PENGARUH PEMBERIAN BERBAGAI POLLARD TEROLAH TERHADAP PERTUMBUHAN ORGAN PENCERNAAN AYAM BROILER UMUR 7 MINGGU

Abstract

The study aimed to examine the effect of using pollard in rations on the growth of proventricular, ventricular, duodenal, jejunal and ileal organs in 7-week-old broiler chickens. The research material used 200 broiler chickens aged 7 weeks with an average weight of 859 ± 59 g with each experimental unit consisting of 8 - 9 tails. The design used was a completely randomized design with 5 treatments and 3 replications. Treatment is given (T0 = Comersial feeds, T1 = Feed with pollard without processing, T2 = Feed with pollard treated physically, T3 = Feed with pollard treated physically and biologically, and T4 = Feed with pollard treated physically and biology 60%) and 3 replications. Based on the results of the study it can be concluded that the administration of pollard treated physically and biologically has not been able to increase all the relative weights of the digestive organs of broiler chickens aged 7 weeks. In the proventriculus organ, the treatment can increase the relative weight of broiler digestive organs, but the relative weight of the proventriculus produced is still relatively normal. Measurement of broiler chicken organ weight needs to be done per week to determine the rate of increase in the relative weight of the optimal digestive organs, so that the maximum data on the growth of broiler organs are obtained optimally