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Contribution à l'étude des principales races ovines en Algérie

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Academic year: 2021

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Résumé du PFE : sous titre : Contribution à l'étude des principales races

ovines en Algérie

Résumé:

L’Algérie avec ses vastes étendues steppiques est un pays propice à l’élevage ovin. En outre, elle présente des étages bioclimatiques très variés où sont répartis plusieurs races ovines. La race Ouled-Djellal se distingue des autres races de par son effectif, et ses performances zootechniques. Divers modes d’élevage sont pratiqués en Algérie de l’intensif au nomadisme. Cependant, le mode extensif reste le plus pratiqué en Algérie. La sélection des meilleurs individus sur la base de leurs performances de productions, et la maîtrise parfaite du cycle de reproduction des brebis sont indispensables pour la bonne conduite d’un élevage ovin en Algérie.

Abstract :

Algeria with wild steppie area was a propice country in ovine stock farm, therefore, it presents a various bioclimatic stage, which may bread ovine was devided. The Ouled-djellal breads were distinguished with other breads by their effectifs and zootrchnics performances. Many stock farming types were practices in Algeria between the intensif and the nomade mode, so the extensive mode was the much practiced one in Algeria. The selection of the best invidious based on their performance, production and the good reproduction cycle of female ovine were necessary for the good conduct of stock farming in Algeria.

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