01153naa a2200217 a 450000100080000000500110000800800410001910000230006024001260008324501290020926000090033852004430034765000080079065000110079865000100080965000100081965300130082965300110084270000210085377300610087412254352016-05-31       1993    bl uuuu     u00u1 u    #d1 aOLIVEIRA, N. M. de  aEfeitos ambientais e genéticos sobre parâmetros de produção de ovelhas originalmente oriundas de ambientes distintos.  aEnvironmental and genetic effects on production traits of ewes originally from distinct environments.h[electronic resource]  c1993  aWool production and reproductive performance components of similar genotypes, brought from distinct production areas, were evaluated during five years trial at similar environments, such as, joining season and stocking rate on winter improved pasture. The least squares means revealed that the origin (breed) effect concentrated upon the Corriedale ewes wool production, whereas in Romney females it affected the reproductive performance.  aLã  aOvelha  aOvino  aRaça  aAmbiente  aOrigem1 aMORAES, J. C. F.  tCiência Ruralgv. 23, n. 3, p. 347-350, set./dez. 1993.