Reproduction and milk production performances of Draa goats in Morocco

Revue d’Elevage et de Médecine Vétérinaire des Pays Tropicaux

卷:63

I. Boujenane¹  N. Lichir¹  A. El Hazzab² 

[1] Département de productions et de biotechnologies animales, Institut agronomique et vétérinaire Hassan II, BP 6202, Rabat-Instituts, 10101 Rabat, Maroc.;

[2] Office régional de mise en valeur agricole d’Ouarzazate, Ouarzazate, Maroc.;

关键词: Caprin;    Chèvre Draa;    Reproduction;    Production laitière;    Intervalle entre parturitions;    Durée de lactation;    Maroc;   

DOI  :  10.19182/remvt.10102

来源: DOAJ

【 摘 要 】

The main objective of this study was a contribution to the knowledge of Draa goats. The study concerned the analysis of reproduction and milk production performances of Draa goats at Skoura research station from 1989 to 2001. Age at first kidding, gestation period, kidding interval, and kidding to conception interval averaged 25.5 months, 153 days, 157 days and 206 days, respectively. The lactation period was 133 days. Daily milk production and total milk production were 0.46 and 61.3 kg, respectively. It was concluded that it would be interesting to make use of the genetic variability present in the breed for selection purposes.

【 授权许可】

Unknown