Matches in SemOpenAlex for { <https://semopenalex.org/work/W2904667146> ?p ?o ?g. }
Showing items 1 to 78 of
78
with 100 items per page.
- W2904667146 endingPage "522" @default.
- W2904667146 startingPage "521" @default.
- W2904667146 abstract "The aim of the study was to show the efficiency of using bulls (n=18) evaluated by various methods for improvement of herds with average cow milk yield of more than 8000 kg. The material was animal databases. We used statistical data processing. Results of simultaneous calculation of breeding value in bulls, which were genomically evaluated in the USA and Canada, demonstrated that sires evaluated in Canada by their own comparison base exceeded milk breeding value of bulls evaluated in the USA by the national comparison base. Using genomic evaluations and progeny tests in Russian animal breeding one should take into account a difference of bull breeding values in the USA and Canada. Use of semen of the same genomic bulls during period of 2014–2017 demonstrated that among 25 sires with genomic evaluation in the USA one sire maintained its superiority by 95.7% and three sires improved milk yield breeding value by 4.4–35.9%. Among Canadian genomic bulls evaluated in 2017, 6 sires maintained 80.7–97.6% of the breeding value in comparison with that of 2014. Use of genomic bulls demonstrated that best progeny tested sires were also among the best of genomic evaluation. In sire selection one should take into account the superiority by productive traits of daughters of given bulls, change in breeding values which took place during years after 1st genomic scoring. Comparison of results for the same 18 sires genomically evaluated in USA,which were progeny tested in the USA and Leningrad region, resulted in correlation coefficients between EBV BLUP score and “Daughter-contemporaries” score by milk yield about 0.55, by fat content – 0.72, by protein – 0.72. Loss of efficiency of cow breeding for milk yield because of ignoring BLUP method may reach 45%. Thus,the genetic evaluation by BLUP method should be introduce in breeding in dairy cattle." @default.
- W2904667146 created "2018-12-22" @default.
- W2904667146 creator A5029597985 @default.
- W2904667146 creator A5034008429 @default.
- W2904667146 creator A5035305449 @default.
- W2904667146 date "2018-12-01" @default.
- W2904667146 modified "2023-09-27" @default.
- W2904667146 title "WPSIII-8 The effectiveness of the using bulls evaluated by different methods." @default.
- W2904667146 doi "https://doi.org/10.1093/jas/sky404.1141" @default.
- W2904667146 hasPublicationYear "2018" @default.
- W2904667146 type Work @default.
- W2904667146 sameAs 2904667146 @default.
- W2904667146 citedByCount "0" @default.
- W2904667146 crossrefType "journal-article" @default.
- W2904667146 hasAuthorship W2904667146A5029597985 @default.
- W2904667146 hasAuthorship W2904667146A5034008429 @default.
- W2904667146 hasAuthorship W2904667146A5035305449 @default.
- W2904667146 hasBestOaLocation W29046671462 @default.
- W2904667146 hasConcept C103545067 @default.
- W2904667146 hasConcept C104317684 @default.
- W2904667146 hasConcept C135763542 @default.
- W2904667146 hasConcept C140793950 @default.
- W2904667146 hasConcept C150903083 @default.
- W2904667146 hasConcept C153209595 @default.
- W2904667146 hasConcept C154945302 @default.
- W2904667146 hasConcept C194775826 @default.
- W2904667146 hasConcept C2016182 @default.
- W2904667146 hasConcept C2776482104 @default.
- W2904667146 hasConcept C2778610407 @default.
- W2904667146 hasConcept C2779234561 @default.
- W2904667146 hasConcept C2779394979 @default.
- W2904667146 hasConcept C2780284631 @default.
- W2904667146 hasConcept C2992444039 @default.
- W2904667146 hasConcept C41008148 @default.
- W2904667146 hasConcept C54355233 @default.
- W2904667146 hasConcept C81917197 @default.
- W2904667146 hasConcept C86803240 @default.
- W2904667146 hasConceptScore W2904667146C103545067 @default.
- W2904667146 hasConceptScore W2904667146C104317684 @default.
- W2904667146 hasConceptScore W2904667146C135763542 @default.
- W2904667146 hasConceptScore W2904667146C140793950 @default.
- W2904667146 hasConceptScore W2904667146C150903083 @default.
- W2904667146 hasConceptScore W2904667146C153209595 @default.
- W2904667146 hasConceptScore W2904667146C154945302 @default.
- W2904667146 hasConceptScore W2904667146C194775826 @default.
- W2904667146 hasConceptScore W2904667146C2016182 @default.
- W2904667146 hasConceptScore W2904667146C2776482104 @default.
- W2904667146 hasConceptScore W2904667146C2778610407 @default.
- W2904667146 hasConceptScore W2904667146C2779234561 @default.
- W2904667146 hasConceptScore W2904667146C2779394979 @default.
- W2904667146 hasConceptScore W2904667146C2780284631 @default.
- W2904667146 hasConceptScore W2904667146C2992444039 @default.
- W2904667146 hasConceptScore W2904667146C41008148 @default.
- W2904667146 hasConceptScore W2904667146C54355233 @default.
- W2904667146 hasConceptScore W2904667146C81917197 @default.
- W2904667146 hasConceptScore W2904667146C86803240 @default.
- W2904667146 hasIssue "suppl_3" @default.
- W2904667146 hasLocation W29046671461 @default.
- W2904667146 hasLocation W29046671462 @default.
- W2904667146 hasOpenAccess W2904667146 @default.
- W2904667146 hasPrimaryLocation W29046671461 @default.
- W2904667146 hasRelatedWork W1978137021 @default.
- W2904667146 hasRelatedWork W1992514612 @default.
- W2904667146 hasRelatedWork W2019658789 @default.
- W2904667146 hasRelatedWork W2042498485 @default.
- W2904667146 hasRelatedWork W2073413340 @default.
- W2904667146 hasRelatedWork W2115828105 @default.
- W2904667146 hasRelatedWork W2132162088 @default.
- W2904667146 hasRelatedWork W2159593448 @default.
- W2904667146 hasRelatedWork W2159882779 @default.
- W2904667146 hasRelatedWork W165759727 @default.
- W2904667146 hasVolume "96" @default.
- W2904667146 isParatext "false" @default.
- W2904667146 isRetracted "false" @default.
- W2904667146 magId "2904667146" @default.
- W2904667146 workType "article" @default.