Matches in SemOpenAlex for { <https://semopenalex.org/work/W4316659804> ?p ?o ?g. }
Showing items 1 to 64 of
64
with 100 items per page.
- W4316659804 endingPage "174" @default.
- W4316659804 startingPage "167" @default.
- W4316659804 abstract "The main trends in the development of animal husbandry in the Republic of Kalmykia are considered. It is necessary to carry out the current selection to preserve and improve the genetic potential of animals. In the Republic of Kalmykia, immunogenetic expertise is effectively used in cattle breeding. The purpose of the study was to analyze statistical data on Kalmyk cattle in 1988 and 2018. It was found that the number of livestock increased by 324430 heads over 30 years. A comparative analysis of the exterior data of the animals showed that the bulls-producers in 2018 were more extensive compared to 1988: The difference in withers height was 1.6%, body length was 1.2, chest girth was 1.9, and cannon bone circumference was 5.7% (P<0.95). Positive dynamics were also observed in cows. The average live weight of sire bulls in 2018 was 796.7±3.7 kg, 35.2 kg (4.6%) higher than that of animals in 1988. Cows in 2018 outperformed 1988 animals by 26.1 kg (5.7%) in live weight (P><0.95). I’, C2, L’, and S2 antigens had met less frequently. I’, C2, L’, and S2 antigens had met less frequently. Thus, we can state that for 30 years, there have been changes in the frequency of occurrence of antigens in breeding farms and, consequently, changes in the gene pool. When comparing the increase and decrease in the frequency of occurrence of antigens between the two breeding farms, there are apparent differences, indicating a multidirectional selection.>˂0.95). Positive dynamics were also observed in cows. The average live weight of sire bulls in 2018 was 796.7±3.7 kg, 35.2 kg (4.6%) higher than that of animals in 1988. Cows in 2018 outperformed 1988 animals by 26.1 kg (5.7%) in live weight (P˂0.95). I’, C2, L’, and S2 antigens had met less frequently. I’, C2, L’, and S2 antigens had met less frequently. Thus, we can state that for 30 years, there have been changes in the frequency of occurrence of antigens in breeding farms and, consequently, changes in the gene pool. When comparing the increase and decrease in the frequency of occurrence of antigens between the two breeding farms, there are apparent differences, indicating a multidirectional selection." @default.
- W4316659804 created "2023-01-17" @default.
- W4316659804 creator A5035335219 @default.
- W4316659804 creator A5048767415 @default.
- W4316659804 creator A5091769296 @default.
- W4316659804 date "2023-01-16" @default.
- W4316659804 modified "2023-10-04" @default.
- W4316659804 title "Comparative analysis of phenotypic data and genetic structure of Kalmyk cattle breed" @default.
- W4316659804 cites W1984390786 @default.
- W4316659804 cites W2129138669 @default.
- W4316659804 doi "https://doi.org/10.31677/2072-6724-2022-65-4-167-174" @default.
- W4316659804 hasPublicationYear "2023" @default.
- W4316659804 type Work @default.
- W4316659804 citedByCount "0" @default.
- W4316659804 crossrefType "journal-article" @default.
- W4316659804 hasAuthorship W4316659804A5035335219 @default.
- W4316659804 hasAuthorship W4316659804A5048767415 @default.
- W4316659804 hasAuthorship W4316659804A5091769296 @default.
- W4316659804 hasBestOaLocation W43166598041 @default.
- W4316659804 hasConcept C112964050 @default.
- W4316659804 hasConcept C118518473 @default.
- W4316659804 hasConcept C134018914 @default.
- W4316659804 hasConcept C140793950 @default.
- W4316659804 hasConcept C147583825 @default.
- W4316659804 hasConcept C18903297 @default.
- W4316659804 hasConcept C2776482104 @default.
- W4316659804 hasConcept C2777114023 @default.
- W4316659804 hasConcept C2780284631 @default.
- W4316659804 hasConcept C42972112 @default.
- W4316659804 hasConcept C61968832 @default.
- W4316659804 hasConcept C71924100 @default.
- W4316659804 hasConcept C86803240 @default.
- W4316659804 hasConceptScore W4316659804C112964050 @default.
- W4316659804 hasConceptScore W4316659804C118518473 @default.
- W4316659804 hasConceptScore W4316659804C134018914 @default.
- W4316659804 hasConceptScore W4316659804C140793950 @default.
- W4316659804 hasConceptScore W4316659804C147583825 @default.
- W4316659804 hasConceptScore W4316659804C18903297 @default.
- W4316659804 hasConceptScore W4316659804C2776482104 @default.
- W4316659804 hasConceptScore W4316659804C2777114023 @default.
- W4316659804 hasConceptScore W4316659804C2780284631 @default.
- W4316659804 hasConceptScore W4316659804C42972112 @default.
- W4316659804 hasConceptScore W4316659804C61968832 @default.
- W4316659804 hasConceptScore W4316659804C71924100 @default.
- W4316659804 hasConceptScore W4316659804C86803240 @default.
- W4316659804 hasIssue "4" @default.
- W4316659804 hasLocation W43166598041 @default.
- W4316659804 hasOpenAccess W4316659804 @default.
- W4316659804 hasPrimaryLocation W43166598041 @default.
- W4316659804 hasRelatedWork W197136929 @default.
- W4316659804 hasRelatedWork W1986884340 @default.
- W4316659804 hasRelatedWork W2115195467 @default.
- W4316659804 hasRelatedWork W2148978317 @default.
- W4316659804 hasRelatedWork W2161059245 @default.
- W4316659804 hasRelatedWork W2169584418 @default.
- W4316659804 hasRelatedWork W2229447755 @default.
- W4316659804 hasRelatedWork W2903604446 @default.
- W4316659804 hasRelatedWork W3110327892 @default.
- W4316659804 hasRelatedWork W4296632072 @default.
- W4316659804 isParatext "false" @default.
- W4316659804 isRetracted "false" @default.
- W4316659804 workType "article" @default.