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