Fertility of sheep and goats in Slovenia

Szerzők

  • Marjana Drobnič University of Ljubljana, Biotechnical Faculty, Zootechnical Department, 1230 Domzale, Groblje 3, Slovenia , Universität Ljubljana, Biotechnische Fakultät, Abt. Zootechnik, 1230 Domzale, Groblje 3. Slowenien
  • Drago Kompan University of Ljubljana, Biotechnical Faculty, Zootechnical Department, 1230 Domzale, Groblje 3, Slovenia , Universität Ljubljana, Biotechnische Fakultät, Abt. Zootechnik, 1230 Domzale, Groblje 3. Slowenien
  • Andrija Komprej University of Ljubljana, Biotechnical Faculty, Zootechnical Department, 1230 Domzale, Groblje 3, Slovenia , Universität Ljubljana, Biotechnische Fakultät, Abt. Zootechnik, 1230 Domzale, Groblje 3. Slowenien

Kulcsszavak:

sheep, goats, fertility, lamb production, performance recording

Absztrakt

Trait and parameter definitions for the evaluation of fertility in sheep and goats in Slovenia are discussed. Fertility results for sheep and goats in controlled Slovenian herds for the period 1995–1999 are presented. The average litter size in 1998 was 1.45 (born)/1.36 (live) in sheep, and 1.73 (born)/1.67 (live) in goats. The number of lambs born per ewe per year was 1.97 in sheep and 1.7 in goats.

Információk a szerzőről

  • Marjana Drobnič, University of Ljubljana, Biotechnical Faculty, Zootechnical Department, 1230 Domzale, Groblje 3, Slovenia, Universität Ljubljana, Biotechnische Fakultät, Abt. Zootechnik, 1230 Domzale, Groblje 3. Slowenien

    corresponding author
    marjana.drobnic @bfro.uni-lj.si

Hivatkozások

Brown, D., Meadowcroft, S. (1989). The Modern Shepherd. Farming Press Books, Ipswich, UK.

Dalton, D. C. (1982). Performance recording. In: Wickham, G. A., McDonald, M. F. (ed.) Sheep Production, 1. Breeding and reproduction. Ray Richards Publisher, New Zealand.

Drobnic, M, Kompan, D. (1995). An information system for small ruminants. Zb. Bioteh. Fak. Univ. Ljubl., Kmet. Zooteh., 1995. 66. 7–12.

Kompan, D., Drobnic, M., Kovac, M., Pogacnik, M., Breznik, S. (1997). Milk recording and evaluation information system in production in small ruminants in Slovenia. In: International workshop on animal recording for smallholders in developing countries, Anand (India), 20–23. October, 1997. Anand: National Dairy Development Board, 1–8.

Kompan, D., Kovac, M., Drobnič, M., Breznik, S. (1997). Monitoring and evaluation of production traits in small ruminants in Slovenia. V. STIPIĆ, Nikola (ed.). 5th International Symposium "Animal Science Days", Opatija, 23–26. September 1997. (Agriculturae Conspectus Scientificus, 62. 1–2. Zagreb, Agronomski Fakultet Sveučilišta u Zagrebu, 1997. 81–84.)

Kovac, M., Salehar, A., Drobnic, M. (1992). Assessment of reproduction efficiency in swine. In: Rillo, S. M. et al. (ed.) Satellite symposium on pig management information systems. 12. 9. 1992. Madrid, Spain.

Letöltések

Megjelent

1999-07-15

Folyóirat szám

Évf. 3 szám 2 (1999): Acta Agraria Kaposváriensis

Rovat

Section 1 – Cattle and Sheep Breeding Science

License

Copyright (c) 1999 Marjana Drobnič, Drago Kompan, Andrija Komprej

Creative Commons License

This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Hogyan kell idézni

Drobnič, M., Kompan, D., & Komprej, A. (1999). Fertility of sheep and goats in Slovenia. Acta Agraria Kaposváriensis, 3(2), 79-90. https://journal.uni-mate.hu/index.php/aak/article/view/1353

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