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2012, vol. 28, br. 4, str. 733-741
Genetički i fenotipski aspekti osobina telesnih mera Merinolandschaf rase ovaca
aInstitut za stočarstvo, Beograd-Zemun
bUniverzitet u Prištini sa privremenim sedištem u Kosovskoj Mitrovici, Poljoprivredni fakultet, Lešak

e-adresamilanppet@yahoo.com
Projekat:
Primena novih biotehnoloških rešenja gajenja goveda, ovaca i koza u cilju dobijanja biološki vredne i zdravstveno bezbedne hrane (MPNTR - 31053)
Ekološki pristup i uvođenje savremenih biotehnologija kao osnova unapređenja tehnologije proizvodnje gajenih preživara (MPNTR - 31001)

Sažetak
Merinolandschaf ovce su korišćene za procenu odnosa između sledećih osobina: Telesna masa odraslih ovaca (BW), visina grebena (HW), dužina tela (BL), obim grudi (GC), širina karlice (RW), telesna masa jagnjadi na rođenju (BWB) Telesna masa jagnjadi pri odlucivanju (BWW). Prikupljeni podaci potiču od 750 ovaca i njihove jagnjadi tokom perioda od tri godine. Procene sredina i standardnih grešaka za linearne telesne mere i telesne mase odraslih ovaca i jagnjadi, genetske i fenotipske korelacije, dobijeni su korišćenjem softvera SPSS (2006). Istraživanja su pokazala da genetske korelacije između BW i svim ostalim telesnim merama variraju, u rasponu od 0.728 (BW-GC) do 0.976 (BW-HW). Genetski korelacija između telesnih mera varirale su u pozitivnom opsegu od 0.873 (HW-GC) do 0.999 (BL-GC). Vrednosti fenotipskih korelacija bile su niže u poređenju sa genetskim u intervalu variranja od 0.183 (RW-BWB) do 0.421 (GC- BWW). Slabije fenotipske korelacije možemo tumačiti kao igru složenijih genetskih faktora i nedeterminisanih efekata.
Reference
Abbasi, M., Ghafouri-Kesbi, F. (2011) Genetic (Co)variance Components for Body Weight and Body Measurements in Makooei Sheep. Asian-Australasian Journal of Animal Sciences, 24(6): 739-743
Afolayan, R.A., Adeyinka, I.A., Lakpini, C.A.M. (2006) The estimation of live weight from body measurements in Yankasa sheep. Czech J. Anim. Sci., 51, 343-348
Alphonsus, C., Finangwai, H.I., Yashim, S.M., Agubosi, O.C.P., Sam, I.M. (2010) Effect of dam parity on measures of growth in Red sokoto goats 1, 3, 6, and month of age. Continental J. Animal and Veterinary Research, 2, 9-13
Babar, M. E., Abdullah, M., Javed, K., Ali, A., Ahmad, N. (2008) Phenotipic and genetic correlations between age and weight at first service in Lohi sheep. J. Anim. Pl. Sci, 18, 11-13
Bahreini, B.M.R., Shahroudi, F.E., van Vleck, L.D. (2007) Estimates of genetic parameters for growth traits in Kermani sheep. Journal of Animal Breeding and Genetics, 124(5): 296-301
Borg, R.C., Notter, D.R., Kott, R.W. (2009) Phenotypic and genetic associations between lamb growth traits and adult ewe body weights in western range sheep. J. Anim. Sci, 87, 3506-3514
De, V.F., Hamann, H., Distl, O. (2003) Schätzung genetischer Parameter für Landschafrassen. Arch. Tierz, 47, 351-358
Duguma, G., Schoeman, S.J., Cloete, S.W.P., Jordaan, G.F. (2002) Genetic parameters of testicular measurements in Merino rams and the influence of scrotal circumference on total flock fertility. S. Afr. J. Anim. Sci, 32, 76-80
Everett-Hincks, J.M., Dodds, K.G. (2007) Management of maternal-offspring behavior to improve lamb survival in easy care sheep systems. Journal of Animal Science, 86(No 14,Sup 2008): E259-E270
Fourie, P. J., Neser, F. W. C., Olivier, J. J., Der, W.C. V. (2002) Relationship between production performance, visual appraisal and body measurements of young Dorper rams. S. Afr. J. Anim. Sci., 32, 256-262
Gamasaee, V.A., Hafezian, S.H., Ahmadi, A., Baneh, H., Farhadi, A., Mohamadi, A. (2010) Estimation of genetic parameters for body weight at different ages in Mehraban sheep. African Journal of Biotechnology, 9, 5218-5223
Gilmour, A.R., Cullis, B.R., Welham, S.J., Thompson, R. (1999) ASREML reference manual. NSW Agriculture Biometric Bulletin, Orange, NSW, Australia, No 3, NSW Agriculture
Hussain, A., Babar, M.E., Ali, S., Zia--Hasan (2000) Effect of Body Weight of Ewes on Birth Weight of Lambs In Rambouillet Breed of Sheep. Pakistan Journal of Biological Sciences, 3(1): 179-180
Janssens, S., Vandepitte, W. (2004) Genetic parameters for body measurements and linear type traits in Belgian Bleu du Maine, Suffolk and Texel sheep. Small Ruminant Research, 54(1-2): 13-24
Komlosi, I. (2008) Genetic Parameters for growth traits of the Hungarian merino and meat sheep breeds in Hungary. Applied Ecology and Environmental Research, 6, 77-84
Kurt, G., Horst, R.B. (2008) Development and characterization of lambs' coats of East Prussian Skudden and Rough-coated Pomeranian Landrace sheep. Arch. Tierz. Dummerstorf, 51, 467-478
Lawrence, T.I.J., Fowler, V.R. (1998) Growth on farm animals. CAB international, 271-283
Matika, O.J., Van, W.B., Erasmus, G.J., Baker, R.L. (2001) Phenotypic and genetic relationships between lamb and ewe traits for the Sabi sheep of Zimbabwe. South African Journal of Animal Science, 31, 215-222
Mousa, E., van Vleck, L.D., Leymaster, K.A. (1999) Genetic parameters for growth traits for a composite terminal sire breed of sheep. Journal of animal science, 77(7): 1659-65
Neser, F.W.C., Erasmus, G.J., van Wyk, J.B. (2001) Genetic parameter estimates for pre-weaning weight traits in Dorper sheep. Small ruminant research, 40(3): 197-202
Petrovic, P.M. (2000) Genetic and improvement of sheep. Belgrade: Scientific Book
Petrović, M.P., Muslić, R.D., Maksimović, N., Memiši, N. (2009) Uticaj spoljnih i paragenetskih faktora na varijabilnost mase tela jagnjadi Mis populacije. Biotechnology in Animal Husbandry, vol. 25, br. 3-4, str. 213-219
Safari, E., Fogarty, N.M., Gilmour, A.R. (2005) A review of genetic parameter estimates for wool, growth, meat and reproduction traits in sheep. Livestock Production Science, 92(3): 271-289
Salako, A.E. (2006) Application of morphological indices in the assessment of type and Function in sheep. International Journal of Morphology, 24, 13-8
Salako, A.E. (2006) Principal component factor analysis of the morphostructure of immature Uda sheep. Int. J. Morph, 24, 571-574
Seibert, B., Matthias, G., Georg, E. (2004) Productivity of different sheep breeds in extensive pasture management. Arch. Tierz. Dummerstorf, 47, 142-152
Ugarte, E. (2007) Odgajivački program rase ovaca Latxa. Biotechnology in Animal Husbandry, vol. 23, br. 5-6-1, str. 97-111
 

O članku

jezik rada: engleski
vrsta rada: izvorni naučni članak
DOI: 10.2298/BAH1204733P
objavljen u SCIndeksu: 22.03.2013.

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