Zobrazeno 1 - 10
of 14
pro vyhledávání: '"O. O. Borshch"'
Publikováno v:
Ukrainian Journal of Veterinary and Agricultural Sciences, Vol 6, Iss 3, Pp 39-42 (2023)
The purpose of this work was to study the influence of feed stations on behavioral indicators of high-yielding cows. The research was conducted at two farms of TDV “Terezine” (Kyiv region) with different options for feeding fodder: from a feed ta
Externí odkaz:
https://doaj.org/article/e1afd4b289f54ccdbba6d1338162a5f6
Autor:
S. Ruban, V. Danshyn, M. Matvieiev, I. Lastovska, O. O. Borshch, O. V. Borshch, V. Bilkevych, M. Fedorchenko, V. Lykhach
Publikováno v:
Journal of the Indonesian Tropical Animal Agriculture, Vol 48, Iss 4, Pp 258-268 (2023)
The aim of the research was to develop a selection index for the evaluation and selection of dairy cattle for increasing milk production and reproductive traits. Materials of the research were data on milk production and reproduction of cows of the U
Externí odkaz:
https://doaj.org/article/23809708e0024928b7e05da10caa19c2
Publikováno v:
Біологія тварин, Vol 23, Iss 4, Pp 15-19 (2021)
The aim of this work was to study the influence of the use of air cooling means in easily assembled premises on the behavior and comfort of cows during periods of dangerous value of the temperature-humidity index (THI). The research was conducted dur
Externí odkaz:
https://doaj.org/article/9a9047c63fb5460d982df8e56d289092
Publikováno v:
Науковий вісник Львівського національного університету ветеринарної медицини та біотехнологій імені С.З. Гжицького. Серія: Сільськогосподарські науки, Vol 23, Iss 95, Pp 65-70 (2021)
The aim of this article was to compare the quality of manure in different ways of its removal and storage for environmental pollution. The research was conducted in three farms of Kyiv region with different methods of manure removal, storage and proc
Externí odkaz:
https://doaj.org/article/3d0686993d6b4c41bcc5ecfa13293689
Autor:
O. O. Borshch
Publikováno v:
Ukrainian Journal of Veterinary and Agricultural Sciences, Vol 4, Iss 3, Pp 22-27 (2021)
The objective of this research was to analyze the dynamics of productivity, quality composition and energy value of cow's milk obtained during three periods (3 years each) in central Ukraine by various technological housing variants. Over the last 20
Externí odkaz:
https://doaj.org/article/4e084e0fb7274cbaa936dc31617744a9
Publikováno v:
Ukrainian Journal of Veterinary and Agricultural Sciences, Vol 4, Iss 2, Pp 27-30 (2021)
The purpose of this work was to analyze the thermal balance of easily assembled premises of different types and sizes during the periods of low average daily temperatures. The research was conducted during the winter period of 2020–2021 in the Kyiv
Externí odkaz:
https://doaj.org/article/ef2d951d3cb3491ab960eb5f8c77580f
Autor:
O. O. Borshch, O. V. Borshch
Publikováno v:
Науковий вісник Львівського національного університету ветеринарної медицини та біотехнологій імені С.З. Гжицького. Серія: Сільськогосподарські науки, Vol 23, Iss 94, Pp 36-41 (2021)
Recently, an important element in improving the genetic traits of dairy cattle on commercial farms is the use of interbreeding (crossbreeding). The use of crossbreeding makes it possible to use a variety of additive genetic levels between breeds to g
Externí odkaz:
https://doaj.org/article/4364928fbd134d8f9e21980466713e06
Publikováno v:
Ukrainian Journal of Veterinary and Agricultural Sciences, Vol 4, Iss 1, Pp 51-55 (2021)
The aim of this work was to study bioenergetic and ethological indicators in crossbred first-calf heifers compared to purebred first-calf heifers. The research was conducted on the first-calf heifers of Ukrainian Black-Pied dairy breed and first-gene
Externí odkaz:
https://doaj.org/article/cb185a64397d41de93772322e5db24ca
Publikováno v:
Науковий вісник Львівського національного університету ветеринарної медицини та біотехнологій імені С.З. Гжицького. Серія: Сільськогосподарські науки, Vol 23, Iss 95, Pp 65-70 (2021)
The aim of this article was to compare the quality of manure in different ways of its removal and storage for environmental pollution. The research was conducted in three farms of Kyiv region with different methods of manure removal, storage and proc
Publikováno v:
Scientific and Technical Bulletin оf State Scientific Research Control Institute of Veterinary Medical Products and Fodder Additives аnd Institute of Animal Biology. 22:88-96
The aim of this work was to study the effect of low temperatures on productivity, microclimate parameters and comfort of keeping cows in different variants of prefabricated premises. The research was conducted in the central part of Ukraine (Kyiv reg