Small Ruminant Research and Development in Africa: Proceedings of the First Biennial Conference of the African Small Ruminant Research Network, ILRAD, Nairobi, Kenya, 10-14 December 1990ILRI (aka ILCA and ILRAD), 1992 M01 1 - 568 pages |
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Results 1-5 of 70
Page 7
... of crossbreeding East African , Galla and Boer goats on body size , growth rate and kid survivability in Kenya . MSc thesis , Texas A & M University , College Station , USA . Angwenyi G N. ( n.d. ) . Performance of Suffolk sired lambs ...
... of crossbreeding East African , Galla and Boer goats on body size , growth rate and kid survivability in Kenya . MSc thesis , Texas A & M University , College Station , USA . Angwenyi G N. ( n.d. ) . Performance of Suffolk sired lambs ...
Page 28
... In contrast , goat production tends to be subsistence oriented and to cater to the needs of a larger number of rural and lower income consumers ( Zimbabwe Government , 1987 ) . Growth rates Table 2 shows the annual growth rates of ...
... In contrast , goat production tends to be subsistence oriented and to cater to the needs of a larger number of rural and lower income consumers ( Zimbabwe Government , 1987 ) . Growth rates Table 2 shows the annual growth rates of ...
Page 33
... growth in cattle population ( 1.36 % p.a. ) and exceeded growth in carcass yields ( 0.37 % p.a. ) . In contrast , small ruminant offtake grow slower ( at 0.39 % p.a. ) than either small ruminant numbers ( 1.95 % p.a. ) or carcass yields ...
... growth in cattle population ( 1.36 % p.a. ) and exceeded growth in carcass yields ( 0.37 % p.a. ) . In contrast , small ruminant offtake grow slower ( at 0.39 % p.a. ) than either small ruminant numbers ( 1.95 % p.a. ) or carcass yields ...
Page 34
... rates are increasing ( at 1.14 % p.a. for sheep and 0.75 % p.a. for goats ) . This suggests some substitution of sheep / goat meat for beef . However , the slow growth , or declining of small ruminant stocks ( 0.55 % p.a. for goats and ...
... rates are increasing ( at 1.14 % p.a. for sheep and 0.75 % p.a. for goats ) . This suggests some substitution of sheep / goat meat for beef . However , the slow growth , or declining of small ruminant stocks ( 0.55 % p.a. for goats and ...
Page 35
... of substantial regional. Table 3. Comparison of livestock offtake , population and carcass weight growth rates ( % p.a between 1974/76 and 1986/88 ) in different regions of SSA . Southern Africa -0.72 0.92 -0.27 1.14 -0.26 -0.07 0.75 ...
... of substantial regional. Table 3. Comparison of livestock offtake , population and carcass weight growth rates ( % p.a between 1974/76 and 1986/88 ) in different regions of SSA . Southern Africa -0.72 0.92 -0.27 1.14 -0.26 -0.07 0.75 ...
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Common terms and phrases
Addis Ababa agneaux Agriculture Animal Production animaux béliers birth birthweight brebis breeding caprins carcass chèvre composition consumption croissance crop D'man Debre Berhan deux Djallonké Dorper dry season durée effect élevages élevé estimates Ethiopia être ewes faible feed femelles flock genetic goat meat goats and sheep growth rate ILCA increased intake jours Kenya kidding interval l'âge l'anoestrus l'élevage Lablab lactation lambs Lesotho liveweight maize Malawi mâles Meko milk production milk yield mise-bas mois mortalité moyen Nairobi naissance Nigeria niveau nombre nutrition oestrus offtake ont été ovins oxytocin paramètres performance petits ruminants poids premier production systems productivité progesterone protein recherche régions reproduction Research respectivement résultats Saanen saison sèche sheep sheep and goats sheep milk small ruminant small ruminant meat stover suivi supplementation Table Tableau taux traits treatment trematode troupeaux vaccination vétérinaire viande weaning weight West African Dwarf wool zone