African Journal of
Agricultural Research

  • Abbreviation: Afr. J. Agric. Res.
  • Language: English
  • ISSN: 1991-637X
  • DOI: 10.5897/AJAR
  • Start Year: 2006
  • Published Articles: 6754

Full Length Research Paper

Production and transfer of embryos in Algerian “Cheurfa” bovine breed

Ferrouk Mustapha1, Gharbi Ismail1, Adel Djallal1, Lafri Mohamed1, Touati Kamel2, Kaidi Rachid1 and Djamel Guetarni1
1Faculty of Agro-Veterinary science, University Saad Dahlab of Blida, Algeria. 2Faculty of veterinary medicine, Liege, Belgium.
Email: [email protected]

  •  Accepted: 19 February 2008
  •  Published: 30 April 2008


This work has permitted to test the response of the local cattle Cheurfa for a pFSH superovulation treatment based on administration of 40 mg pFSH (LH/FSH 40%), at a rhythm of 2 injections every 12 h between J10 and J13 of the oestrus cycle associated to injection of prostaglandin synthesis "Prosolvin®" at the 3rd day of the treatment. Two inseminations were carried out at 12 h interval after observed oestrus. The embryos were collected at J7.  With four tests carried out, the average number of corpus luteum and collected embryos obtained were respectively 7.5 and 5 per cow. The number of transferable embryos was 2.33 per cow, with a viability rate of 46.66%. Five fresh embryos were transferred in recipients improved breed from the embryos obtained. The pregnancy rate obtained was 60. 0% with 3 born calves Cheurfa type (2 male and 1 female).


Key words:  Superovulation, embryo, transfer, cattle, local.