Zobrazeno 1 - 10
of 11
pro vyhledávání: '"S. Yu Harlap"'
Publikováno v:
Agrarian science. :57-60
The main costs of livestock production, including poultry farming, are related with the feed. Therefore it is very relevant to increase digestibility of feed, apply compound feeds from cheap raw materials produced domestically without reducing of nut
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::455d99c5dfecd4afc7e56308d442bafa
https://doi.org/10.32634/0869-8155-2022-365-12-57-60
https://doi.org/10.32634/0869-8155-2022-365-12-57-60
Autor:
S. Yu. Harlap, O. V. Gorelik, S. L. Safronov, S. A. Gritsenko, A. A. Belookov, V. V. Zhuravel
Publikováno v:
Agrarian science. :65-68
The Ural type of the domestic Black-and-White mottled breed is characterized high milk-yield rates and good suitability for industrial milking technology. The milk yield increase led to a deterioration of reproductive functions in the livestock. As a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9fc506ddb625ef5da1ac1f571c40f1fb
https://doi.org/10.32634/0869-8155-2022-362-9-65-68
https://doi.org/10.32634/0869-8155-2022-362-9-65-68
Publikováno v:
IOP Conference Series: Earth and Environmental Science. 839:032016
In Sverdlovsk region Holsteinized black-and-white cattle of the Ural type are being bred. This type of cattle is represented by numerous, highly productive animals with a high genetic potential for productivity. The aim of this article is to study th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1ba459301e7ac28f6ebcdc5b928729e6
https://doi.org/10.1088/1755-1315/839/3/032016
https://doi.org/10.1088/1755-1315/839/3/032016
Publikováno v:
IOP Conference Series: Earth and Environmental Science. 677:032027
Changes in egg quality observed under intensive poultry farming conditions indicate the possibility of regulating these parameters without violating their inherent high nutritional benefits. Morphological characteristics, such as the weight and shape
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::85a73bd1013ef1fd316036c3f7caba0e
https://doi.org/10.1088/1755-1315/677/3/032027
https://doi.org/10.1088/1755-1315/677/3/032027
Publikováno v:
IOP Conference Series: Earth and Environmental Science. 677:022106
The article assumes that any biosystem is characterized by a certain ordered interconnection between its elements. It turns the organism into a purposefully functioning system. In this regard, structural and functional unity as a general rule of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4e68f45aa8ec62c4ac98296325e967c8
https://doi.org/10.1088/1755-1315/677/2/022106
https://doi.org/10.1088/1755-1315/677/2/022106
Publikováno v:
IOP Conference Series: Earth and Environmental Science. 677:042019
Proteins are one of the most important indicators of blood. More than 150 individual whey proteins are currently known. However, an idea of the protein spectrum of blood can also be obtained on the basis of the concentration of total protein, albumin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c48a20be8c7070c3a2e8905736a49330
https://doi.org/10.1088/1755-1315/677/4/042019
https://doi.org/10.1088/1755-1315/677/4/042019
Publikováno v:
IOP Conference Series: Earth and Environmental Science. 677:032019
In the Sverdlovsk Region, the breeding stock of the black-and-white Ural breed was covered with the seed of servicing bulls of Canadian, Danish and German selection. They are able to show good average daily milk yields throughout lactation, to produc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8a7ada76887a5eb4814ea714fcae0bf0
https://doi.org/10.1088/1755-1315/677/3/032019
https://doi.org/10.1088/1755-1315/677/3/032019
Publikováno v:
E3S Web of Conferences, Vol 282, p 03008 (2021)
In the Sverdlovsk region Holsteinized Black Pied cattle of the Ural type are bred which are represented by large, highly productive animals with a high genetic potential for productivity. Great importance is attached to the rearing replacement calves
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4b791c3996b3e290973ccdd34da76355
https://doi.org/10.1051/e3sconf/202128203008
https://doi.org/10.1051/e3sconf/202128203008
Publikováno v:
IOP Conference Series: Earth and Environmental Science. 613:012045
Dairy cattle breeding employs both heterogeneous and homogeneous selection. The impact of the inbreeding level on productive traits and length of the productive life of cows is assessed. It is found that despite an insignificant increase in milk yiel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6605f9e11ac27cbc16950df9a0846655
https://doi.org/10.1088/1755-1315/613/1/012045
https://doi.org/10.1088/1755-1315/613/1/012045
Publikováno v:
IOP Conference Series: Earth and Environmental Science. 613:012046
Development of a living organism, including periods of its development, follows certain laws. All mammals have a pre-weaning period. In calves, the pre-weaning period lasts 6 months. This period is known to be one of the most important, since at this
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::572c77573805c1e597c070365f059ac1
https://doi.org/10.1088/1755-1315/613/1/012046
https://doi.org/10.1088/1755-1315/613/1/012046