Study of daily dynamics of cow milk quality indicators

The introduction of modern technological advances and principles of dairy herd management, which were developed in the member countries of the International Committee for Animal Registration (ICAR), contributed to the increase in milk productivity of pedigree cattle at the national level. The harmon...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Trukhachev Vladimir, Oliinyk Serhii, Zlydnev Nikolay, Pokotilo Alexey, Ershov Alexander
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/206334741e374d1a824fb66096e99633
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:206334741e374d1a824fb66096e99633
record_format	dspace
spelling	oai:doaj.org-article:206334741e374d1a824fb66096e996332021-11-08T15:17:30ZStudy of daily dynamics of cow milk quality indicators2117-445810.1051/bioconf/20213700091https://doaj.org/article/206334741e374d1a824fb66096e996332021-01-01T00:00:00Zhttps://www.bio-conferences.org/articles/bioconf/pdf/2021/09/bioconf_fies2021_00091.pdfhttps://doaj.org/toc/2117-4458The introduction of modern technological advances and principles of dairy herd management, which were developed in the member countries of the International Committee for Animal Registration (ICAR), contributed to the increase in milk productivity of pedigree cattle at the national level. The harmonization of national regulatory documents with the methodological principles developed in ICAR is a promising area. The study of new methodological approaches to the assessment of milk productivity shows that one of the differences in the assessment of daily milk yield, milk fat and protein yield is the different frequency of performing the corresponding work on the control milking of cows, the formation of a daily milk sample and the necessary mathematical calculations. In the in article various approaches to assessing the daily yield of the main dairy components during 2- and 3-fold milking of cows of a herd of pedigree black-and-white cattle are considered and coefficients are proposed for recalculating the daily content of fat and protein in milk. At the same time, the presented research results, in general, coincide with the main trends in the dynamics of milk fat and protein indicators shown in the ICAR recommendations.Trukhachev VladimirOliinyk SerhiiZlydnev NikolayPokotilo AlexeyErshov AlexanderEDP SciencesarticleMicrobiologyQR1-502PhysiologyQP1-981ZoologyQL1-991ENFRBIO Web of Conferences, Vol 37, p 00091 (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 Trukhachev Vladimir Oliinyk Serhii Zlydnev Nikolay Pokotilo Alexey Ershov Alexander Study of daily dynamics of cow milk quality indicators
description	The introduction of modern technological advances and principles of dairy herd management, which were developed in the member countries of the International Committee for Animal Registration (ICAR), contributed to the increase in milk productivity of pedigree cattle at the national level. The harmonization of national regulatory documents with the methodological principles developed in ICAR is a promising area. The study of new methodological approaches to the assessment of milk productivity shows that one of the differences in the assessment of daily milk yield, milk fat and protein yield is the different frequency of performing the corresponding work on the control milking of cows, the formation of a daily milk sample and the necessary mathematical calculations. In the in article various approaches to assessing the daily yield of the main dairy components during 2- and 3-fold milking of cows of a herd of pedigree black-and-white cattle are considered and coefficients are proposed for recalculating the daily content of fat and protein in milk. At the same time, the presented research results, in general, coincide with the main trends in the dynamics of milk fat and protein indicators shown in the ICAR recommendations.
format	article
author	Trukhachev Vladimir Oliinyk Serhii Zlydnev Nikolay Pokotilo Alexey Ershov Alexander
author_facet	Trukhachev Vladimir Oliinyk Serhii Zlydnev Nikolay Pokotilo Alexey Ershov Alexander
author_sort	Trukhachev Vladimir
title	Study of daily dynamics of cow milk quality indicators
title_short	Study of daily dynamics of cow milk quality indicators
title_full	Study of daily dynamics of cow milk quality indicators
title_fullStr	Study of daily dynamics of cow milk quality indicators
title_full_unstemmed	Study of daily dynamics of cow milk quality indicators
title_sort	study of daily dynamics of cow milk quality indicators
publisher	EDP Sciences
publishDate	2021
url	https://doaj.org/article/206334741e374d1a824fb66096e99633
work_keys_str_mv	AT trukhachevvladimir studyofdailydynamicsofcowmilkqualityindicators AT oliinykserhii studyofdailydynamicsofcowmilkqualityindicators AT zlydnevnikolay studyofdailydynamicsofcowmilkqualityindicators AT pokotiloalexey studyofdailydynamicsofcowmilkqualityindicators AT ershovalexander studyofdailydynamicsofcowmilkqualityindicators
_version_	1718442022743834624

Study of daily dynamics of cow milk quality indicators

Ejemplares similares