Evaluation of reproductive traits of dam and sire pig breeds

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F19%3A43917309" target="_blank" >RIV/62156489:43210/19:43917309 - isvavai.cz</a>

Result on the web

<a href="http://www.respigbreed.cz/2019/2/3.pdf" target="_blank" >http://www.respigbreed.cz/2019/2/3.pdf</a>

DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Evaluation of reproductive traits of dam and sire pig breeds

Original language description

The aim of our experiment was to evaluate reproductive traits of dam and sire pig breeds. These breeds were used: Czech Large White (CLW) and Czech Landrace (CL) as dam breeds and Duroc (D) and Czech Large White - sire line (CLW-SL) as sire breeds. In dam breeds better results in production of all (16.70), live born (13.90) and weaned (12.00) piglets were reached in sows of Czech Large White in com-parison with Czech Landrace sows with number of all born piglets (13.20), live born (12.20) and weaned(10.70) piglets. Sows of Czech Large White breed reached better results in number of live born piglets per sow and year (33.80) compared to Czech Landrace sows (29.40). In sire breeds better results in reproduc-tive traits were reached in sows of Czech Large White - sire line in comparison with Duroc breed. In sows of Czech Large White - sire line 12.50 of all born, 10.90 live born and 9.80 weaned piglets were recorded. Production of live born piglets per year reached 26.30 piglets. In sows of Duroc breed an average of 11.90 of all born, 9.50 of live born and 8.50 of weaned piglets was reached. Production of live born piglets per year and sow was 21.70 piglets. Birth weights of sire breeds piglets were statistically conclusively higher in comparison with dam breeds. The highest average birth weight (1.77 kg) was recorded in Large White - sire line piglets then in Duroc piglets (1.48), contrarily the lowest average birth weight (1.24 kg) was rec-orded in Czech Landrace piglets.

Czech name

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Czech description

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Type

J_ost - Miscellaneous article in a specialist periodical

CEP classification

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OECD FORD branch

40101 - Agriculture

Project

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Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2019

Confidentiality

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

Name of the periodical

Research in Pig Breeding

ISSN

1802-7547

e-ISSN

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Volume of the periodical

13

Issue of the periodical within the volume

2

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

5

Pages from-to

11-15

UT code for WoS article

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EID of the result in the Scopus database

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