Four groups of 50 Merino ewes were mated to four Ronderib Afrikaner (RA), four Merino (M), four SA Mutton Merino (SAVM) and four Afrino (A) rams during the autumn of 1983 and 1984. During 1983 a further 50 Merino ewes…
A study was conducted to investigate the effect of dietary supplementation of an organic acid, a probiotic or a prebiotic alone or the prebiotic combined with the organic acid or the probiotic on the performance and slaughter characteristics of broiler…
The effects of some alternative feed additives for antibiotic growth promoters on performance and some slaughter characteristics were examined in broilers fed wheat-soya based basal starter and finisher diets. A total of 2160 one-day-old male broiler chicks were randomly allocated…
