Introduction to Animal Husbandry in Central Africa, Bände 1-3

adequate Africa allow animal areas bacon better birth Blackhead Persian boar born bran breeds carried castration cause cent Central CHAPTER clean concentrate containing countries creep feed crossing crushed daily developed disease essential ewes extensively farrowing fatten female fish flock four gilts give given goats grass grazing groundnut growing growth heat housing Husbandry important improved indigenous infection keep kids lambs litter liveweight maize male mating meal meat milk minerals months months of age nutrition occurs parasites pastures period Persian piglets pigs poor pork possible prevent production protein quantities rams ration reared reasonable require salt selection sheep skin suitable supplement Table tail usually vaccine vitamins weaning weeks weight worm X X X young