Abstract - An experiment was carried out on Cob 500 broiler chickens at Swine and Avian Research
Program, Khumaltar, Lalitpur to evaluate the growth performance of broiler chicken fed with normal Vs
QPM based diet and with supplementation of synthetic lysine and methionine in both maize for 54 days
(16 days starter and 38 days for finisher). The experimental day old birds were procured from Valley Feed,
Bajalu, Kathmandu and were allotted into four treatments with three replications having 15 birds in each
replication by using Complete Randomized Design (CRD). All experimental birds were vaccinated with F1
vaccine @ one drop / bird against Ranikhet at the first week and vaccinated with IB+ND vaccine against
Gumbaro at 2nd and 5th weeks of experiment. Birds of T1 were provided normal maize based diet, T2
normal maize based diet with supplementation of synthetic lysine and methionine, T3 QPM based diet and
T4 QPM based diet with supplementation of synthetic lysine and methionine. Concentrate mixture feeding
was done on group basis and was provided to the experimental birds of all groups once a day (morning)
in adlib amount for both periods (starter – 16 days and finisher – 38 days) of the experiment. Quantity of
concentrate mixture given daily to the birds in groups weighed daily and refusal was weighed in the next
morning.
Abstract - An experiment was carried out on Cob 500 broiler chickens at Swine and Avian ResearchProgram, Khumaltar, Lalitpur to evaluate the growth performance of broiler chicken fed with normal VsQPM based diet and with supplementation of synthetic lysine and methionine in both maize for 54 days(16 days starter and 38 days for finisher). The experimental day old birds were procured from Valley Feed,Bajalu, Kathmandu and were allotted into four treatments with three replications having 15 birds in eachreplication by using Complete Randomized Design (CRD). All experimental birds were vaccinated with F1vaccine @ one drop / bird against Ranikhet at the first week and vaccinated with IB+ND vaccine againstGumbaro at 2nd and 5th weeks of experiment. Birds of T1 were provided normal maize based diet, T2normal maize based diet with supplementation of synthetic lysine and methionine, T3 QPM based diet andT4 QPM based diet with supplementation of synthetic lysine and methionine. Concentrate mixture feedingwas done on group basis and was provided to the experimental birds of all groups once a day (morning)in adlib amount for both periods (starter – 16 days and finisher – 38 days) of the experiment. Quantity ofconcentrate mixture given daily to the birds in groups weighed daily and refusal was weighed in the nextmorning.
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