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 |
From inside the book
Results 6-10 of 70
Page 36
... rates in SSA . Over the past decade , cattle offtake increased in West and central Africa while it declined in southern ... rate of 1.49 % in SSA as a whole , annual growth rates being negative in East and West Africa ( -1.89 % and -1.71 ...
... rates in SSA . Over the past decade , cattle offtake increased in West and central Africa while it declined in southern ... rate of 1.49 % in SSA as a whole , annual growth rates being negative in East and West Africa ( -1.89 % and -1.71 ...
Page 41
... rate of 1.86 % , growing faster in the 1974 / 76-1986 / 88 period ( 2.72 % p.a. ) than in the 1961 / 65-1974 / 76 period ( 1 % p.a. ) . These rates reflect trends in West and East Africa , where total consumption growth was very slow ...
... rate of 1.86 % , growing faster in the 1974 / 76-1986 / 88 period ( 2.72 % p.a. ) than in the 1961 / 65-1974 / 76 period ( 1 % p.a. ) . These rates reflect trends in West and East Africa , where total consumption growth was very slow ...
Page 45
... growth rates for beef , pig and small ruminant meat production in this ... rate of 2.89 % p.a. Thus per caput production and consumption of small ... growth and productivity of flocks . In other areas , however , there appears to be room ...
... growth rates for beef , pig and small ruminant meat production in this ... rate of 2.89 % p.a. Thus per caput production and consumption of small ... growth and productivity of flocks . In other areas , however , there appears to be room ...
Page 116
... rate by disease and region 2. Study of the problem identified to determine the extent of the known components ... growth performances to give a complete evaluation of the problem 6. Development of improvements , based on earlier surveys ...
... rate by disease and region 2. Study of the problem identified to determine the extent of the known components ... growth performances to give a complete evaluation of the problem 6. Development of improvements , based on earlier surveys ...
Page 160
... birth ; conception rate was low in both species ( 62 % in sheep and 65 % in goats ) ; young - stock mortality was high , ranging from 13 % to 51 % depending on the season . Population growth rates calculated from these parameters ...
... birth ; conception rate was low in both species ( 62 % in sheep and 65 % in goats ) ; young - stock mortality was high , ranging from 13 % to 51 % depending on the season . Population growth rates calculated from these parameters ...
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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