Results of reproductive traits in tested hybrid combination (CLW x CL) x D and influence of used boars on reproduction

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F09%3A00147533" target="_blank" >RIV/62156489:43210/09:00147533 - isvavai.cz</a>

Výsledek na webu

—

DOI - Digital Object Identifier

—

Jazyk výsledku

angličtina

Název v původním jazyce

Results of reproductive traits in tested hybrid combination (CLW x CL) x D and influence of used boars on reproduction

Popis výsledku v původním jazyce

The aim of the study was to evaluate the results of reproductive traits of tested hybrid combination (CLW x CL) x D and an influence of Duroc boars which were used in test. These traits of reproduction were studied: number of all born piglets, number oflive born piglets and number of weaned piglets. Losses from live born piglets till weaning were checked too. Birth weight and weaning weight were monitored for complementation. In a file of 56 sows there was found an average number of all born piglets 13.86, number of live born piglets 12.61 and number of weaned piglets 11.13. Sows which were inseminated by sperm of boar HAI 35 they had the highest number of live born piglets in average (13.63). HAI 34 was the boar with the worst results -- 11.9 live born piglets per sow in average. Numbers of weaned piglets are well-balanced in boars DUR 363 and HAI 35, sows had more than 11.6 of weaned piglets per litter in average after both of them. After boar HAI 34 was the lowest number of weaned

Název v anglickém jazyce

Results of reproductive traits in tested hybrid combination (CLW x CL) x D and influence of used boars on reproduction

Popis výsledku anglicky

The aim of the study was to evaluate the results of reproductive traits of tested hybrid combination (CLW x CL) x D and an influence of Duroc boars which were used in test. These traits of reproduction were studied: number of all born piglets, number oflive born piglets and number of weaned piglets. Losses from live born piglets till weaning were checked too. Birth weight and weaning weight were monitored for complementation. In a file of 56 sows there was found an average number of all born piglets 13.86, number of live born piglets 12.61 and number of weaned piglets 11.13. Sows which were inseminated by sperm of boar HAI 35 they had the highest number of live born piglets in average (13.63). HAI 34 was the boar with the worst results -- 11.9 live born piglets per sow in average. Numbers of weaned piglets are well-balanced in boars DUR 363 and HAI 35, sows had more than 11.6 of weaned piglets per litter in average after both of them. After boar HAI 34 was the lowest number of weaned

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

GI - Šlechtění a plemenářství hospodářských zvířat

OECD FORD obor

—

Projekt

—

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2009

Kód důvěrnosti údajů

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

Název periodika

Research in pig breeding : Výzkum v chovu prasat

ISSN

1802-7547

e-ISSN

—

Svazek periodika

3

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

5

Strana od-do

—

Kód UT WoS článku

—

EID výsledku v databázi Scopus

—