Efficiency of blood “refreshing” method in cattle pure breeding of the Simmental breed

Over the past two decades, pedigree cattle and sperm products have been imported into the Russian Federation from outstanding breeding bulls of the Simmental breed from Western Europe, including Austria, within the framework of the “AIC Development” national project. Specific productive and technolo...

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Autores principales:	Lamonov Sergey Aleksandrovich, Skorkina Irina Alekseevna
Formato:	article
Lenguaje:	EN FR
Publicado:	EDP Sciences 2021
Materias:	Microbiology QR1-502 Physiology QP1-981 Zoology QL1-991
Acceso en línea:	https://doaj.org/article/a9659f803d4a4886b3f9c3a1f4b6276d
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spelling	oai:doaj.org-article:a9659f803d4a4886b3f9c3a1f4b6276d2021-11-08T15:17:30ZEfficiency of blood “refreshing” method in cattle pure breeding of the Simmental breed2117-445810.1051/bioconf/20213700102https://doaj.org/article/a9659f803d4a4886b3f9c3a1f4b6276d2021-01-01T00:00:00Zhttps://www.bio-conferences.org/articles/bioconf/pdf/2021/09/bioconf_fies2021_00102.pdfhttps://doaj.org/toc/2117-4458Over the past two decades, pedigree cattle and sperm products have been imported into the Russian Federation from outstanding breeding bulls of the Simmental breed from Western Europe, including Austria, within the framework of the “AIC Development” national project. Specific productive and technological qualities are inherent in these animals due to the direction peculiarities of selection and breeding work with this breed in Austria. World experience has clearly proved that the future belongs to large dairy complexes and farms, which are fully mechanized and automated. Modern Simmental cattle (mostly cows) do not meet the requirements of intensive milk production technology for a number of productive and technological characteristics. Summarizing the world zootechnical experience, it is possible to determine the basic requirements for cows suitable for operation in conditions of advanced milk production technologies. Based on numerous studies, these animals are characterized by high milk production, good reproductive qualities, suitable for machine milking, with strong hoof horn, resistant to diseases and mastitis. Consequently, a significant role is given to the manning of a milking herd with highly productive and competitive Simmental cows, obtained as a result of improving the system of selection and breeding work to further increase the production of marketable milk. The conducted research result shows zootechnical efficiency of using such a breeding method as “refreshing” blood in the breeding process. In particular, the best indicators of milk yield for the first lactation are observed in cows descended from bullsproducers of Austrian selection, -4153.1 kg of natural fat milk. The morphological and functional characteristics of the udders of all experimental first-calf cows meet the requirements of suitability for machine milking. Cows of the Simmental breed obtained by the method of “blood refreshing” are the most cost-effective in the same conditions of feeding and keeping.Lamonov Sergey AleksandrovichSkorkina Irina AlekseevnaEDP SciencesarticleMicrobiologyQR1-502PhysiologyQP1-981ZoologyQL1-991ENFRBIO Web of Conferences, Vol 37, p 00102 (2021)
institution	DOAJ
collection	DOAJ
language	EN FR
topic	Microbiology QR1-502 Physiology QP1-981 Zoology QL1-991
spellingShingle	Microbiology QR1-502 Physiology QP1-981 Zoology QL1-991 Lamonov Sergey Aleksandrovich Skorkina Irina Alekseevna Efficiency of blood “refreshing” method in cattle pure breeding of the Simmental breed
description	Over the past two decades, pedigree cattle and sperm products have been imported into the Russian Federation from outstanding breeding bulls of the Simmental breed from Western Europe, including Austria, within the framework of the “AIC Development” national project. Specific productive and technological qualities are inherent in these animals due to the direction peculiarities of selection and breeding work with this breed in Austria. World experience has clearly proved that the future belongs to large dairy complexes and farms, which are fully mechanized and automated. Modern Simmental cattle (mostly cows) do not meet the requirements of intensive milk production technology for a number of productive and technological characteristics. Summarizing the world zootechnical experience, it is possible to determine the basic requirements for cows suitable for operation in conditions of advanced milk production technologies. Based on numerous studies, these animals are characterized by high milk production, good reproductive qualities, suitable for machine milking, with strong hoof horn, resistant to diseases and mastitis. Consequently, a significant role is given to the manning of a milking herd with highly productive and competitive Simmental cows, obtained as a result of improving the system of selection and breeding work to further increase the production of marketable milk. The conducted research result shows zootechnical efficiency of using such a breeding method as “refreshing” blood in the breeding process. In particular, the best indicators of milk yield for the first lactation are observed in cows descended from bullsproducers of Austrian selection, -4153.1 kg of natural fat milk. The morphological and functional characteristics of the udders of all experimental first-calf cows meet the requirements of suitability for machine milking. Cows of the Simmental breed obtained by the method of “blood refreshing” are the most cost-effective in the same conditions of feeding and keeping.
format	article
author	Lamonov Sergey Aleksandrovich Skorkina Irina Alekseevna
author_facet	Lamonov Sergey Aleksandrovich Skorkina Irina Alekseevna
author_sort	Lamonov Sergey Aleksandrovich
title	Efficiency of blood “refreshing” method in cattle pure breeding of the Simmental breed
title_short	Efficiency of blood “refreshing” method in cattle pure breeding of the Simmental breed
title_full	Efficiency of blood “refreshing” method in cattle pure breeding of the Simmental breed
title_fullStr	Efficiency of blood “refreshing” method in cattle pure breeding of the Simmental breed
title_full_unstemmed	Efficiency of blood “refreshing” method in cattle pure breeding of the Simmental breed
title_sort	efficiency of blood “refreshing” method in cattle pure breeding of the simmental breed
publisher	EDP Sciences
publishDate	2021
url	https://doaj.org/article/a9659f803d4a4886b3f9c3a1f4b6276d
work_keys_str_mv	AT lamonovsergeyaleksandrovich efficiencyofbloodrefreshingmethodincattlepurebreedingofthesimmentalbreed AT skorkinairinaalekseevna efficiencyofbloodrefreshingmethodincattlepurebreedingofthesimmentalbreed
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Efficiency of blood “refreshing” method in cattle pure breeding of the Simmental breed

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