Performance of Boer-Spanish and Spanish goats in Texas I: Body weights, fertility, prolificacy, and number of kids weaned. Academic Article uri icon


  • Production records from 291 Boer-Spanish and Spanish does, collected between 1994 and 2004 in the Edwards Plateau region of West Texas, were examined to compare Boer-Spanish and Spanish does for body weights, fertility, prolificacy, and number of kids weaned. Traits were analyzed using single-trait mixed models. Boer-Spanish does were heavier at birth than Spanish does (2.79 vs. 2.67 kg, P = 0.05) but similar weight at weaning (15.2 vs. 15.0 kg, P = 0.59). Boer-Spanish does had a heavier body weight at breeding than Spanish does (46.5 vs. 43.5 kg, P < 0.01). Boer-Spanish does had similar fertility over 8 annual breeding seasons (0.87 vs. 0.84, P = .22). Boer-Spanish does had an advantage over Spanish does for fertility to a 30-d breeding season (0.53 vs. 0.48; P = .09). Boer-Spanish does produced more kids than Spanish does (1.70 vs. 1.62, P = .09). Boer-Spanish does weaned a similar number of kids (1.30 vs. 1.31, P = .76). Age of doe significantly affected (P < 0.05) both number of kids born and number of kids weaned, with older does giving birth to, and weaning, more kids. Boer-Spanish does had greater birth weight, body weight at breeding, and number of kids born than Spanish does. Boer-Spanish does had a similar number of kids weaned as Spanish does.

published proceedings

  • J Anim Sci

author list (cited authors)

  • Rhone, J. A., Waldron, D. F., & Herring, A. D.

citation count

  • 3

complete list of authors

  • Rhone, JA||Waldron, DF||Herring, AD

publication date

  • October 2013