Estimation of the sellection effects on milk yield traits of black and white cattle in optimized breeding conditions
Procena efekata selekcije za osobine mlečnosti u optimizovanim uslovima odgajivanja u populaciji crno-belih goveda
2014
Аутори
Stanojević, DraganDjedović, Radica
Bogdanović, Vladan
Perišić, Predrag
Beskorovajni, Radmila
Popovac, Mladen
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
Well planned breeding program refers to achieving the advancement through selection of milking cattle. One of the most significant parameters of achieved results was the selection effect. The aim of this research was to show potential selection results which can be achieved in optimized breeding conditions for domestic population of milking cattle. Potential effects for the most important milk yield traits were estimated in standard lactation: milk yield, milk fat content and milk fat yield. Values of parameters that were used during the estimation were taken based on data from literature that engages in this type of research. Estimated selection effects in simulation I for milk yield, milk fat content and milk fat yield were 134,84 kg; 0,0258% i 4,95 kg. In second simulation estimated selection effect for same traits was: 217,55 kg; 0,029% i 7,87 kg. Results of conducted simulation point out at significant potential, meaning that in future period in order to put that potential to real...ization certain conditions have to be created by selective breeding work.
Dobro osmišljen odgajivački program ima za cilj postizanje selekcijskog napretka u populacijama mlečnih goveda. Jedan od najznačajnijih pokazatelja rezulata postignutih na ovaj način jeste efekat selekcije. Cilj rada bio je da prikaže potencijalne rezulate selekcije koji se mogu postići u domaćoj populaciji mlečnih goveda u optimizovanim uslovima odgajivanja. Procenjeni su potencijalni efekti za najvažnije osobine mlečnosti u standardnoj laktaciji: prinos mleka, sadržaj mlečne masti i prinos mlečne masti. Vrednosti parametara korišćenih prilikom procene uzeti su na osnovu podataka iz literature koja se bavi ovom problematikom. Procenjeni efekti selekcije u simulaciji I za osobine prinos mleka, sadržaj mlečne masti i prinos mlečne masti iznosili su 134,84 kg; 0,0258% i 4,95 kg. U smulaciji II procenjeni efekat selekcije za iste osobine bio je: 217,55 kg; 0,029% i 7,87 kg. Rezultati urađene simulacije ukazuju na značajan potencijal, te u narednom periodu trebalo bi odgajivačkim radom stv...oriti uslove kako bi se značajan deo tog potencijala i realizovao.
Кључне речи:
selection effect / simulation / milk yield traits / black and white breed / efekat selekcije / simulacija / osobine mlečnosti / crno-bela rasaИзвор:
Zbornik naučnih radova Instituta PKB Agroekonomik, 2014, 20, 1-4, 157-163Издавач:
- Institut PKB Agroekonomik, Padinska skela
Финансирање / пројекти:
- Оптимизација технолошких поступака и зоотехничких ресурса на фармама у циљу унапређења одрживости производње млека (RS-MESTD-Technological Development (TD or TR)-31086)
Институција/група
Poljoprivredni fakultetTY - JOUR AU - Stanojević, Dragan AU - Djedović, Radica AU - Bogdanović, Vladan AU - Perišić, Predrag AU - Beskorovajni, Radmila AU - Popovac, Mladen PY - 2014 UR - http://aspace.agrif.bg.ac.rs/handle/123456789/3666 AB - Well planned breeding program refers to achieving the advancement through selection of milking cattle. One of the most significant parameters of achieved results was the selection effect. The aim of this research was to show potential selection results which can be achieved in optimized breeding conditions for domestic population of milking cattle. Potential effects for the most important milk yield traits were estimated in standard lactation: milk yield, milk fat content and milk fat yield. Values of parameters that were used during the estimation were taken based on data from literature that engages in this type of research. Estimated selection effects in simulation I for milk yield, milk fat content and milk fat yield were 134,84 kg; 0,0258% i 4,95 kg. In second simulation estimated selection effect for same traits was: 217,55 kg; 0,029% i 7,87 kg. Results of conducted simulation point out at significant potential, meaning that in future period in order to put that potential to realization certain conditions have to be created by selective breeding work. AB - Dobro osmišljen odgajivački program ima za cilj postizanje selekcijskog napretka u populacijama mlečnih goveda. Jedan od najznačajnijih pokazatelja rezulata postignutih na ovaj način jeste efekat selekcije. Cilj rada bio je da prikaže potencijalne rezulate selekcije koji se mogu postići u domaćoj populaciji mlečnih goveda u optimizovanim uslovima odgajivanja. Procenjeni su potencijalni efekti za najvažnije osobine mlečnosti u standardnoj laktaciji: prinos mleka, sadržaj mlečne masti i prinos mlečne masti. Vrednosti parametara korišćenih prilikom procene uzeti su na osnovu podataka iz literature koja se bavi ovom problematikom. Procenjeni efekti selekcije u simulaciji I za osobine prinos mleka, sadržaj mlečne masti i prinos mlečne masti iznosili su 134,84 kg; 0,0258% i 4,95 kg. U smulaciji II procenjeni efekat selekcije za iste osobine bio je: 217,55 kg; 0,029% i 7,87 kg. Rezultati urađene simulacije ukazuju na značajan potencijal, te u narednom periodu trebalo bi odgajivačkim radom stvoriti uslove kako bi se značajan deo tog potencijala i realizovao. PB - Institut PKB Agroekonomik, Padinska skela T2 - Zbornik naučnih radova Instituta PKB Agroekonomik T1 - Estimation of the sellection effects on milk yield traits of black and white cattle in optimized breeding conditions T1 - Procena efekata selekcije za osobine mlečnosti u optimizovanim uslovima odgajivanja u populaciji crno-belih goveda EP - 163 IS - 1-4 SP - 157 VL - 20 UR - https://hdl.handle.net/21.15107/rcub_agrospace_3666 ER -
@article{ author = "Stanojević, Dragan and Djedović, Radica and Bogdanović, Vladan and Perišić, Predrag and Beskorovajni, Radmila and Popovac, Mladen", year = "2014", abstract = "Well planned breeding program refers to achieving the advancement through selection of milking cattle. One of the most significant parameters of achieved results was the selection effect. The aim of this research was to show potential selection results which can be achieved in optimized breeding conditions for domestic population of milking cattle. Potential effects for the most important milk yield traits were estimated in standard lactation: milk yield, milk fat content and milk fat yield. Values of parameters that were used during the estimation were taken based on data from literature that engages in this type of research. Estimated selection effects in simulation I for milk yield, milk fat content and milk fat yield were 134,84 kg; 0,0258% i 4,95 kg. In second simulation estimated selection effect for same traits was: 217,55 kg; 0,029% i 7,87 kg. Results of conducted simulation point out at significant potential, meaning that in future period in order to put that potential to realization certain conditions have to be created by selective breeding work., Dobro osmišljen odgajivački program ima za cilj postizanje selekcijskog napretka u populacijama mlečnih goveda. Jedan od najznačajnijih pokazatelja rezulata postignutih na ovaj način jeste efekat selekcije. Cilj rada bio je da prikaže potencijalne rezulate selekcije koji se mogu postići u domaćoj populaciji mlečnih goveda u optimizovanim uslovima odgajivanja. Procenjeni su potencijalni efekti za najvažnije osobine mlečnosti u standardnoj laktaciji: prinos mleka, sadržaj mlečne masti i prinos mlečne masti. Vrednosti parametara korišćenih prilikom procene uzeti su na osnovu podataka iz literature koja se bavi ovom problematikom. Procenjeni efekti selekcije u simulaciji I za osobine prinos mleka, sadržaj mlečne masti i prinos mlečne masti iznosili su 134,84 kg; 0,0258% i 4,95 kg. U smulaciji II procenjeni efekat selekcije za iste osobine bio je: 217,55 kg; 0,029% i 7,87 kg. Rezultati urađene simulacije ukazuju na značajan potencijal, te u narednom periodu trebalo bi odgajivačkim radom stvoriti uslove kako bi se značajan deo tog potencijala i realizovao.", publisher = "Institut PKB Agroekonomik, Padinska skela", journal = "Zbornik naučnih radova Instituta PKB Agroekonomik", title = "Estimation of the sellection effects on milk yield traits of black and white cattle in optimized breeding conditions, Procena efekata selekcije za osobine mlečnosti u optimizovanim uslovima odgajivanja u populaciji crno-belih goveda", pages = "163-157", number = "1-4", volume = "20", url = "https://hdl.handle.net/21.15107/rcub_agrospace_3666" }
Stanojević, D., Djedović, R., Bogdanović, V., Perišić, P., Beskorovajni, R.,& Popovac, M.. (2014). Estimation of the sellection effects on milk yield traits of black and white cattle in optimized breeding conditions. in Zbornik naučnih radova Instituta PKB Agroekonomik Institut PKB Agroekonomik, Padinska skela., 20(1-4), 157-163. https://hdl.handle.net/21.15107/rcub_agrospace_3666
Stanojević D, Djedović R, Bogdanović V, Perišić P, Beskorovajni R, Popovac M. Estimation of the sellection effects on milk yield traits of black and white cattle in optimized breeding conditions. in Zbornik naučnih radova Instituta PKB Agroekonomik. 2014;20(1-4):157-163. https://hdl.handle.net/21.15107/rcub_agrospace_3666 .
Stanojević, Dragan, Djedović, Radica, Bogdanović, Vladan, Perišić, Predrag, Beskorovajni, Radmila, Popovac, Mladen, "Estimation of the sellection effects on milk yield traits of black and white cattle in optimized breeding conditions" in Zbornik naučnih radova Instituta PKB Agroekonomik, 20, no. 1-4 (2014):157-163, https://hdl.handle.net/21.15107/rcub_agrospace_3666 .