00985naa a2200229 a 450000100080000000500110000800800410001910000190006024501120007926000090019152003260020065000090052665000210053565000170055665000110057365000100058465000270059465000240062170000200064570000190066577300710068420654772017-02-23       1970    bl uuuu     u00u1 u    #d1 aMAHAJAN, J. M.  aStudies on gestation periods of local Gaddi sheep and exotic Romney Marsh, Southdown and Rambouillet sheep.  c1970  aThe av. gestation length of 68 Gaddi, 31 Romney Marsh, 21 Southdown and 12 Rambouillet ewes was 152.0, 151.9, 153.1 and 151.7 days resp., the breed differences being non-significant. For all breeds except Southdown, the gestation period for lambs was longer than that for lambs, but the effect of sex was not significant.  aEwes  aGestation period  aReproduction  aOvelha  aOvino  aPeríodo de gestação  aReprodução animal1 aBOHRA, S. D. J.1 aCHAUHAN, D. S.  tThe Indian Veterinary Journalgv. 47, n. 7, p. 547-551, Jul. 1970.