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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Page 25
... offtake on flock growth and productivity . In contrast , in southern Africa growth of sheep and goat flocks is slow and carcass yield is low and slaughter offtake of other meats ( e.g. beef ) are declining and hence may not sustain the ...
... offtake on flock growth and productivity . In contrast , in southern Africa growth of sheep and goat flocks is slow and carcass yield is low and slaughter offtake of other meats ( e.g. beef ) are declining and hence may not sustain the ...
Page 27
... offtake and aggregate meat production trends ; Section 2 provides information on small ruminant trade flows ; in Section 3 , aggregate small ruminant meat consumption are determined for the four regions of SSA ; in the final section ( 4 ) ...
... offtake and aggregate meat production trends ; Section 2 provides information on small ruminant trade flows ; in Section 3 , aggregate small ruminant meat consumption are determined for the four regions of SSA ; in the final section ( 4 ) ...
Page 30
... Offtake rates Although definitions vary , " offtake " is generally taken to represent the proportion of animals annually leaving the total herd / flock due to deaths , slaughters , sales or other transactions e.g. exchanges , gifts ...
... Offtake rates Although definitions vary , " offtake " is generally taken to represent the proportion of animals annually leaving the total herd / flock due to deaths , slaughters , sales or other transactions e.g. exchanges , gifts ...
Page 31
... rates calculated on the basis of 1961/65 , 1974/76 and 1986/88 annual averages . Source : Own computations based on FAO ( 1989 ) Production Tapes . Table 3. Comparison of livestock offtake , population and carcass 31.
... rates calculated on the basis of 1961/65 , 1974/76 and 1986/88 annual averages . Source : Own computations based on FAO ( 1989 ) Production Tapes . Table 3. Comparison of livestock offtake , population and carcass 31.
Page 32
... offtake rates in 1986/88 , these being highest in West and southern Africa ( 35.6 % and 31.3 % , respectively ) and lowest in East and central Africa ( 26.9 % and 29.9 % , respectively ) . Figure 1. Indices of mean beef , sheep and goat ...
... offtake rates in 1986/88 , these being highest in West and southern Africa ( 35.6 % and 31.3 % , respectively ) and lowest in East and central Africa ( 26.9 % and 29.9 % , respectively ) . Figure 1. Indices of mean beef , sheep and goat ...
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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