Results 31 to 40 of about 734 (165)

Body Weight Evolution of Tsigai and Tsigai and Berrichon du Cher Crossbred Lambs

open access: yesRevista de Chimie, 2019
The Berrichon du Cher breed is a French meat sheep breed, specialized in production of high-quality meat. The demand of the EU market for the sheep meat is focused, especially in the western countries, on the high quality cuts of the sheep meat and the demand very low on unspecialized meat breeds like the local Tsigai breed.
Mihai Marian Borzan   +8 more
openaire   +1 more source

Biochemical parameters and blood bactericidal activity of young Tsigai sheep

open access: yesSiberian Herald of Agricultural Science, 2023
The results of the study of blood serum biochemistry and bactericidal activity of the herd replacements sheep of the Tsigai breed, grown in the Prisivash lowland of the Crimean Peninsula are presented. Blood samples were processed in certified laboratories of the organizations of the Republic of Crimea in 2020-2022.
P. S. Ostapchuk   +5 more
openaire   +1 more source

IMPACT OF SELECTED PARAMETERS ON MILK PRODUCTION IN TSIGAI BREED [PDF]

open access: yesJournal of microbiology, biotechnology and food sciences, 2015
The objective of our research was to study selected parameters which affect milk production. The study was performed in the selected herd of purebred Tsigai ewes (231 animals). Regular milk yield recording was performed during the morning milking in around the middle of April, May and June.
Martina Vršková   +3 more
openaire   +1 more source

The phenomenon of heterosis and experience in crossing different breeds of sheep in Serbia [PDF]

open access: yes, 2019
Crossbreeding serves as a predictable and cost-effective method to genetically increase lamb body weight by mating two or more breeds of sheep. The crossing over breed comes to a far greater number of combinations of genes and thus is more likely to ...
Caro Petrović, Violeta   +6 more
core   +1 more source

Relationships between external and internal udder measurements and the linear scores for udder morphology traits in dairy sheep

open access: yesCzech Journal of Animal Science, 2006
Udder morphology traits were measured and subjectively assessed by the use of linear scores in 266 ewes of Tsigai (T), Improved Walachian (IW) and Lacaune (LC) dairy breeds.
M. Milerski   +5 more
doaj   +1 more source

Productivity of the Tsigai sheep breed under different feeding regimens

open access: yesOnline Journal of Animal and Feed Research, 2023
In the present study, the influence of levels of feeding on the formation and development of economic and commercial traits of Tsigai breed was studied in the conditions of the southern steppe of Ukraine. The research was conducted on purebred sheep from birth to 14 months of age.
Alla KITAEVA   +4 more
openaire   +1 more source

Factors affecting milk yield and ewe's lactation curves estimated with test-day models

open access: yesCzech Journal of Animal Science, 2006
Test-day records of purebred Tsigai, Improved Valachian and Lacaune ewes were analysed with a general linear model in order to investigate the effects of flock-test day, lactation number, days in milk, litter size and month of lambing. In total, 121 576 (
M. Oravcová   +6 more
doaj   +1 more source

Chemical composition and biological protein value of milk of Tsigai sheep and their F2 cross-breeds of Chios [PDF]

open access: yesBiotechnology in Animal Husbandry, 2014
The composition of milk was studied from purebred Tsigai sheep and F2 cross-breeds with Chios breed from 4th to 6th month of lactation, raised on a mountain pasture.
Gerchev G.   +3 more
doaj  

The Influence of Sheep Age at First Calving on the Productive Performance of Lambs from Tsigai breed

open access: yesScientific Papers Animal Science and Biotechnologies, 2023
The aim of this study was to determine the effects of age on reproductive indices and on growth performances, carcass and meat quality of Tsigai lambs coming from young females (8 months age), in order to improve meat quality and meat sensory ...
Elena Ilișiu   +7 more
doaj  

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