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GENETIC STRATEGY OF HOMOZYGOUS AND HETEROZYGOUS BALANCE IN SHEEP POPULATIONS

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Authors
Petrović, Milan P.
Caro Petrović, Violeta
Ružić-Muslić, Dragana
Ilić, Zoran
Stefanović, Vukasin
Maksimović, Nevena
Cekić, Bogdan
Conference object (Published version)
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Abstract
The main farmers goal is breeding of pure sheep breed outside the kinship. That way they want to preserve and improve qualities of the breed, such as high production of meat, milk or wool, strong construction, high fertility, length of productive life, health, etc. It is a challenge for breeders because it represents a management planning balance between homozygosity and heterozygosity. Breeding sheep in a purebred requires a certain level of genetically predictable homozygosity to promote desirable traits. Balancing is appropriate to avoid inbreeding depression. A particular problem arises in small populations, which have only hope in the line breeding system. This review paper discusses iptions to overcome this situation.
Keywords:
sheep; / strategy; / inbreeding; / linebreeding; / homozygosity; / heterozygosity
Source:
Proceedings of the 2nd International Symposium: Modern Trends in Agricultural Production and Environmental Protection, 07-2020, 87-99
Publisher:
  • The Balkans Scientific Center of the Russian Academy of Natural Sciences
Funding / projects:
  • Ministry of Education, Science and Technological Development, Republic of Serbia, Grant no. 200022 (Institute for Animal Husbandry, Belgrade-Zemun) (RS-200022)

ISBN: 978-86-6042-021-5

[ Google Scholar ]
Handle
https://hdl.handle.net/21.15107/rcub_ristocar_883
URI
http://r.istocar.bg.ac.rs/handle/123456789/883
Collections
  • Radovi istraživača / Researchers' publications
Institution/Community
RIStocar
TY  - CONF
AU  - Petrović, Milan P.
AU  - Caro Petrović, Violeta
AU  - Ružić-Muslić, Dragana
AU  - Ilić, Zoran
AU  - Stefanović, Vukasin
AU  - Maksimović, Nevena
AU  - Cekić, Bogdan
PY  - 2020-07
UR  - http://r.istocar.bg.ac.rs/handle/123456789/883
AB  - The main farmers goal is breeding of pure sheep breed outside the kinship. That way they want to preserve and improve qualities of the breed, such as high production of meat, milk or wool, strong construction, high fertility, length of productive life, health, etc. It is a challenge for breeders because it represents a management planning balance between homozygosity and heterozygosity. Breeding sheep in a purebred requires a certain level  of genetically predictable homozygosity to promote desirable traits. Balancing is appropriate to avoid inbreeding depression. A particular problem arises in small populations, which have only hope in the line breeding system. This review paper discusses iptions to overcome this situation.
PB  - The Balkans Scientific Center of the Russian Academy of Natural Sciences
C3  - Proceedings of the 2nd International Symposium: Modern Trends in Agricultural  Production and  Environmental Protection
T1  - GENETIC STRATEGY OF HOMOZYGOUS AND HETEROZYGOUS BALANCE IN SHEEP POPULATIONS
SP  - 87
EP  - 99
UR  - https://hdl.handle.net/21.15107/rcub_ristocar_883
ER  - 
@conference{
author = "Petrović, Milan P. and Caro Petrović, Violeta and Ružić-Muslić, Dragana and Ilić, Zoran and Stefanović, Vukasin and Maksimović, Nevena and Cekić, Bogdan",
year = "2020-07",
abstract = "The main farmers goal is breeding of pure sheep breed outside the kinship. That way they want to preserve and improve qualities of the breed, such as high production of meat, milk or wool, strong construction, high fertility, length of productive life, health, etc. It is a challenge for breeders because it represents a management planning balance between homozygosity and heterozygosity. Breeding sheep in a purebred requires a certain level  of genetically predictable homozygosity to promote desirable traits. Balancing is appropriate to avoid inbreeding depression. A particular problem arises in small populations, which have only hope in the line breeding system. This review paper discusses iptions to overcome this situation.",
publisher = "The Balkans Scientific Center of the Russian Academy of Natural Sciences",
journal = "Proceedings of the 2nd International Symposium: Modern Trends in Agricultural  Production and  Environmental Protection",
title = "GENETIC STRATEGY OF HOMOZYGOUS AND HETEROZYGOUS BALANCE IN SHEEP POPULATIONS",
pages = "87-99",
url = "https://hdl.handle.net/21.15107/rcub_ristocar_883"
}
Petrović, M. P., Caro Petrović, V., Ružić-Muslić, D., Ilić, Z., Stefanović, V., Maksimović, N.,& Cekić, B.. (2020-07). GENETIC STRATEGY OF HOMOZYGOUS AND HETEROZYGOUS BALANCE IN SHEEP POPULATIONS. in Proceedings of the 2nd International Symposium: Modern Trends in Agricultural  Production and  Environmental Protection
The Balkans Scientific Center of the Russian Academy of Natural Sciences., 87-99.
https://hdl.handle.net/21.15107/rcub_ristocar_883
Petrović MP, Caro Petrović V, Ružić-Muslić D, Ilić Z, Stefanović V, Maksimović N, Cekić B. GENETIC STRATEGY OF HOMOZYGOUS AND HETEROZYGOUS BALANCE IN SHEEP POPULATIONS. in Proceedings of the 2nd International Symposium: Modern Trends in Agricultural  Production and  Environmental Protection. 2020;:87-99.
https://hdl.handle.net/21.15107/rcub_ristocar_883 .
Petrović, Milan P., Caro Petrović, Violeta, Ružić-Muslić, Dragana, Ilić, Zoran, Stefanović, Vukasin, Maksimović, Nevena, Cekić, Bogdan, "GENETIC STRATEGY OF HOMOZYGOUS AND HETEROZYGOUS BALANCE IN SHEEP POPULATIONS" in Proceedings of the 2nd International Symposium: Modern Trends in Agricultural  Production and  Environmental Protection (2020-07):87-99,
https://hdl.handle.net/21.15107/rcub_ristocar_883 .

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