The effect of the number of feed pushing-ups on animal behavior, dry matter intake and milk yield of dairy cows. Journal of Central European Agriculture,

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F44555601%3A13520%2F23%3A43898288" target="_blank" >RIV/44555601:13520/23:43898288 - isvavai.cz</a>

Výsledek na webu

<a href="https://jcea.agr.hr/en/issues/article/3827" target="_blank" >https://jcea.agr.hr/en/issues/article/3827</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.5513/JCEA01/24.4.3827" target="_blank" >10.5513/JCEA01/24.4.3827</a>

Jazyk výsledku

angličtina

Název v původním jazyce

The effect of the number of feed pushing-ups on animal behavior, dry matter intake and milk yield of dairy cows. Journal of Central European Agriculture,

Popis výsledku v původním jazyce

This study evaluated the effect of different feed pushing-up frequencies on the behavior, dry matter intake and milkproduction of dairy cows in the first lactation. In each monitoring, 32 - 37 dairy cows of Czech spotted cattle at the peak of lactation were represented. After the feed was delivered to cows, the feed was pushed-up 2, 3, 4, 5, or 6 times in 5 different frequencies within 12 hours. Each frequency was monitored for 1 month in four repetitions. The behavior of dairy cows during feeding was monitored for 15 minutes after the feed delivery and after each food pushing-up. We evaluated how often the dairy cows came to the feeding table, how they used mixed ration and milk production. The frequency of feed pushing-ups has shown an effect on the dairy cow&apos;s milk yield. As a result of the 2, 3, 4, 5 and 6 feed pushing-up frequencies, the average milk production per cow per day was 24.52; 25.84; 25.48; 25.78; 26.03 kg. Also feed conversion increased with the frequency of feed pushing-ups to 1.22; 1.29; 1.25; 1.30 aand nd 1.30 kg of milk from 1 kg of received dry matter. TMR dry matter utilization increased by 1% on average.

Název v anglickém jazyce

The effect of the number of feed pushing-ups on animal behavior, dry matter intake and milk yield of dairy cows. Journal of Central European Agriculture,

Popis výsledku anglicky

This study evaluated the effect of different feed pushing-up frequencies on the behavior, dry matter intake and milkproduction of dairy cows in the first lactation. In each monitoring, 32 - 37 dairy cows of Czech spotted cattle at the peak of lactation were represented. After the feed was delivered to cows, the feed was pushed-up 2, 3, 4, 5, or 6 times in 5 different frequencies within 12 hours. Each frequency was monitored for 1 month in four repetitions. The behavior of dairy cows during feeding was monitored for 15 minutes after the feed delivery and after each food pushing-up. We evaluated how often the dairy cows came to the feeding table, how they used mixed ration and milk production. The frequency of feed pushing-ups has shown an effect on the dairy cow&apos;s milk yield. As a result of the 2, 3, 4, 5 and 6 feed pushing-up frequencies, the average milk production per cow per day was 24.52; 25.84; 25.48; 25.78; 26.03 kg. Also feed conversion increased with the frequency of feed pushing-ups to 1.22; 1.29; 1.25; 1.30 aand nd 1.30 kg of milk from 1 kg of received dry matter. TMR dry matter utilization increased by 1% on average.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10511 - Environmental sciences (social aspects to be 5.7)

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2023

Kód důvěrnosti údajů

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

Název periodika

Journal of Central European Agriculture

ISSN

1332-9049

e-ISSN

—

Svazek periodika

24

Číslo periodika v rámci svazku

4

Stát vydavatele periodika

HR - Chorvatská republika

Počet stran výsledku

13

Strana od-do

789-801

Kód UT WoS článku

001128571600002

EID výsledku v databázi Scopus

2-s2.0-85180204729