Heterosis, additive maternal and additive direct effects on the Red Poll and Boran breeds of cattle

Journal Article
Published on

Abstract

Presents results of an experiment conducted in southwestern Uganda to estimate heterosis, additive maternal and direct effects of the Red Poll and Boran breeds of cattle involved in a two-breed diallel design. Includes data on survival and growth traits from birth to an age of 30 months.

Citation

Journal of Animal Science;54: 517-523

Authors

  • Trail, J.C.M.
  • Gregory, K.E.
  • Marples, H.J.S.
  • Kakonge, J.

Related Publications

ILRI publication cover

Cattle breeding programs and trait preferences in Ethiopia

  • Seid, M.E.
  • Kefenie, K.K.
  • Gebreyohanes, Gebregziabher
  • Meseret, Selam
  • Okeyo Mwai, Ally
  • Negussie, E.
ILRI publication cover

Pedigree and performance records and maintaining herd books in dairy cattle farming

  • Gebreyohanes, Gebregziabher
  • Ekine-Dzivenu, Chinyere C.
  • Ojango, Julie M.K.
  • Mrode, Raphael A.
ILRI publication cover

The genetic structure and diversity of smallholder dairy cattle in Rwanda

  • Opoola, O.
  • Shumbusho, F.
  • Rwamuhizi, I.
  • Houaga, I.
  • Harvey, D.
  • Hambrook, D.
  • Watson, K.
  • Chagunda, M.G.G.
  • Mrode, Raphael A.
  • Djikeng, Appolinaire
ILRI publication cover

Prevalence and risk factors for lameness in dairy cattle on selected farms located in Dessie and Kombolcha, Northeast Ethiopia

  • Mekonin, H.A.
  • Reda, A.A.
  • Assen, Alula A.
  • Assen, A.M.
ILRI publication cover

Genetic estimates and genome-wide association studies of antibody response in Tanzanian dairy cattle

  • Hernandez-Castro, L.E.
  • Cook, Elizabeth A.J.
  • Matika, O.
  • Mengele, I.J.
  • Motto, S.K.
  • Bwatota, S.F.
  • Zirra-Shallangwa, B.
  • Pong-Wong, R.
  • Prendergast, J.
  • Mrode, Raphael A.
  • Toye, Philip G.
  • Komwihangilo, D.M.
  • Lyatuu, E.
  • Karani, Benedict E.
  • Nangekhe, Gertrude
  • Okeyo Mwai, Ally
  • Shirima, G.M.
  • Bronsvoort, B.M. de C.
ILRI publication cover

Fully phased population-prevalent East African cattle BoLA-I alleles determined using PacBio HiFi long-read sequencing represent five novel specificities with distinctive peptide binding potential

  • Obara, I.
  • Sandro, A.
  • Elati, K.
  • Conneley, T.
  • Nielsen, M.
  • Githaka, Naftaly W.
  • Nanteza, A.
  • Bishop, Richard P.
  • Nijhof, A.